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LeCroy waverunner LT Series Service Manual - FabLab Web

1. 2014 2004 E FSV DIG gt 5 2044 2 2024 3MB CS MBSC 3 1 MATO 4 2 gt 5 54 5 05 5 6 9 7 07 G N 5 77 5V 9052 16 2 1 2 E 7 7 12 19 7 2 MA11 18 4 3 1 29 28 16 9 3 Er B E 4 MAO 6 12 7 Ac D 1 77 1 5v 5V A 1 lt lt lt lt 19RA8 215 N 7 21514 5 IW 6 2 1 AN 3 N 19RA6 1 22 4 19RA19 22 4 MA2 2 SW IC 8 5 62 C 5V N A 24
2. R4 05 24 188120 gt 22 Lp lacnco 14V ANA 414V ANA 12V ANA 6 RS 7V ANA 7V ANA 5V ANA 5 3 1K gt 2 1 OV ANA CV 4 R2 TF LINEC 7 7 5 LINEC 14 14V ANA 12V ANA 2 uL 1 VCC AUX VCC AUX 2 7 LINE SIGNAL VCC AUX VCC AUX D4 PRMC 12V SENCE d LE LINE SIGNAL LINE SIGNAL Aou 5V SENCE AC 5V SENCE 2 5 120 gt PRMC 12 SENCE 5 22V AUX 27V AUX 3 m DRV1 OV DIG B L5 2 Kocr1 4 5V DIG B nm E 8 OTP1 R162 7 OW 2 C11 CVC1 2 4 7K C4 0 22u UL ION OFF1 swi CN6 155 53258 03 7 to
3. 1 2 oa 665 D56 TLP721GB D10LC20U LINEC 2 B rot B 2 037 L22 D10SCAM 123 2 7VCANA CB7 C109 1200u 27 m 2200u ZZ ZZ2200u 35V 25V 25 z OVCANA mc BLACK TUBE c92 56 c90 C110 CR G FS44849 3 1200u ZZ 2200u 2200u 2200u TRANS A 359 2 3 125 25V 25 25 WED WHITE TUBE 5 11 PAD4 1 L27 CR TD 105 4 R163 R82 R83 R84 42 2 3 28 100K 100K 100K 100K 5 EE 14V ANA 2W 2 0 2W 2W i C150 47u DIOLCZ0U PRMC 47u 50 O 22u F 50V 27V AUX 400V 2 i VECCAUX L ces 2200p 5 080 FVECTAUX C142 D32 D1NL4O CUL C107 C108 0 22u F R85 330 2W PAG TS 2 1 5 c99 s 400V IC7A 5 270u 631 C100 4558 L 400V 330 2W 16 47 4 155120 7 DINL40 L4 2200 62 cy IC7B 50 1 p Re 33
4. 5N gt BUS to CPU BOARD HMM436 MUX S H A D 2 CH1 ASIG 16 Differential E 4 CH2 8516 424 2 Differential 4 from MCG426 1 2 2 424 CHT SHCK 4 _ HM 2 8 _ DELAY T MD24 31 MAIN BOARD CONTROL HMM 424 HMM 5 12 _ 5 12 57812 tram 12 1 24 MAIN BOARD CONTROL CHT HAD LD HAD626 HMM436 MUX S H A D 2 Bbit 16 Differential MC MAM424 2 2 Differential from MCG426 DELAY 1 2 5 MAM424 CH2 INTLV HMA2 8 CH2 DELAY su MD16 23 1 MAIN BOARD CONTROL HMM 682 H MAM424 H mum 1 MAM424 MAIN BOARD CONTROL CH2 LD HAD626 HMM436 MUX 5 A D zin 2 Bbit CH3 ASIG 16 Differential ral NC MAM424 ZHI SACK 2 2 Differential from MCG426 DELAY 1 2 u MAM424 CHS INTLV HMA2 B L CH3 DELAY PERE M58 15 MAIN BOARD CONTROL T 11 MAM424 fr
5. lt TB INT TB INT RESET gt MB R W MB R W MB W R ACK CC gt IC BUS Analog Bus tronsceiver Controller multiplexer GAL_16V8 RST EMSS R W RD CHI DA IC INT CS DATA BUS DA MD24 31 INT xMSTAT gt MAIN BOARD CH3 DA ACK SIGNAL DATA BUS DATA BUS 8 9 10 12 GENERATOR 1 24 31 CHA IC DA DCG SRDO MD24 31 o gt CLK 8584 O EXT TOICTS 6 to FRONT MAIN BOARD DATA READ Decoder ADRESS BUS Buffer MA2 3 CLK CLK SRDO cs THM SRDO 19109 BUS MA8 11 Flip Flop TSICB CONTROL Thermametor circuit 19IC4 DATA BUS MD24 31 Decoder TSICE CHI 4kbit EEPROM PASS FAIL gt ISK DO 1 cs HMM ADDRESS Flip Flop 20 5 2 8 2 8 20108 Decoder DATA BUS Decoder 7 Reference CPU Ti MD24 31 enerator p 19IC11 4 0V 3 GAL 16 8 1 SIZEO 20161 ABB n 20 4 Bbit D A CHI HYST MAD 17 Flip Flop Decoder 12 28 29 201
6. MAIN BORAD 2004 e 5v 219 gt gt 55 5 12V ANA 56 AA 11825 gt 2 3 VV 3 3k Vtt ECL gt 2 5 11 24 4 5V ADC 1 4 5 CHZ VA 4 VAI VALOUT 1881 27 7 56 26 11 ae 28 A 5 11894 MCTOET87 TEE BLM21A121F 55 655 AAA 2i 77 4064 CH3 VAL nm 777 777 S 24 R82 279026141 5 EN 5 YYYY NNNNNNNNNN gt 111 1 LLLI 5164 CH4 VAL gt 25 4 VAL gt 77 110852 56 11014 4 ANA LOH33A8018 T R 11R98 33 214 11IC78 3020 oa MC10H102M XT W mit cuK peas ss 7 Y 3 TRT 75 33 PVALCK 6 DAONVALCK 110L5 lt 57 LDH33A8018 11C 121 1 51 et 5 4 TRIGEN 10100 2 5V 25 20 111C7D OH102M 77 1 75 gt MC10H102M 100 Go 254 GHT TRIG 15101 33 T 1 1 110L1 11645 2 3V LDH33A2028 y
7. 27V PRNY R55 R102 1996 FSOV AUX 56K 5 QW 4 647 C49 C134 C148 R57 180 180 180u 47u 4 7K 63V 63V 63V 63v T 1 OWPRN 022 D10LG20u R164 R36 R37 R38 C38 FS44850 3 100K 100K 100K 100K O 22u F TRANS B TODO R56 22 1W p 2W 2W 2W 2W 400v 5 OW GKV 1000 R59 10 10 51 AP T2V FAN D24 025 52160 DINGO 2200 2 1 2 UL 017 L 12V DIG Ics 4 42 C52 NJM7812FA C55 0 pas C149 eee R40 220u 47 ee 330 Sov ZZ Hin 2200 224 zz 460 2W D 35v 12160 50v 400V R41 277 37 330 C16 220p 2W 2200p KV 42 330 27V AUX UL 0 22 IC4A 664 K373 3 2 1 5 1 2 Ti c63 4558 X 027 25 06 185120 1 50V 1 IRFPF50 B8 4 1 R43 795 R44 22 R64 65 2 10 4 7K Z 4 7K pis Rage R58 10 ro j O Otu F RD18 R45 V 165 E 2W T R60 R62 2 100 Y 120 I I 4 7K 4 7K D28 DRVZ 2 L31 RD5 6 7 026 1 1 R61 R65 R69 R7O C155 C145 D30SC4M 4 7K 4 7K 27004 2 4 7K 4 7K 3 2 ov gt 27004 R168 L32 144 300 R72 19 C137 R165 2 2K
8. POWER SUPPLY 50 2 7 820 2W C11 220 L6 R11 1KV PFC COIL 3544855 2000 820 2W AC 12 PRM 25 Ese ail cio 28 60 220p C o 2 9 292198 C13 2 20 2 20 5 270 400v 400V 8 7 1 400V 2 1 820 820 R12 58 2 R13 y_ 057 20 2W 90185 47 X DTNLAO RS 1 2 PRM 2W R6 R14 300K 0 1 2W R15 2 3 1 AA 0 22u F R16 R17 R18 50K VR 360K 360K 1 2 7 B R161 VRMS N N N N N RRT x jek S VES Tin ve E 20 UNIT wbsoBos9 10 19 N D D D vcc H 1 1 1 414 1 1 8 7 6 5 4 5 2 C21 619 0 47u F R19 100p 1100p 5 T T FS44633 21 R20 20 1 s 2 4K 1000p F R21 2W C24 R22 100K O 1uCF 240K 400V 2 06 R23 n RGIC 240K 3 625 R24 2 4700p F 1K Q2 WI 23 2482 II 2 12 07 RD20 7 DINL40 2 1 wm C26 fr Z 55 25 1815 959 4 PRM e c27 ZZ 220u 1 p42 35V VCC 08 D1NL4O Schematics Layouts Parts List 8 87 LINECE LINE SIGNAL
9. LINE SIGNAL LINE SIGNAL R126 0 33 C10 2W L11 bic C116 1000p BLO2RN2 2202087 R127 0 53 IZVANA TSWANA ics 1 1 T od 1 sec 10 25 1815 5V_SENCE 147 2 C113 2 246 CH 162 C163 2700u D1N6O 1000u 47u O 1u OV ANA rav i 5 OVANA C120 D49 C118 2 2700u DIN6O ZZ 1000u E 10V 1 10 L 913 25 SENCE 1 2SA1015 112 1 R143 RETO 0 33 RA BLO2RN2 23 ZVANA 3 ES 912 R137 250145 2115 0 33 Q18 R138 2W FG 254145 014 L13 2SK2287 R145 0 33 2W BLO2RN2 XTAVCANA X12V ANA gt 2149 093 1 1 1 015 10 mr 5 3501815 gt 12V R144 as DSO 5 C126 sl C124 C157 C128 pr RD10 651 652 VCC AUX 231 2200u DINGO 680u 39u 568 25V 1 16v 25V VCC AUX 1 5392 2 C130 a 121 E D56 680 R154 1 053 5 RD10 22098 DIN6O Z7 25V 46V FG 4 7K v 3 1 V 12V SENCE hn RI Q17 E 2 1 2SA1015 R159 L14 115 us 10 BLO2RN2 TAVCANA 12 C153 916 0 55 25 143 C160 R150 T disi R148 R103 C112 R131 R132 R135 11 10k CRB 4 7K T 10K 10K 4 3K 4 D44 II 9 R163 CRB T CRB CRB d RD6 2 4 R
10. 7 74 78 5 15 J1 J6 gt 1 6 PANEL BOARD KPN3740XX 2 2 22pir L 100mm hwi nw2 6 7 1681 V8 II 1 166C8 PRINTER CS gt PRIN 7 TP 642MC 4XX OPTION ex N 26pin 4 60mm gt 5 CN2 CNS 1 7 v 1WA 5 5 NETWORK CARD TION 2 CM7 POWER BOARD 266 _ KPN3744XX FAN CN AC 109R1212M 24 RS 232C CENTRONICS VGA PCMCIA GP IB AC INPUT OVER ALL 1 Schematics Layouts Parts List 8 3 gt 5V 18 GAIN 20116 51 lt DA 77
11. 1622 6L4 T gt INT CAL gt gt 5V 5V BLM21A121F gt 2 R X K 601 A gt 45 E 5 25 1162 6RL3A NASL 5W ES gt 6815 PROBUS gt gt 220 200 T 6R24 612 56 12v BLM21A121F 1 lt 6R11 77 77 lt 6 2 82 6p gt 240 6 22 d gt j 2p 2H EXT TRIG 2 6010 32 lt ASSW 2 VTHIP QuT2 gt 4 55272 55 OUT2 11102 6040 ERY 34 LINOU 2 E L 06 gt 210 CACN gt lt 30 2 lt 6053 21 5 7 15k 3 VBREF 2 12V 12v 2 SND GND GND gt 200k 2v GND GND GND 77 77 77 0 015u K GND GND 6FL7 ZZ ENS NEMA9R12C222 60 08 2 155272 5 T 77 6855 6 2 TS R56 2ookp 6054 gt 1k 6050 6 01 mv lt C50 5 lt 4 100 10V A L 12 6665 O 1u K gt 6R151 gt T 402 lt 8 13 7 gt 123 7 7 4558F 2 6FL1 607 5V AT AY DTA gt 68152 gt 10k 77 5 6 7 L NASSW K 1000p 14 FE SRDI 77 5R158 gt
12. 5p 2v 12 MAIN BOARD 18C68 2 18 TLOBA4CNS 18C2 O 1u K 18RA1 ae LIW S OFFSET gt _ 5 2 CHI TRIG LVL gt 18 5 3 CET GAIN S 8 55 TRIG LVL2 gt 1 4 18819 18IC13D 6 77 77 AAA 3 1 5 M 13 180 12 x ae 25 gt A Bx Um To x2 2 CC 12 a H2 To B x5 x5 gt 9 Te gt xe 0 M92 NH X7 P 18IC14A IBF E 1BIC14B 18 22 9 1400 55 18831 77 7 AAA 5V up 1BRAZ 3 LANE 777 3 6 7 5N 6 18RAS Seg 2 5 AE 216 2Vdeq 2 A 2I 41 4 18C52 SKW 4 5 ANS 2 1 0 14 1810120 1 6 77 LO84CNS Sls xo d X2 75 Jess 52 18812 AAA 6 XS b IN x7 d oy 7 7 180 2 18IC16A 7 18 22 1 38614 5 NOTE Marked components above are not mounted LT342 amp LT322 18C53 TC4051BF 18C67 77 18513 5 180 7 Sin gt 77 V 5v 18RA 777 T 8 C16D 4 TLOB4CNS 12 13 DC GENE 2 2 18 Schematics Layouts Parts List 8 37 24 51 MAIN BOARD
13. TRIG t Oo On 5 TRIG LVLZ O CHI HYST H CHI HIR LD from MTB411A to MTB411A NLDOUT 2 FRONT HTR420 TRIG CONT4 T2kEND PLTC 2 CH3 VAL TC CH2 TRIG SIG TRIGEN ENABLE TRIG LVL1 f MCG426 SHS TRIG LCS gt 0 MST412 to MCG426 TRTDC 2 TRIG OUT gt 2 ITRCKL CH2 HYST MAE ICKL CH2 HTR LD t NVALOUT J TRIGD_OUT CH3 FRONT HTR420 2 1414 CHS TRIG SIG TRIG CONT2 3 CH3 TRIG MST CS TRIG LVLZ CHS CH1 TRIG 400MHz OSC OS 2 CH3 HTR LD 2 2 TRIG DATA BUS CH4 FRONT END HTR420 MD24 31 TRIG SIG 2 PULSE WIDTH TRIG INTERVAL WIDTH CHS TRIG CH4 TRIG LVL2 7 CLK STOP HYST MST CLK CONT LD from MAIN BOARD CONTROL CH4 TRIG 4 HTR420 EXT TRIG SIG EXT TRIG EXT TRIG LVLi TV EXT TRIG LVL2 TV_SEL1 EXT HYST TV SEL TV SEL3 EXT HTR LD T TV POLA _ __ TRIGGER CONTROL Video TV trigger 74HCc595 SRDI Comparator O H SYNC SRE wee west Lio VES 31 ER TRIG LD TRIG CONT3 gt from TRIG CONT4 T MAIN BOARD CONTROL PPULSE WIDTH INTERVAL HDTV
14. 777 A AICS B8 C N to cs Blinputa 3 4165 Pula X HMMASA x inputs CH3D5 14102 CH3D6 141 2 y 5 1401 PE M M 201C4 M gt 77 55 3 5 CH3 2V 62 3 9C63 9 446mA 5Vd 59 X II Pii C 01V 1 980mA HMA2 M 2 J HMAS t7 28 777 HMAS 8 7 8 9054 25 t 33 9 F RMI 191C3 TD 104 19IC2 CSM 777 FEMM CSR34 gt 4252 HMM 5 19102 E 9R52 3R50 7 s 7 47 7 BUS 300 oces 22 4700 10 7 905 0 01u 8 5 4 2541215 77 77 22 77 1 9C81 0 22u VEM H 5V 1 WA 4 9C94 0 01u CH4 A D CNVT 10 9 13 7 7 NOTE All components above are mounted LT342 amp LT322 Schematics Layouts Parts List 8 21
15. A O gt A11 18 4 pi PAT 16 2 14 PD2 Se Ro 22 12 NTERNAL PRIN PAT 9 gt D 12 7 5 PDO 3 24 5 F z NSMALLSE 8 x 2G 74VHCT243 i 75 2 295 1Y2 1 5 8 M 13 2 2 1 15 4 i 17 XX5 pum 4 3 2 4 4 I 7 R81 7 8 15 14 74VHCT244 T7 n 18 p 3 IC64 4 A3 B3 21 A4 B4 x d 54 5 BS Y2 6 B6 YS 8 1 7 B7 Y4 G Y7 1 4 7 9 NR W gt DIR Y8 74 245 3 lt CAUX_INT VCC lt RA72 10k 4 vec 1 11 35 9 54 NDZ G 5 P 33 7 232 6 N 51 5 ND4 30 4 NDS gt 3 ND2 28 2 ND1 2 9 3 5 5 5 9 9 9 SRO REN NRFD 7 NATN 77 0 gt 3 CI 12 0 R55 100 8 a 15 29 EXTERNAL I F 38 Schematics Layouts Parts List 8 63 Nous
16. 4 10 Theory of Operation Relay control The relay of the attenuator is set by selecting the input coupling and the gain as shown in the table below RL1 2 and 5 are driven with 5V OV and 4 is driven with 5V 5V 10 1 100 Switch of attenuator Control port Relay 2mV 99mV 100mV 0 99V 1V 10V 1 10 RL3 H L L 1 100 RL4 H H L Divide gain The gain ratio in each block and input range is a table below At the BNC the dynamic range is 16 mV to 80V FS full scale and the output is 500 mV differential HAD626 input Range V div Block 2 5mv 10mv 20 50mv 100mv 200mv poomv 1v 2v 1 10 1 1 1 1 1 01 01 01 01 Analog control voltage Circuit name signal level Signal name CHx OFFSET 4V Offset control signal CHx GAIN 0 to 4V HFE428 gain control signal CHx TRIG LVL1 4V Trigger level control signal CHx TRIG LVL2 4V Trigger level control signal for smart trigger window CHx HYST 0 to 4V Trigger hysteresis control signal INT CAL to 600mV_ Signal each CH commonness for calibration Over load detection When the input impedance is set to 50 ohm the over load is detected because of the protection of the terminating resistance Over load signal CHx OVLD is produced by detecting temperature of resistance xR85 for the load a
17. ya TB IN 0 4 0V 7C69 AAA DELAY 7FL3 NFM41P 77 5V 777 7054 5V AMP gt CH1 2V 4 60mA BLO2RN2 7811 Xe gt 77 77 7 95 0 01u A D CNVT 7 Schematics Layouts Parts List 8 15 5Ve BFL2 NEM41P EX 777 lt 4006232 o 81 gt 2 1000p 303 to 5165 83 NTV 2165 4 14102 9 4 14162 amc e 0 4V a SM idi DELAY MCLR 138 RSTCKDIV 2 5V lt 4 25 2 AN 2 M 55 BR30 777 57 2 26 GND e GND 4 GND M R31 SND 2 1 8k GND D GND 8932 2 GND T 7 gt GND iv 5 EE GND 55 1 3 1 B CH2 2V 4
18. PCMCIA 39 Schematics Layouts Parts List 8 65 E 4 017 155272 2 2 5 3 0 7 MFP414 52 8 Su 74HC74 C2B 6824104 018 L60 M80 Ri A 270 wl 92 W 77 Bel 18 gt 740004 WAY 77 PANEL BOARD 40 16824104 152 C16824104 Schematics Layouts Parts List 8 67 SCN O 5 7 7 1 d RETO 1 1 RETI p P16 RET2 RETS RETS c D 4 4 RETZ KEY BOARD 41 Schematics Layouts Parts List 8 69 vec
19. Set the output of the external voltage reference source to 1 Volt 1 Verify that the displayed trace A Average 1 is on the screen near the center horizontal graticule line If the trace is not visible modify the DC voltage reference source output until the trace is within 2 divisions of center 2 Connect the DMM and record the voltage reading in Table 7 column DMM 3 Disconnect the DMM from the BNC T connector 4 Press Clear Sweeps 5 After 100 sweeps Read off the DSO Mean parameter voltage and record the measurement in Table 7 column Mean Repeat the test for the other channels substituting channel controls and input connector Record the measurements in Table 7 Repeat the test the other offset settings 1 and OV Recall LTxxxP019 PNL for Input offset 1V Recall LTxxxP020 PNL for Input offset OV Performance Verification 5 25 Record the measurements in Table 7 Calculate the Difference by subtracting the DMM voltage reading from the DSO mean voltage reading Record the test result in Table 7 and compare the Difference to the corresponding limit in the test record 17 Feb 9399 CHANGE PARAM 19 07 25 1 On line 23465 ms 5 Category 188 swps Average 2 Cyclic 2 ms Dual 5 Horizontal Misc F 100 swps 3 2 ms 5 100 swps 0 Average 4 MEER 1 00022
20. hn MAIN BOARD 1 2 Schematics Layouts Parts List 8 45 3 4 P 1 En m 5 a 74 rea Ti CL MAIN BOARD 2 2 Schematics Layouts Parts List 8 47 25 VCC VCS C 3 3V 2 5V cs RAI 10k 4 100u 10V asi We rv 2 7
21. NCD_ON RA43 2 4 4 fs PA22 5 A 2 iZ SN AG AAA 3 PA25 8145 2 8 A7 L PA24 218 2 22 4 9 EN I CA25 CA24 74 25 24 2 3 5 1 2 gt 4 PA25 4 24 5 3A45 25 6 22 7 2 PA21 8 2 2 9 ANS SA20 RA47 PA 2 5 4 2 NCD_ON CARD CM 2 7 PAS 2 3 ZM 2 PA2 5 2 6 5 4 00 gt CI ds o PD7 9 8 PDS 71 X8 PDA 6 52 z 5 PDS 5142 4 PD2 4 kj PD1 JA 5 2 PDO 2 1 og 200 K G G 4 o xe
22. R13 D57 5 i s gH 18 010 fi 1 bas 8 T 0 0 a 30 D EQ 9 9 8 6 5 8 o i 5 8 9 8 23 6 ot 969 0 13 52 UE al EI i 2 6150 P 59 80 0 o og 8 2 550 15 9 T 5 2 OATS N id E o zg g5 gt 06 25 55 0 0 te 0 E 9 8152 5 ET pe 5 m E 5 o 9 0 6 0 On 8 8 130 0 DRE Oro 00 PM oxo 9 cairo 0 0 0 n il 556 0900 G M 0 0 o 89500 1 Oc FO 8 5 0 2 S 915902510 5 8 og 205 194095 5 9 100 0 0 00 oe ils 9 0 075 05607 o4rOcitet o ms 8 80 9 0 0 o OTST 0 9 8 990060 0 9 5 o 8 0 penus gt ae 5 Lx R131 9 5 ORS 9 90 POO so Q 5 oO os 8 5 9 mr 85 S 5 26 E S Z A 3
23. NCA gt gt gt gt gt gt ovat 500 400 Je 665 gt gt RGN MC 4 4 4 4 IO gt gt I2 6 2 2 4 05 ARBT 1 2 HLDREQ HLDACK gt 4MHz gt NDMAAK gt 2 gt SO gt 0000 _ C20 Su 2 At 15 4 gt 15 02 Q2 gt 15 8 53 Be 94 15 9 ae HE x 07 Q7 7 A R W R67 5121 5120 gt PD71071GC Ok NTA BBIT 4 6 5 BCLK_N BCLK_B S 9 NCARDWAIT R110 R111 R114 2 7 9 BUS CONTROL 33 PAL 25
24. 9 Win E aa mals ge tal nuo Pasa 0 amas 1 i tiis 1017 x e me LEFI m s s a a s n D s D s s p a amp amp amp amp amp amp G d G s G G g G G G G G G G G G s Ga 0 G G I 895 p ish rate mi Ir E eat scream il CPU BOARD 1 2 G a 865925 LJCI 1 Be Schematics Layouts Parts List 8 73 ELI r _ a _ 2740 04 5 3740 ELA IIIIIII us Goes a td 4 e gy 1299 2 IIIIIIII CPU BOARD 2 2 Schematics Layouts Parts List 8 75 a jt T nz A TT 4 aed T 2 dod Pu 1 1 x 3 pho 8 geese ta p D o pi e a d Dea j gt x Y p
25. 0 Pos 0 Neg 300 Pos 250 350 300 Ne 250 350 300 300 Table 12 Channel HFREJ Trigger Test Record 9 of 12 LT Series Test Record Trigger External External External External External 10 External 10 External 10 External 10 Slope Trigger DC x HFREJ x Limits Trigger DC HFREJ x Limits Level Level Measured Measured Lower Upper Measured Measured Lower Upper DC Trigger HFREJ DC Trigger HFREJ Level Ext Trigger Level Ext10 Trigger Level Ext Level Ext10 Pos 0 50 50 0 Neg 0 50 50 0 Pos 3300 250 350 3 2 5 3 5 300 250 350 3 2 5 3 5 Pos 300 250 350 3 2 5 3 5 300 250 350 3 2 5 3 5 Width Width Triggered Pass Pulse Width Frequency ns MHz lt gt lt 10 100 Off Yes lt 10 100 Off On No gt 10 40 Of On Yes gt 10 40 On Off No lt 100 10 On Off Yes lt 100 10 Off On No gt 100 4 Off Yes gt 100 4 Off No Table 14 Smart Trigger Test Record 10 of 12 LT Series Test Record Generator Post Trigger Delay Delay 1 Difference Lower Upper Frequency Delay delay A delay 1 5msec Limit Limit MHz Msec ns msec usec usec 1 00000 5 00000 0
26. gt 15 x CH2 P SENSE gt 184 X1 E 17R19 gt TSH X2 5 CH2 OV x 4 UR gee x4 4 _ 4 5 5 10 i 5 1 0M EXT P SENSE 4X6 7 OVLD 17655 17 77 gt 12k 7 ls 0 1 L 20N 7 17R25 17 17822 7 gt 77 ing 3 t VN 5 W a BLM21A121F 330 17C60 Br 77 17 V 777 4 2 5 14196 1 55 12 52 7524 TOM 4 X35 ik A 12V AMP 12 zx BLM21A121F 2 1 x5 7R23 426214 4x9 M 47 220u 16V v N 77 gt 77 gt 17 73 42 220u 16v 1712 T 12 12 5 LM21A121F NOTE Marked components are not mounted 7342 8 17322 DC GENE 1 2 17 Schematics Layouts Parts List 8 35
27. 6pin STRAIGHT MOLEX 55406 53258 0710 DCN126081 7pin STRAIGHT MOLEX 95406 571 10 0000 DHF060191 CRYSTAL 10MHz SEIKO PRECISION OBDG7 709360371 HEAT 01281 HEAT SINK MCG426 LECROY 55716 SINK MCG426 A 4 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code CONNECTOR 6PIN PROBUS 55716 CONNECTOR 7093XXP41 PROBE HOLDER MZT007841 7093XXP41 PROBE HOLDER LECROY 55716 7093XXP91 RING CONTACT MZT007851 7093XXP91 RING CONTACT LECROY 55716 74 138 SJ DIC484011 IC 3 TO 8 DECODER TOSHIBA 84901 74 541 ASJ DIC484491 BUS BUFFER TOSHIBA S4901 74HCO4F DIC499321 IC HEX INVERTER HITACHI 84997 74HC138F DIC499381 IC 1OF 8 DECODER HITACHI S4997 MULTIPLEXER 74HC4051F DIC483031 8 INPUT ANALOG TOSHIBA 4901 MULTIPLEXER 74HC4053F DIC499441 DUAL 4 INPUT ANALOG TOSHIBA 4901 MULTIPLEXER MULTIPLEXER 74HC595F DIC483321 8 BIT SHIFT REGISTER HITACHI 84997 74HCT245AF DIC495111 OCTAL BUS TRANSCEIVER TOSHIBA 54901 74VHC32F DIC484531 2 INPUT QUAD TOSHIBA 84901 DIC471631 OUAL 4 INPUT 54901 MULTIPLEXER 89177 5600 DCN126131 CARD CONNECTOR MOLEX 5406 AT93C66 10SC DIC529201 EEPROM ATMEL 1FN41 BLO2RN2 R62 DCL119361 BEAD FERRITE LEAD MURATA OBCD9 BLM21A12
28. R92 82 035 8 R97 gt 966 8 R93 180 10K 1 IC6 51995 c79 ES 10 c H 15 M 2 CLM OUT 886 0 022u 14 3 10K 15 Ve 2 21 C81 12 5 50V M ON OFF 20K 11_ ovp E DRVI c82 io 5 x 470p F DET 2 5 3 3 T ON FB 10u OCP R95 12K 50V 4 4 CVi 5 5 8 5 ONZOFFi 7 7 R46 68 22V AUX 020 2 R51 RD6 8 R47 180 10K 1 2 51995 47u 16 1 560 vec gt C40 15 2 gt 0 022 D u CLM E 13 LL 2 21 41 12 5 C44 CN12 50 daB ON OFF 10K 11 ovp 6 i c 1000p F 10 c 2 2 n E C45 3 T ON FB 10u 5982 R49 10 50V 4 4 CV2 5 5 CVC2 6 6 2 7 7 8 POWER SUPPLY 50 7 7 Schematics Layouts Parts List 8 97 oro R13 D57 5 i s gH 18 010 fi 1 bas 8 T 0 0 a 30 D EQ 9 9 8 6 5 8 o i 5 8 9 8 23 6 ot 969 0 13 52 UE al EI i 2 6150 P 59 80 0 o og 8 2 550 15 9 T 5 2 OATS
29. 426 DIC891031 CLOCK GENERATOR LECROY 55716 MCR 03 EZH J 000 DRZ831801 CHIP JUMPER ROHM OUSTI MCR 10 EZH J 000 DRZ831501 CHIP JUMPER ROHM OUST1 MCR 10 EZH J 240 DRZ831121 RES CHIP 5 24 OHM ROHM OUSTI MCR 10 EZH J 300E DRZ830861 RES CHIP 5 30 OHM ROHM OUST1 MCR 10 EZH J 335E DRZ831431 RES CHIP 5 ROHM OUSTI MCR 10 EZH J 4R7E DRZ831591 RES CHIP 5 4 7 OHM ROHM OUST1 MCR 10 EZH J 5R6E DRZ831611 RES CHIP 5 5 6 OHM ROHM OUSTI MCRO3J 151E DRZ821291 RES CHIP 5 150 OHM ROHM OUST1 MST412 891061 SMART TRIGGER IC LECROY 55716 MTB411A DIC891041 TIMEBASE LECROY 55716 NAS 5W K TN B05 DKD028511 DPDT RELAY FUJITSU TAKAMISAWA 1HHT1 NASL 5W K TN DKD030381 DPDT LATCHING RELAY FUJITSU TAKAMISAWA 1HHT1 NFM39R12C222 DCL870041 LINE FILTER MURATA OBCD9 NFM41P11C204 DCL870021 LINE FILTER MURATA OBCD9 NJM 082M DIC619191 DUAL FET INPUT OPAMP 85180 NJM 2903M DIC639031 DUAL COMPARATOR NJK 5180 NJM 360M DIC639161 COMPARATOR NJK 85180 NJM 4310 659371 VOLTAGE REGULATOR NJK 5180 NJM 4558M DIC619101 DUAL OPAMP NJK 65180 NTH5G20P35A221J07TE DDD089381 THERMISTOR 220 OHM MURATA OBCD9 OSH 2425 SPL MHNO001311 SINK 2SK591 RYOSAN SB253 PCF 8584T DIC645141 122 BUS CONTROLLER PHILIPS OMAC1 P KBA782241 KBA782241 SHIELD PLATE A IWATSU 55180 Replaceable Parts 7 9 LT342 Main Board
30. 5 XVIII gt gt Mechanical Part amp Removal 7 13 G Removal of the Power Supply Assembly Remove the upper and bottom covers Remove the processor assembly Remove the main assembly e Gi G2 e 02 G3 G1 Remove the Harnessing belt on the main frame Remove the connector CN7 on the Power board from the fan Remove the seven M3 x 8 screws 2 on the rear inlet 4 on either side 1 on the top G3 Power Board Replaceable Parts Item IWATSU Part Number Quantity Description 1 01541 1 0 Harnessing belt SL 9N 2 MKB130082 8 0 Screw M3x8 3 21302 5615 1 0 Power Board ASSY 7 14 Mechanical Parts amp Removal Removal the Front Panel Assembly Remove the upper and bottom covers Remove the processor assembly Remove the main assembly Remove the power supply assembly e H1 Remove the two M3x6 screws that secure the front panel assembly and the main frame e H1 Remove the three x 6 screws the each side frames H2 Inverter plate Remove the two M3 x 6 screws e H2 Inverter board Remove the two tap tight M2 x 6 screws H2 Remove the eight a screws that secure the BEZEL and FRONT FRAM LCD Assembly H3 H4 H5 Remove the four LCD mounting screws e H4 Remove the conne
31. 4 1 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N EMK325F 1067 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N 4 1 471M TCO4R EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N EMK325F 1067 0804 4 1A 101M TCO4R C2012F 1C 224Z A TD84N 4 1 101M TCO4R C2012F 1C 224Z A TD84N SME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N SME CE04W 16 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L TA 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N TEO804R 2SC 2873 Y TE1208L 2SB 605K L TRB 25 1213 TE12L RK73H 2A 15 TD0804N RK73H 2A 91K TD0804N RK73H 2A 3 0K QF TD0804N RK73H 2A 2 4K 0 F TD0804N RK73H 2A 10K QF TD0804N Parts List 8 109 LT344 MAIN BOARD CH2 A D CNVT CIRCUIT REFERENCE 8R11 8R12 8R13 8R14 8R15 to 8R17 8R20 8821 8822 8825 8826 8R30 8R31 8R32 8R33 8R34 8R35 8R40 to 8R43 8R46 8R47 8R48 8R49 8R50 8R51 8R52 8R53 8R54 8 110 Parts 8 IWATSU PART NO DRZ832321 DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ832211 DRZ832321 DRZ832311 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ
32. 2204 DINL4O 35V POWER SUPPLY 50 6 7 Schematics Layouts Parts List 8 95 R92 82 035 8 R97 gt 966 8 R93 180 10K 1 IC6 51995 c79 ES 10 c H 15 M 2 CLM OUT 886 0 022u 14 3 10K 15 Ve 2 21 C81 12 5 50V M ON OFF 20K 11_ ovp E DRVI c82 io 5 x 470p F DET 2 5 3 3 T ON FB 10u OCP R95 12K 50V 4 4 CVi 5 5 8 5 ONZOFFi 7 7 R46 68 22V AUX 020 2 R51 RD6 8 R47 180 10K 1 2 51995 47u 16 1 560 vec gt C40 15 2 gt 0 022 D u CLM E 13 LL 2 21 41 12 5 C44 CN12 50 daB ON OFF 10K 11 ovp 6 i c 1000p F 10 c 2 2 n E C45 3 T ON FB 10u 5982 R49 10 50V 4 4 CV2 5 5 CVC2 6 6 2 7 7 8 POWER SUPPLY 50 7 7 Schematics Layouts Parts List 8 97 oro
33. PA20 22 2 23 NIN co co NN NPORT2 gt NPORT4R gt lt lt lt lt lt lt lt Schematics Layouts Parts List 8 53 D 0 31 NU R87 NU 15 MBD12 ANN 1 MBD11 5 MBD 2 MBD9 F l MBO E Sa ANV MBD7 S R90 NU NU R92 NU MBD MBD5 MBD4 1 MBDO A2 5 22 es A 21 2 19 AAG AAS 7 2 2 AAT 4 REF GND
34. 5 2 NAA 2 777 lt 15010 4 7k 10uA 1k lt 6 8kD 7h 77 2000 x1000 15014 25 3356 15837 77 EIU 150 77 gt 15835 gt ik 4 T gt 15836 1502 gt ik 15 1245 156 15225 77 V 15038 5v RAP STOP gt T 15R44 dS 15824 gt 1 5872 2252 AN 1 77 1 47 15840 5 40 1 0V AAA 77 15843 50 39 77 15 54 Z 15R41 68 lt 430 15655 77 18 15855 42 47 CRAMP START 14122 RAMP S 77 GAIN R66 C54 Resolution X1000 820 470 Ops c X2000 430 685 5ps c 15R62 5R59 3 9k 100 lt 15863 lt 1206 15L3 BLM21A121F BLM21A121F 12 15864 ZVANA ty sv 1200 15064 15684 77 12 CAN BLM21A121F T D CNVT 15 Schematics Layouts Parts List 8 31 OAR MAIN BOARD 12 16C66 A 777 LV 4 7 16R12 2 2k 4 77 x QUT 77 5Va 4 16 64 12v x E 6 13 77 16D1A 16P1 1 4 155272 16621 16825 7 16R20 16R22 16R24 FADS AAA 1686 NT CAL 1 XX NY gt to PANE 180 180 180 180 180 77 16074 16C5 100p O 01u 16R25 102o0hms 120 mox
35. 77 2099 20IC14 20IC14 2963 20163 2063 7IC1 INTLV gt NOTE Parenthesized value is for LT224 CH1 FRONT END 2 16IC 2L4 NAS5W K 1 2c28 5V lt 1 0 01 RT 2914 77 25 2712 7 gt bs J 77 8 A 5VCCLI1 2814 221 5 3 4 5 6 2 2 2621 2858 150 2 2813 201 8p NASL 5W 508 K51 gt 5 5 8 51 2R100 5 2c 2 29 77 77 77 5 AAA 2R12 5 NASL SW 4 L 5V 1000 8 lt 2559 901v XV AAA t lt 205 MR 1 6k 1 1 1 1 2R10 36 1 lt 560 gt 2815 gt 2821 xx gt gt 220kB 200 R30 77 PROBUS 281 lt 282 lt 2826 oo gt AN 202 5v 20D gt 200 T SEES 2505585 NTH5G 221J 205 gt 2616 NU 155226 2 aos 2206 2893 2824 2836 212 30 200kD BLM21A121F V G lt 2 gt 2817 55 poe S lt We gt 220kB 2C4 lt 82 2 lt 2030 2837 2R49 lt 200kD 20D s NU 4 4 2R60 lt 2832 gt 620 lt 24 gt 200kD 204 2611 25 3583 NU SS 26s lt 2861 NU lt 2865 lt 620 4p lt 220 lt 2R66 lt 220 77 77 77 77 2867 220 208 2k 412V 77 2IC28 2 NJM082M F A 7 gt 100 2 C OVLD gt Y 2888 em 171 AA Ok 5 2104 ne 25512 HTR420 777 R89 18 25
36. Floppy Disk Interface CH2 o 8 Bit ADC s Centronics 2 y RS 232 C 2 Power PC D Microprocessor with Integrated Cache Memory 8 Bit ADC s us gt Processor 8 Bit ADC s NS Real Time Clock Display 9 2 Processor D ata Memories Program Memory Specifications 3 3 Specifications MODELS Waverunner LT342 322 Series Two channels Waverunner LT344 Series Four channels ACQUISITION SYSTEM Bandwidth 3dB LT342 LT344 LT322 500 MHz LT224 200 MHz 50 and at probe tip with PPO06 Bandwidth Limiter at 25 MHz and 200 MHz can be selected for each channel LT224 is 25MHz Input Impedance 50 1 0 1 1 0 16 pF typical Input Coupling 1 AC DC GND 50 DC GND Max Input 50 5 Vrms 1 400 V max peak AC lt 5 kHz DC Single Shot Sampling Rate 500 MS s Acquisition Memory LT342 LT344 250 000 points per channel 1 M points per channel on L modelsLT224 LT322 100 000 Vertical Resolution 8 bits Sensitivity 2 mV 10 V div Offset Range gt 2
37. N id E o zg g5 gt 06 25 55 0 0 te 0 E 9 8152 5 ET pe 5 m E 5 o 9 0 6 0 On 8 8 130 0 DRE Oro 00 PM oxo 9 cairo 0 0 0 n il 556 0900 G M 0 0 o 89500 1 Oc FO 8 5 0 2 S 915902510 5 8 og 205 194095 5 9 100 0 0 00 oe ils 9 0 075 05607 o4rOcitet o ms 8 80 9 0 0 o OTST 0 9 8 990060 0 9 5 o 8 0 penus gt ae 5 Lx R131 9 5 ORS 9 90 POO so Q 5 oO os 8 5 9 mr 85 S 5 26 E S Z A 3 O0 214 Oy 0 3 2 1 of P 9 50 8 0 08 0 0 x 8 0 0 55 BF 51 of gt 9 o o rO OyO Rowa M 9 0 gt ijo 55 o oo 1 os 9 e Led gt LI JS 5 o o R71D oO E oo o 90 98 i H o x
38. A 18 Replaceable Parts CPU con t Part Number Code Description Manufacturer Cage Code 1 10 K 270 TP DRZ832111 RES CHIP 1 270 OHM KAMAYA 84553 1 10 330 TP DRZ833551 RES CHIP 1 33 OHM KAMAYA 4553 1 10 330 TP DRZ832131 RES CHIP 1 330 OHM KAMAYA 84553 1 10 K 300 F TP DRZ832391 RES CHIP 1 3 9K OHM KAMAYA 4553 1 10 470 F TP DRZ833011 RES CHIP 1 47 OHM KAMAYA 64553 RMC 1 10 K 400 F TP DRZ832411 RES CHIP 1 4 7K OHM KAMAYA 4553 S DIC471641 DIC471641 PROGRAMMED PLD IWATSU 5180 EN S DIC471761 DIC471761 PROGRAMMED GAL K0307A32 IWATSU 85180 S DIC471772 DIC471772 PROGRAMMED GAL 0329 8 IWATSU 5180 S DIC471781 DIC471781 PROGRAMMED GAL K0309D32 IWATSU 85180 S DIC471811 DIC471811 GAL IWATSU 5180 2IRW S DIC471821 DIC471821 PROGRAMMED GAL IWATSU 55180 s 3CRD S DIC471831 DIC471831 PROGRAMMED GAL IWATSU 55180 031420408 S DIC471931 DIC471931 PROGRAMMED GAL K0322ABT IWATSU 55180 S DIC472013 DIC472013 PROGRAMMED GAL K0328D8 IWATSU 85180 SN 74 175 NS DIC499921 Quad D F F OBBO6 SN 74 20 NS DIC483171 IC Dual 4 input NOR TI OBBO6 SN 74HC 374 NS DIC483711 Octal D F F TI OBBO6 SN 74HC 393 NS DIC483091 Dual 4 bit binary counters OBBO6 SN 74 540 NS DIC499771 O
39. LT344 L LT342 L LT322 LT Series Test Record Amplitude Measured Measured Measured Measured at 300 kHz Channel 1 Channel 2 Channel 3 Channel 4 Sdev 1 Freq 1 Sdev 2 Freq 2 Sdev 3 Freq 3 Sdev 4 Freq 4 2 MHz MHz 2 140 200 200 140 140 140 140 110 290 17224 Global Amplitude Measured Measured Measured Measured Lower Upper BWL at 300 kHz Channel 1 Channel 2 Channel 3 Channel 4 Limit Limit Sdev Sdev 1 Freq 1 Sdev 2 Freq 2 Sdev 3 Freq 3 Sdev 4 Freq 4 MHz MHz 2 MHz MHz MHz MHz Table 10 DC 500 Bandwidth Limiter Test Record 8 of 12 LT Series Test Record Trigger Trigger Channel 1 Channel 2 Channel 3 Channel 4 Lower Upper Level Slope Limit Limit Measured Measured Measured Measured DC DC DC DC Trigger Trigger Trigger Trigger Level 1 Level 2 Level 3 Level 4 0 Pos 30 0 30 300 Pos 270 330 300 Ne 270 330 300 270 300 270 Table 11 Channel DC Trigger Test Record Trigger Trigger Channel 1 Channel 2 Channel 3 Channel 4 Lower Upper Level Slope Limit Limit MeasuredHF Measured Measured Measured REJ HFREJ HFREJ HFREJ Trigger Trigger Trigger Trigger Level 1 Level 2 Level 3 Level 4
40. t Ed 77 A 25 4 777 gt 1077 y 26 lt 8 1R103 33 6 777 115833 11012 3 3k LDH33A202B 118 11834 4IC4 27 ijs 4 AAA 4 VA 41C4 TRIG PS gt y 3 11873 5 MOTOETOT 16 6 12 T 7 13 121C2 4 5 12 02 IRS gt 51 33 564 CHa TRIG gt VA 5104 0 01u TRIG VV C y 77 E 2 Y MC10E116 2 5 11688 11016 56 Cle LDH33A801B Z 1 AAA 118108 11 mo 5 2 gt MC 02M TRIG 7 77 XT TRIG 5 77 777 11089 LDH33A8018 56 y 4 NOTE Marked components are not mounted LT342 8 LT322 TRIG SELECTOR 11 Schematics Layouts Parts List 8 23 MAIN BOARD F 4 MST CLK Interval Width 5 A 12RA1 4 7 4 12RA2 MST C 4 7 4 fa 12RA 201C14 38 10k 4 ROI SEI 11 7 11 Te SINAN IE 1 TOP SRS SAMS 11 IL D gt 13 K STOP 77 777 12814 9 1k 9 77 5v 1104 CIK gt 4 A 121C 1 2 eer E 315 6 11 ibd
41. T D 15 CIRCUIT REFERENCE 15 1 15 5 15C11 15C14 to 15C16 15C21 15C23 IWATSU PART NO DCC810511 DCC810571 DCC816801 DCC810571 DCC810571 15C25 DCC810571 15C26 DCC820021 15C27 DCC810511 15C29 DCC810571 15C30 15631 DCC816801 15C32 15 33 DCC810571 15C34 DCC816801 15C36 DCC810571 15C39 DCC816381 15041 DCC819091 15 43 219051 15C50 DCC810571 15 54 DCC816581 15C55 DCC816511 15C58 DCC816801 15 60 15 64 DCC810571 15C81 15C83 DCE229201 15C84 DCC810571 15C85 DCE219051 15C86 DCC810571 15C87 DCE219051 15C88 to 15091 DCC810571 15C92 15C93 DCC820021 15D1 DDD810261 15D2 DDD810461 15D3 DDD810261 1 614411 15102 614811 151C3 DIC639161 151C4 DIC659371 15L1 1514 001811011 15Q1 DTR810041 15Q2 DTR898711 1503 to 1505 010830071 1506 DTR229091 15Q7 to 15Q11 DTR830071 15012 15013 DTR860161 15014 DTR830071 15 1 08832511 1582 08832441 1583 08832031 15R4 DRZ832301 15R5 DRZ832361 15R6 DRZ832971 15R10 DRZ820581 15R11 DRZ820621 15R12 DRZ820871 15R13 082832411 8 130 Parts List DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 1047 TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012F 1H 1047 A TD0804N C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 020C A TD84N GRM42 6B
42. 2 C66 R75 R76 o C58 C59 ce1 ce2 R66 0 224 5 ib oi 0 05 C156 CW 871 273 47 47 16 Ou R67 i 6 8K 500 2W 24 0 05 R74 2 R68 TL431 OV DIG C136 C138 0 05 2W C67 C69 2700u PC1 TLP721GB 029 ep 22 aL RH 1 pZ c RD5 6 C72 R81 100 R52 EM 877 ESB2 22220 47k u OK 5 5 16 PC2 TLP721GB f gt OTPZ R53 mola 5 2 PC3 TLP721GB 4 m Swi lt 4 7K 5 2 SWZ PC4 TLP721GB R54 1 R80 Ferrite Core 22 4 7K 12 POWER SUPPLY 50 5 7 Schematics Layouts Parts List 8 93 PRM C PRM 22V AUX R33 R160 R166 PTH9MO4P THOMO4 PTHSMO04 BE471 86471 BC471 2 2 7 PRIMARY SECONDARY near Q1 2 FS44248 016 DINL40 PRM 5 1 2 C29 bi 27 27 92802 400K 400V WHITE TUBE 240K SW 2 R28 A 012 240K RG1C 1 1 1 R167 3 94700 2200 5 35V Qs 019 Um 2sc3148 1 94 220 2541015 2SA1015 R7 2 2 41 4 33K 2 R32 D13 2 pas 211 214 220 68K OTP1 RD5 6 220 155120 155120 w QW ESB2 1 2W 309 PAD2 10u ZZ 50V BLACK TUBE 2 1 2
43. Part Number Code Description Manufacturer Cage Code P KBA78231 1 782311 SINK CLAMP IWATSU 55180 P KBA782521 KBA782521 SHIELD PLATE IWATSU 5180 5 010411 5 010411 GROUND SPRING IWATSU 55180 P MKB130062 130082 KB 3X8S NIP IWATSU 5180 P MSQ903521 MSQ903531 SCREW KB 2 5X6S IWATSU 55180 RAC16 40 101 A DFB810111 RES NETWORK 100 OHM 4 KAMAYA 4553 RAC16 4D 102 A DFB810081 RES NETWORK 1k x4 KAMAYA 54553 RAC16 40 1034 A DFB810051 RES NETWORK 10k x4 KAMAYA S4553 RAC16 40 220J A DFB810041 RES NETWORK 22 OHM x4 KAMAYA 54553 16 40470 A DFB810121 RES NETWORK 47 OHM x4 KAMAYA 54553 RAC16 404724 A DFB810131 RES NETWORK 4 7k x4 KAMAYA 54553 1 10 100 TP DRZ833441 RES CHIP 1 10 OHM KAMAYA 54553 1 10 K 101 TP DRZ832011 RES CHIP 1 100 OHM KAMAYA 54553 110 K 101 TP DRZ832251 RES CHIP 1 1k KAMAYA 54553 1 10 103 TP DRZ832491 RES CHIP 1 10k KAMAYA 54553 1 10 K 104 TP DRZ832731 RES CHIP 1 100k KAMAYA 54553 1 10 K 105 TP DRZ832971 RES CHIP 1 1M KAMAYA 54553 RMC 1 10 K 112 F TP DRZ832261 RES CHIP 1 1 1k KAMAYA 54553 1 10 K 113 F TP DRZ832501 RES CHIP 196 11k KAMAYA 54553 1 10 K 121 TP DRZ832031 RES CHIP 1 120 OHM KAMAYA 4553 RMC 1 10 K 123 F TP DRZ832511 RES CHIP 1 12k KAMAYA 54553 1 10 K 123 F TP DRZ832751 RES CHIP 1 120k KAMAYA 54553 1 10 K 132 F TP DRZ832281
44. 1 10 824 TP DRZ832951 RES CHIP 1 820k KAMAYA S4553 RMC 1 10 K 911 F TP DRZ832241 RES CHIP 196 910 OHM KAMAYA 54553 1 10 K 912 TP DRZ832481 RES CHIP 1 9 1k KAMAYA S4553 RMC 1 10 K 913 F TP DRZ832721 RES CHIP 196 91k KAMAYA 54553 RR1220P 103 D DRZ820621 RES CHIP 0 596 10k SUSUMU 55180 RR1220P 104 D DRZ820861 RES CHIP 0 5 100k SUSUMU S5180 RR1220P 114 B DRZ828711 RES CHIP 0 196 110K SUSUMU 55180 RR1220P 121 D DRZ820161 RES CHIP 0 5 120 OHM SUSUMU 55180 1220 122 DRZ828531 RES CHIP 0 1 1 2K SUSUMU 5180 RR1220P 153 D DRZ820661 RES CHIP 0 5 15k SUSUMU 55180 RR1220P 182 D DRZ820441 RES CHIP 0 5 1 8k SUSUMU 55180 RR1220P 183 B DRZ828541 RES CHIP 0 1 18K SUSUMU 55180 RR1220P 200 D DRZ820971 RES CHIP 0 5 20 OHM SUSUMU 55180 RR1220P 202 B DRZ828551 RES CHIP 0 1 2K SUSUMU 55180 RR1220P 204 D DRZ828761 RES CHIP 0 5 200K SUSUMU 5180 RR1220P 224 B DRZ828721 RES CHIP 0 1 220K SUSUMU 55180 RR1220P 242 D DRZ820871 RES CHIP 0 5 2 4k SUSUMU 55180 RR1220P 244 B DRZ828731 RES CHIP 0 1 240K SUSUMU 55180 RR1220P 300 D DRZ820011 RES CHIP 0 5 30 OHM SUSUMU 5180 RR1220P 302 B DRZ828561 RES CHIP 0 1 SUSUMU 55180 RR1220P 302 D DRZ820491 RES CHIP 0 5 3k SUSUMU 55180 RR1220P 434 B DRZ828741 RES CHIP 0 1 430K SUSUMU 55180 RR1220P 472 D DRZ820541 RES CHIP 0 5 4 7k SUSUMU 55180 RR1220P 474 B DRZ828751 RES CHIP 0 1 470K SUSUMU 55180 RR1220P 511 B DRZ
45. 104 66 y 7 1u 1 6 5 CH3 2V 446mA 5Vd 4 t 2055 980mA max HMA 9 32 2 614 1 gt 150 HMA 77 HMAS 77 lt NEMAS 75 lt NHMA7 77 9834 35 k lt 95 961 RMI AAA HMM S H 9C90 HMM C 5 tek ORES Qu HMM C5032 gt 4 0 0 k 9R52 AN Y m VI 300 _ 9266 12v 12 905 470 y 0 01u s 5 2541215 2 4k AMP BLO2RN2 9C81 77 0 22u 100u 10V 3LO2RN2 9685 ff 9084 0 22u 5Vd CH3 2V 4 60 XSV HMI 4 9613 BLO2RN2 9011 9C13 V 9C71 4 5V 4 2k 1V 1C V 12 12 7 7 7 7 NOTE All components above are mounted LT342 amp LT322 2 12V CH3 CH3 A D CNVT 9 Schematics Layouts Parts List 8 19 2 FE SRCLK gt
46. 19 D1 RE h 18 02 153272 DS le 7 Q4 62 DTC114EK vec 15 05 14 D6 15 07 5112 V 9C 14 11 BLO2RN2 10 BUSY L3 5 RS RS ts 433 R21 BLO2RN2 5 10k x5 4 21 ST2 1 1 5 511 56 TH P1 38 2 lt t 15 gt 38 PoZ NTP2 22 5 1 SCK 15 h gt 39 POSZNTP3 25 5 gt P24 GUSY siri i xd cs ats 57 X5 P25 510 580 2 4 d 26 506 561 SIR2 2 X2 4 52808 2691 SIRS 4 16 70 P27 SCKO 1004 10 P10 ANIO 2 4 Y4 19 9 48 P11 STRA 5 ys d i 8 58 P12 ANI2 P30 TOO ye 13 2 5 5 P31 T01 8 4 7 hi a P14 ANIA P3Z TO2 AB YB vee 102 vec 53 PISA voc 1 1 3 esa 16 6 54 112 G1 MS1957BFP NERR 54 17 7 P3S PCL 180 02 Hs PRGDO P36 8UZ I JXVHCTEA 7 C1 cs C2 1 PA 77 B16B PH K S aS RB IC7A 77 PS AH Mos 23 0 RESET PAZ AD2 218 m 100p VGC PAS ADS P447AD4 m R7 ADS R vec L1 3 9k gt 42 y P477AD7 BLO2RN2 155 LE a 18 R23 12 5 ci xi EE 19 838 P 270k PE 5 20 5 d ps2 ato BLO2RN2 3 x2 P53 A11 AT S1 10MHz PSA A12 22 i 22p PSS
47. 3 6 AUXILIARY R POWER SUPPLY 20V for MAIN BLOCK DIAGRAM of FND POWER SUPPLY DC OUTPUT 12V ANA 5V ANA 5V ANA ADJUSTMENT 12V ANA 4 5V DIG ADJUSTMENT 24V PRINTER 12V FAN 12V DIG UNREG OVER 25V 5V DIGY ADJUSTMENT Theory of Operation 4 33 Performance Verification 5 Performance Verification 5 1 Introduction This chapter contains procedures suitable for determining if the LT Series Digital Storage Oscilloscope performs correctly and as warranted They check all the characteristics listed in subsection 5 1 1 Because they require time and suitable test equipment you may not need to perform all of these procedures depending on what you want to accomplish In the absence of the computer automated calibration system based on LeCroy Calibration Software LeCalsoft this manual performance verification procedure can be followed to establish a traceable calibration It is the calibrating entities responsibility to ensure that all laboratory standards used to perform this procedure are operating within their specifications and traceable to required standards if a traceable calibration certificate is to be issued for the LT Series Digital Storage Oscilloscope 5 1 1 List of Tested Characteristics This subsection lists the characteristics that are tested in terms of quantifiable performance limits Input Impedance Leakage Current Noi
48. O0 214 Oy 0 3 2 1 of P 9 50 8 0 08 0 0 x 8 0 0 55 BF 51 of gt 9 o o rO OyO Rowa M 9 0 gt ijo 55 o oo 1 os 9 e Led gt LI JS 5 o o R71D oO E oo o 90 98 i H o x 45 IL lt 8 9 dd b 0 00 5 2 5 d 2 029 650 0 z 5 940 55 m7O Owso o 229205 o 8 gt ot g 7 99 7 o or 01 19 7 505 _ 8 9 T so n 5 8 y Rs 5 2 o o IL oj 2 qd oT 9 u 895 2 of Jo T o o bs lt o m o 2 0 50 8 o oo o 9 0 CaS so os 2 _ o R21 50 o9 e a gia s eI mu e 8 lt o 5 O 900000 00000 th Q lez 80 000900 000900 Z t4 022022 200000 90000000000 RB g 0 9 Blo E T PADS 9 o 3D 01
49. POWER SUPPLY 50 3 7 Schematics Layouts Parts List 8 89 LINE SIGNAL LINE SIGNAL R126 0 33 C10 2W L11 bic C116 1000p BLO2RN2 2202087 R127 0 53 IZVANA TSWANA ics 1 1 T od 1 sec 10 25 1815 5V_SENCE 147 2 C113 2 246 CH 162 C163 2700u D1N6O 1000u 47u O 1u OV ANA rav i 5 OVANA C120 D49 C118 2 2700u DIN6O ZZ 1000u E 10V 1 10 L 913 25 SENCE 1 2SA1015 112 1 R143 RETO 0 33 RA BLO2RN2 23 ZVANA 3 ES 912 R137 250145 2115 0 33 Q18 R138 2W FG 254145 014 L13 2SK2287 R145 0 33 2W BLO2RN2 XTAVCANA X12V ANA gt 2149 093 1 1 1 015 10 mr 5 3501815 gt 12V R144 as DSO 5 C126 sl C124 C157 C128 pr RD10 651 652 VCC AUX 231 2200u DINGO 680u 39u 568 25V 1 16v 25V
50. TD0804N RK73H 2A 10K TD0804N RK73H 2A 4 7K QF TD0804N RK73H 2A 10K QF TD0804N RAC16 4D 103J A TD0804M RAC16 4D 103J A TD0804M MX 38T 32 768KHZ 15PPM EXTERNAL I F CIRCUIT IWATSU REFERENCE PART NO 38C75 DCC816601 381054 196181 381055 DIC196191 381656 38 57 DIC484691 381058 010557841 381560 0483171 381061 0499921 381062 0483711 381063 016484681 381064 DIC484491 38J7 DCN129381 38P9 DCNO2661 1 38P10 DCN126031 38R54 DRZ832491 38R55 DRZ83201 1 38R57 DRZ832251 38R81 DRZ83301 1 38RA42 DFB810051 38RA72 to 38RA75DFB810051 38RA76 DFB810081 38RA77 to 38RA79 DFB810051 DESCRIPTION C2012CH 1H 101 A TD84N SN 75160AN BN SN 75161AN BN TC 74VHCT244AF EL TE2412B NAT 7210APD 74HC20F AF TE1612B 74HC175F AF TE1612B 74HC374F AF TE2412B TC 74VHCT245AF EL TE2412B 74VHCT541AF EL TE2412B 52808 2691 TE4412B CONNECTOR 57LE 20240 7700D35 19 CONNECTOR HU5 400PNA S53T RK73H 2A 10K TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 47 QF TD0804N RAC16 4D 103J A TD0804M RAC16 4D 103J A TD0804M RAC16 4D 102J A TD0804M RAC16 4D 103J A TD0804M PRINTER 43 CIRCUIT REFERENCE 43C1 to 43C9 43C10 43C11 43C12 43C13 to 43C15 43C16 43C17 43C18 43C20 to 43C22 43C24 43C25 43C26 43C27 43C28 43C29 43C30 43C31 43C32 43C33 43C34 43C36 43C37 43D1 to 43D4 43D5 43D6 43D7 431C1 431C2 431C3 431C4 431C6 431C7 43J1 43L1
51. CAL OUT CLK 500 1MHz CAL OUT fram MAIN BOARD CONTROL to CH1 FRONT OFFSET OFFSET gt GAIN 77 to CH1 FRONT muito L CHI GAN gt multiplexer E GAIN ONE CHIP CPU gt io TRIGGER OFFSET MAIN BOARD CONTROL TRIG iv gt RST gt 6 MB SRD 7 16bit 16bit D A _ 712 4 0 DCG SRCLK CLK 4 77 to CH2 FRONT END uPD78XXX 7 7 nang 2 OFFSET MAIN BOARD CONTROL lt 566 55661 17162 556 5008 2 FRONT STATE 2 GAIN gt 77 to TRIGGER menu 5 CH2 TRIG LVLT gt 17101 77 to TRIGGER ae gt 77 to CH3 FRONT END 1 CH3 OFFSET gt 77 E to CH3 FRONT END a multiplexer CHS GAIN x 77 to TRIGGER CH3 TRIG Comparator 77 to TRIGGER H TRIG LVL2 gt Analog 34 multiplexer 77 to CH4 FRONT rom FRONT END I a P SENSE gt OFFSET BE to CH4 FRONT L AN gt gt 6 zd Decoder 77 to TRIGGER 0 3 TRIG LVL1 6 DEC INH 77 EXT P SENSE to TRIGGER L TRIG gt
52. CERA CHIP 4pF MURATA OBCD9 GRM 40 CH 060C 50 PT 816451 CERA CHIP 6pF MURATA OBCD9 GRM 40 CH 080C 50 PT DCC816471 CAP CERA CHIP 8pF MURATA OBCD9 GRM 40 CH 100C 50 PT 816491 CERA CHIP 10pF MURATA OBCD9 GRM 40 CH 101J 50 PT 816601 CERA CHIP 100pF MURATA OBCD9 GRM 40 CH 102J 50 PT DCC816801 CERA CHIP 1000pF MURATA 9 GRM 40 CH 150J 50 PT 815891 CERA CHIP 15pF MURATA OBCD9 GRM 40 CH 180J 50 PT DCC816511 CAP CERA CHIP 18pF MURATA OBCD9 A 6 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code GRM 40 CH 1R5C 50 PT DCC816371 CERA CHIP 1 5pF MURATA OBCD9 GRM 40 CH 220J 50 PT 816521 CERA CHIP 22pF MURATA OBCD9 GRM 40 CH 221J 50 PT 816641 CERA CHIP 220pF MURATA 9 GRM 40 CH 270J 50 PT 816531 CERA CHIP 27pF MURATA OBCD9 GRM 40 330J 50 PT 816541 CERA CHIP 33pF MURATA 9 GRM 40 680 50 PT 816581 CERA CHIP 68pF MURATA OBCD9 GRM 40 F 103Z 50 PT DCC810511 CERA CHIP 0 01uF MURATA OBCD9 GRM 40 F 103Z 50 PT DCC810571 CAP CERA CHIP 0 1uF MURATA OBCD9 GRM 40 F 105Z 16 PT 820021 CERA CHIP 1uF MURATA 9 GRM 40 F 224Z 16 PT DCC820031 CERA CHIP 0 22uF MURATA OBCD9 GRM 40 F 225Z 16 PT DCC820261 CAP CERA CHIP 2 2uF MURATA 9 GRM 40 F 474K
53. CIRCUIT IWATSU REFERENCE PART NO 1468 810571 14C10 14C21 DCC810511 14C22 14 28 DCC810511 14C30 14C31 DCC815841 14034 14035 DCC810941 14C36 DCC816601 14C37 14 38 DCC816801 14C40 DCC810511 14C41 DCC810571 14042 DCC816421 14 60 DCC820021 14061 14062 DCC810571 14063 219051 14 64 to 14667 DCC810571 14068 14269 DCE219051 14270 to 14275 DCC810571 14076 14277 DCC810511 14078 14079 DCC810571 14080 DCC820121 14681 810511 14C83 DCC810571 14D1 DDD810241 14D2 DDD810261 14FL1 14FL2 DCL870021 14101 DIC891041 14102 DIC891031 14163 60191 141 4 DIC322631 14105 60181 141 6 DIC619271 141C7 DIC659791 14168 DIC471841 14L2 1414 1415 DCL811011 14Q1 DTR890861 14Q2 DTR890851 1481 1482 DRZ833041 1483 DRZ833551 14R4 to 1487 DRZ833041 14R8 DRZ83201 1 14 10 14811 DRZ833021 14R1210 14817 DRZ833041 14R18 DRZ832311 14R19 DRZ832371 14R20 DRZ832331 14R21 DRZ832311 14R22 DRZ832331 14R23 DRZ833041 14R24 to 14826 DRZ833021 14R27 DRZ832731 14R28 14R29 DRZ833061 14830 to 14833 082832371 14R34 14R35 DRZ832491 DESCRIPTION C2012F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681J TD84N C2012B 1H 682K A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 040C A TD84N C2012F 1C 105Z TD84N C2012F 1H 104Z A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N SME CE04W 1A 101M TCO4R C20
54. 0804 HSM 124S JTL TE0804L 155 226 TE85L TE0804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR 74HC595F AF 1612 LT344 MAIN BOARD CH2 FRONT END 3 CH2 FRONT END 3 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 3106 DIC619271 755558 TE85L TEO804L 3R59 DRZ820971 RN73G 2A 202D TD0804N 3J1A DCN126091 7093XXP01 PROBUS CONNECTOR 3R60 to 3R62 DRZ832201 RK73H 2A 6209 F TD0804N 3J1B DCN045681 CONNECTOR BNC BR PC 1 3R63 DRZ820971 RN73G 2 209 D TD0804N 3L1 DCL810831 1608 18NJ T TD0804N 3R64 to 3R67 DRZ832091 RK73H 2A 2209 F TD0804N 312 DCL811011 BLM21A121FPT TD0804N 3R68 DRZ832601 RK73H 2A TD0804N 3L3 DCL810811 HK1608 10NJ T TD0804N 3R69 DRZ832401 RK73H 2A 4 3K 9 TD0804N 3L4 DCL811011 BLM21A121FPT TD0804N 3R70 DRZ832281 RK73H 2A 1 3K F TD0804N 3L11 to 3114 DCL810811 HK1608 10NJ T TD0804N 3R71 DRZ832031 RK73H 2 12092F TD0804N 3L15 to 3118 087831801 EZH JOOOE TD0804N 3R74 3R75 DRZ828761 RR1220P 204 D TD0804N 3Q1 DTR860161 2SK 508 51 TEO804L 3R76 DRZ828711 RR1220P 114 B TD0804N 302 to 304 DTR830521 25 3583 TE0804L 3R77 DRZ832661 RK73H 2 51K92F TD0804N 3Q5 3Q6 DTR810041 25 1162Y TE85L 3R78 DRV810251 G4AT ST 4TA 5K TE1208L 307 03011 DTR890471 DTA114YK RN2407 TEO804L 3R79 DRZ832011
55. 1 0 to 1 0 test point and ground lug front panel Control signals Choice of trigger ready trigger out or Pass Fail status TTL levels into 1 MQ at rear panel BNC output resistance 300 10 Len Operating Conditions Temperature 5 40 C humidity 80 non condensing at 40 C altitude lt 2000 m Shock and Vibration Conforms to MIL PRF 28800P Class C Power Requirements 90 132 V AC and 180 250 45 66 Hz maximum power dissipation 150 230 VA depending on model Certifications CE UL and cUL Dimensions HWD 210 mm x 350 mm x 300 mm 8 3 x 13 8 x 11 8 height excludes scope feet Weight 8 kg 18 163 Warranty and Calibration Three years calibration recommended yearly 3 8 Specifications Theory of Operation 4 Theory of Operation 4 1 Processor Board MPC603e Processor The PowerPC603e on the processor board is a 4 bit RISC processor having 2x32Kbyte cache and features high speed processing and quick memory access The processor is designed to operate with an internal clock which is several times the external bus clock cycles and is used under the 32bit mode The board consists of two circuit blocks e The 32bit block that contains the main PowerPC processor dynamic RAM modules VGA interface and main board interface e The 8bit block which incorporates all peripherals and other interfaces for outer connections These two circuit blocks are connected t
56. 101M TCO4R C2012F 1C 224Z A TD84N SME CEO4W 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N 0804 2SC 2873 Y TE1208L 2SB 605K L TRB 28 1213 TE12L RK73H 2A 15K TDO804N RK73H 2A 91 TDO804N RK73H 2A 3 0K Q F 00804 RK73H 2 2 4KQ F TD0804N RK73H 2A 10K QF 0804 Parts List 8 125 CH2 A D CNVT CIRCUIT REFERENCE 8R11 8R12 8R13 8R14 8R15 to 8R17 8R20 8821 8822 8825 8826 8R30 8R31 8R32 8R33 8R34 8R35 8R40 to 8R43 8R46 8R47 8R48 8R49 8R50 8R51 8R52 8R53 8R54 8 126 Parts 8 IWATSU PART NO DRZ832321 DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ832211 DRZ832321 DRZ832311 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K92F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2
57. 5 51 R O 5 P1 31 gt Ji lt 29 1 29 28 29 27 26 56 blank 27 gt 512577 RS zi B5 R3 24 p RO 25 B3 R2 gt 23 82 R1 21 Bi G 22 5 20 21 20 lt G4 065 95 65 GS 18 G4 G2 17 17 18 G3 16 G2 G1 5 15 1 GO 14 GO 5 j 212 11 12 R5 lt 1 11 5 B3 10 RS BO 5 R2 B2 8 8 7 R B1 7 5 RO clk 6 te 220 5 3 4 s I 2 hs 315 lt 1 4 M DF9 31S 1V 282 c3 52808 3091 12 12 C 777 LCD CONNECTOR 42 Schematics Layouts Parts List 8 71 IWAT SLI gamm 9 08 mn DOR iu beit IIIMIII IIIIIIIIIIII I TTT ipa I 33 MML IM itat asss e 1 TOS S 5 2 1 E i T 5 LT i ay FiS goin 5 I 1 a 5 E L mens JH ei ee at hd TER y ut ur 2 29 gt i 1 IIIIIIIIIIII 3 K3740 p o o m H rf 5 nena k is s umm 49 Arat ar vas hada LI ri n REL
58. gt ARP NASSW K K ETH 10 ESSCEH S I 5 6 62 4RL2A 4RLSA ARL4A gt 7 2 gt ARLSB 4RL4B 2 2200p 2H 3 6 NASI 3 p gt gt 31 4 OE 7 t 1 7 m 4 77 4815 gt 4821 2 2 220kB gt 200 4R26 5v 470kB EE 7 We 4816 2 220 gt 4813 lt 412 NA 5 100 lt lt 4 4C15 BLM21A121F f VM 2 gt 4817 lt 2p 39 5 gt 220kB 4 lt 4827 5 2 lt 430kB 4 10 5 2 4818 240 77 lt 4 23 4R38 lt 200 0 gt 4519 lt 4 5 110kB 405 NU 4R20 4R29 4 1 1k 406 gt 1 1k 4C12 25p VC 4C7 25p ve 4 4623 gt 22 NU 4644 4 aici gt 109758 7 7 77 7 777 7 77 d 3856 gt gt 4884 gt 77 28 12V MIM082M 1 gt gt 10k 9 AIC2A NJMOB2M 1k CHS OFFSET gt 3 een CHS OFFSET W 7 amp 100kD 2 112 77 2 H2 ri VL gt eR rte pn 7 392 1 RDI RCLK 48123 12 HTR LD AA 100 6 3 48124 ART 100 5 48125 AR NEM39R12C222 AE VW 7 7 77 4060 A 0 01 Tt 77 4059 5 tSv 4 96 qo 4010 A 0 01u 4FL6 777 DTAI14YK NFM39812C222 407 i 3 E SENS HSM124S 1 4714 lt CH3_P SENSE
59. gt 10k 0 01u 77 6RL2C 71 NASSW K 1000p 74HC595 77 77 lt 6R128 5 19114 lt 300 20 14 F12V ANA 12WEXT SV ANA 1 20 14 19I68 20 25 20165 gt SFL3 7777 NFM39R12C222 8575 i 2015 0 47u K ZZ ES 25 1162 5V 1 NEM4iP ZVANA 2 1 EXT 77 609 HSM1245 7777 7 7777 77 NOTE Parenthesized value is applied to LT224 EXT TRIGGER 6 Schematics Layouts Parts List 8 13 AD BOARD 7FL2 41 2163 37 compo 2 3 CH1DO HMM434 CH1D1 CH1D1 CH1D2 2 5 141C2 141 2 0 4 1401 NEMA1P 5V lt CHT HAD gt 2063 ANA i 7 50 77 2 L 2 ReW 7608 J 10C 7831 1 8k GND GND 52 5 GND 275722 GND ND 6 p COND y 58 N 60 62 c 2 1 me 64 446mA X 68 4 4 701 272 7 56 74 T 0 01u i i HMA2 7E 7C32 El 4 y HMAS HMA 7
60. leCroy Signal Generator O C On Bho Eee i LC584AL 1GHz Oscilloscope co GO FO FO rm 5 5 nS Coaxial Cable m Figure 5 6 500 Bandwidth Equipment Setup Measure for at least 100 sweeps record the average value of sdev 1 nTable 8 Repeat the above steps for Channel 2 Channel 3 amp Channel 4 substituting channel controls and input connector Record the measurements in Table 8 Repeat the above measurement for all channels for 1 1 MHz 10 1 MHz 100 1 MHz 200 1MHz 300 1 MHz and 500 1 MHz and record the values in Table 8 Calculate the ratio to 3MHz for each frequency Ratio of XXXMHz sdev 0 3MHz and compare the results to the limits in the test record Performance Verification 5 29 4 99 TRIGGER SETUP SMART trigger on 023 4 Ext Ext1 Line coupling 1 AC LFREJ HFREJ HF slope 1 Neg Window 1 ps 144 sweeps average low high sigma sdev 1 880 T1mv 80 66 88 78 8 02 sdev 2 1 43 mV 1 40 1 47 8 01 sdev 3 1 46mi 1 42 1 50 8 81 holdaFF sdev 4 1 42mV 1 38 1 46 8 02 oe lps Time Evts 59 mv 500 A 50 mV 500 500 MS s 58 mV 500 p 1 4 58 500 auto Recall LTxxxP022 PNL or configure the DSO as shown in 5 9 for each Channel make the following change Input gain 100mV div Connect the test equipment as sh
61. LT344 MAIN BOARD DESCRIPTION C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 030C A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 030C A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 220J A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N EMK325F 106ZH T TE0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N 155 272 TE0804R LDH33A202B TE1208B LDH33A801B TE1208B 41 11 204 TE1204N 10E116FN SY 10E116JC MC 10E157FN MST412 SMART TRIGGER IC MC 10EL11D TC7S04F SC7S04F TE0804L MC 10H102M BLM21A121FPT TD0804N 2SD 571K L TRB IMX5 TE0804R RK73H 2A 51 F TD0804N RK73H 2A 1 8K 2 F TD0804N RK73H 2A 3 3K 9 F TD0804N RK73H 2A 1 5 F TD0804N RK73H 2A 9 1K 2 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 1 8K 9 F TD0804N RK73H 2A 3 3K 9 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 9 1K 2 F TD0804N RK73H 2A 51 TD0804N LT344 MAIN BOARD TRIG SELECTOR 11 CIRCUIT REFERENCE 11R37 11R38 to 11R41 11R42 11R43 11R44 11R45 to 11R47 11R48 11R49 11R50 11R51 11R52 11R53 11R54 11R55
62. RD3 0ESB 000038641 DIODE ZENER OCMK7 RD5 6ESB2 000038391 DIODE ZENER OCMK7 RD6 2ESB DDD038721 DIODE ZENER OCMK7 RD6 8ESB 000038731 DIODE ZENER NEG OCMK7 RF16S 10 DRZ019281 RES 1 10 OHMS TAMA OXN17 16 47 DRZ019261 IRES 1 47 OHMS TAMA OXN17 16 100F DRZ019291 RES 1 100 OHMS 59124 1 000021481 DIODE 55405 RSS1 10 J 085320211 RES 5 1W 10 OHMS KOA 59124 RSS1 22 DRS320251 RES5 1W 22 OHMS 59124 RSS1 330 DRS320391 5 5 1W 330 OHMS KOA 59124 8551 56K J DRS320661 IRES 5 1W 56K OHMS KOA 59124 RSS1 6 8 DRS320191 RES 5 1W 6 8 OHMS KOA 59124 Replaceable Parts 7 29 Power Supply con t Part Number Code No Description Manufacturer Cage Code RSS1 0 22 DRS320011 RES 5 1W 0 22 OHMS KOA 59124 8551 4 7K J DRS320531 RES 5 1W 4 7K OHMS KOA 59124 8552 109 DRS331071 5 5 2W 10 OHMS 59124 8552 47 5331101 RES 5 2W 47 OHMS 59124 8552 330 DRS331121 RES 5 2W 330 OHMS KOA 59124 8552 68K J DRS331261 5 5 2W 68K OHMS KOA 59124 RSS2 820 085331051 RES 5 2W 820 OHMS 59124 8552 1 0K J DRS331191 RES 5 2W 1 0K OHMS KOA 59124 RSS2 100K J DRS331271 RES 5 2W 100K OHMS KOA 59124 S2L60 DDD024011 DIODE LOW LOSS SHINDENGEN 5405 SBC1 220 132 DCL119721 INDUCTOR 22UH TOKIN 0B3G8 SERCON 30T 13 5 30L MZT005181 SERCON TUBE FUJIPOLY 49555
63. ov 12 CN3 5267 7A LINE SIGNAL 12V SENCE 5V SENCE 5V SENGE 12 SENCE SW ON OFF ov CN4 53258 07 5V DIG 5V DIG ov ov ov 4 5V DIG 4 5V DIG CN5 53258 05 12V DIG 5V DIG 5V DIG Schematics Layouts Parts List 8 85 AC R10 POWER SUPPLY 50 2 7 820 2W C11 220 L6 R11 1KV PFC COIL 3544855 2000 820 2W AC 12 PRM 25 Ese ail cio 28 60 220p C o 2 9 292198 C13 2 20 2 20 5 270 400v 400V 8 7 1 400V 2 1 820 820 R12 58 2 R13 y_ 057 20 2W 90185 47 X DTNLAO RS 1 2 PRM 2W R6 R14 300K 0 1 2W R15 2 3 1 AA 0 22u F R16 R17 R18 50K VR 360K 360K 1 2 7 B R161 VRMS N N N N N RRT x jek S VES Tin ve E 20 UNIT wbsoBos9 10 19 N D D D vcc H 1 1 1 414 1 1 8 7 6 5 4 5 2 C21 619 0 47u F R19 100p 1100p 5 T T FS44633 21 R20 20 1 s 2 4K 1000p F R21 2W
64. 1 500 500 MS s 1 500 1 DC 4 1 V 580 O auto The following test of BWL 200MHz is not applied for LT224 SetGlobalBWL 200 MHz Set Timebase 5 nsec div Increase the generator frequency until sdev 1 140 mV typically 200 MHz Performance Verification 5 33 CHANNEL 1 m Grounded DC ima Grounded 1 0 F V diwv OFFset NORMAL ECL TTL Global BWL OFF 25 2 Probe Atten 2 18 x20 F T4 sweeps average low high sigma 4 sdev 1480 1mV 140 0 140 2 0 0 13 188 387 MHz 185 755 191 045 1 042 5 ns RIS BWL 1 V 50 il 2 1 V 5800 25 GS s 1 V 5800 DC 4 1 500 A ka auto Press Clear Sweeps When sdev 1 140 mV record Freq 1 in Table 10 Repeat the 25 MHz and 200 MHz Bandwidth limiter tests for the other channels substituting channel controls and input connector Recall LTxxxP024 PNL for Channel 2 LTxxxP025 PNL for Channel3 LTxxxP026 PNL for Channel 4 or configure the DSO as shown 5 9 1 Procedure and make the necessary changes Record the test results in Table 10 and compare the results to the limits 5 34 Performance Verification 5 10 Trigger Level The trigger capabilities are tested for several cases of the standard edge trigger Channel internal and External Trigger sources Three DC levels 3 0 3 major screen divisions DC HFREJ coupling Positive and negative slopes 5 10 1 Chann
65. 2RL2 3RL2 ARL2 5RL2 16C72 16C70 6RL3 7 77 1 16C73 16 1000p 1000p 77 5V 5V A A 1 20 14 lc 15 SHBI 3 4 15 16816 16R18 MB DI 16817 16819 ZO IRIG O OU EE 8 E YA 2 BEA SRCI RIG RDY gt DIA des MITES PASS FAIL 20101 4 02 gt s 883 16C15 446 3 22 d 16528 77 77 15 9 5972 018 15 028 6IC6 3 74Hc595 7 7 20 14 t 2 8 5 77 55 8 77 77 77 6L1 16C75 16C76 2V ANA 12V FSV ANA mH gt 5Va 909p 9005 BLM21A121F BLM21A121F 3 12 CAL SIGNAL 16 Schematics Layouts Parts List 8 33 MAIN BOARD 12V V D 77 17814 VOUT NAS 3 AAA 17R 77 910 VREF OUT OFFSE x2 INH 1 3A T1 66 AVREF AM 25 2 12 SYNC 5 7 5k 5 77 7777 20112 0 4V 24k 368 7 17061 77 7 lu 1C 777 17030 7 1 24k e B
66. 4105 4106 4J1A 4J1B 411 412 413 414 4111 to 4114 4115 0 4118 401 402 to 404 405 406 407 10 4011 4012 4014 4015 4016 4017 4018 481 to 4810 4811 4812 4813 4814 4815 to 4817 4818 4819 4820 4R21 4R22 4R24 4R25 4R26 4R27 4R28 4R29 4R30 4R31 4R32 4R33 4835 to 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4853 4854 4855 4856 IWATSU PART NO DIC631231 DIC483321 DIC619271 DCN126091 DCN045681 DCL810831 DCL811011 DCL810811 DCL811011 DCL810811 DRZ831801 DTR860161 DTR830521 DTR810041 DTR890471 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 087833071 084833561 087832011 087831611 087828721 087828731 087828711 087832261 087832081 087833581 087833551 087833041 087828751 087828741 087828711 087832261 087832081 DRZ831121 DRZ833581 DRZ828761 DRZ832121 DRZ83201 1 DRZ832031 DRZ831431 DRZ828621 DRZ820971 DRZ832101 DRZ830861 DRZ832531 DRZ832251 DRZ832441 DRZ832251 DESCRIPTION HTR420 TRIGGER COMPARATOR 74HC595F AF 1612 75S558F TE85L TE0804L 7093XXP01 PROBUS CONNECTOR CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N EZH JOOOE TD0804N 25 508 51 TEO804L 25 3583 TE0804L 25 1162 TE85L DTA114YK RN2407 TE0804L 25 1162 TE85L 25 2712 TE85L DTC114YK RN1407 08041 25 1162 TE85L
67. ARLAC NFM39R12C222 4RL2C 4C71 NASL 5W 4053 NASSW K 1000p 1 E 0 01 77 77 75 77 8 1000p d 4R128 77 4 7 5 1245 VVV HELME EN acm 77 7 CHS NTLV 4 25 1162 77 4058 8 lt 3 9k 1 77 19I09 EI lt IC DA 7 4015 iL 409 114 77 NASSW K 1245 77 77 77 77 NNI NOTE All componen orked components ore unmounted 7542 amp LT322 77 Parenthesized value is for 7224 CH3 FRONT END 4 Schematics Layouts Parts List 8 9 7 54 gt 5RL2B EIZVCEHA Da N
68. Connect the test equipment as shown in Figure 5 7 Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record 29 Jan 99 TRIGGER SETUP SMART 16 10 46 Average 2 1 ms 100 295 18 swps 1 Ext RC LFREJ HFREJ HF slope Ext Neg Window External Rtten xl ocsen ho ldoFF 1 ms Time Evts 1 1 500 8 0 ps 2 1 Vv 500 50 MS s 1 580 Ext 380mV 1 0 4 1 5 AUTO Set Trigger Slope Ext Neg Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 5 48 Performance Verification b HFREJ Coupling Set Ext Coupling Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record 29 Jan 99 16 12 46 Average 2 1 ms 100 382 2mV 18 swps TRIGGER SETUP SMART 1 Ext HERE slope Ext REF Window External Atten 1 ocsen ho ldoFF 1 ms m Time 1 500 8 8 ps 1 500 50 5 5 1 Vv 500 Ext HFREJ 3880mV 1 0 Set Trigger Slope Ext Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below
69. VCC AUX 1 5392 2 C130 a 121 E D56 680 R154 1 053 5 RD10 22098 DIN6O Z7 25V 46V FG 4 7K v 3 1 V 12V SENCE hn RI Q17 E 2 1 2SA1015 R159 L14 115 us 10 BLO2RN2 TAVCANA 12 C153 916 0 55 25 143 C160 R150 T disi R148 R103 C112 R131 R132 R135 11 10k CRB 4 7K T 10K 10K 4 3K 4 D44 II 9 R163 CRB T CRB CRB d RD6 2 4 R151 42K 2 1 P 9 C155 ona ae C154 R129 E 1 gt 2 7147 5 p 025 NJM2058D 2K SN 5 2 1 21552 155120 CRB 47u 1577 gt o o1u 22 3 6K 50V i i 50v 1 R152 R141 5 5 R140 047 1296 D ad R157 Tis 6 6 Me RDE NJM2058D e121 NJM2058D aor 7 7 L 5 12 gt 12 1 2 1055 8 8 1 2 7 et poo ATU uum 14 155120 9 9 2 le 155120 50V 10 R156 17 11 R104 R142 1K 12 12 4 7K II 4 5K C131 R158 C119 CRB C161 CRB O 1u F 12K POWER SUPPLY 50 4 7 Schematics Layouts Parts List 8 91
70. 06 RA2 10k 4 RAT 10k 4 3 5 8 4 3 NU 210 A 73 05 023 8 07 8 RESET 7 NU 7 208 PLL CFG2 DH26 72 D4 022 ra 06 F 7 PLL CFGS DH27 74NHCTO4 DH28 71 D3 021 Ei 6 1 05 5 2 3 4 9 7 8 9 lt 218 DH28 58 02 029 4M5 EIME 254 62 01 1851 S556 Do pig RA2P 2 018 2 02 2 7 RIS 23p ABO pia 517 SA 61 k Rio 12 2 Dit DIE 2 ii 4 5 100 100 100 NU 225 2 DL4 Ds 0 317 5 6 3 2 3 4 5 6 BPS 57 gt 162 14 DES ore 3 3V vec ies RST_OUT 4 DPS DLS 1 4 RST_IN 5698 DPG DL1O voc hg 695 2 0 7 DL11 i 2 SAMHz gt eres DL12 JTAG OUT SYNC 2 4 f RSRV 0113 7 4 2 52 235 GREG en n 77 PHSSEN e 5 234 SACK pe 1 4 MR 95 3 9 smi 235 TLBISYNC DL17 452 MEE P1 DL18 Eu 6 2 48 252 LSSD_MODE DL19 IL i 2 R4 11 voc L2_TSTCLK DL21 JTS 2 NTRST 5 TH GNDAN 252 0122 n 4 vee 202 TRST DL25 as 5 97 024 5 LINK 198 2 25 JT4 4 7 IDRAM SCH T 200 us DL26 8 15 BUS SCH RS C2 s Dae JT3 5 s NGA SCH k m Bisa 192 32 5 PET JT2 1 11 NSRESET 5 1 0 C3 GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG DL3O X12 5 NNNNNNNNNN
71. 087832441 087832431 087832301 087833011 087832011 087833011 087832011 087832251 087832051 087833021 087832611 087832051 087832161 087820011 087833571 087833011 087833021 087833011 084833511 087832011 087820541 087832011 087833011 087832391 087820161 087832011 087832171 087832141 DRZ833551 DRZ83301 1 DRZ832471 DRZ832491 DRZ828721 DRZ828731 LT342 MAIN BOARD DESCRIPTION RK73H 2A 10K92F TD0804N RK73H 2A 1 0K9F TD0804N RK73H 2A 3 6K Q F TD0804N RK73H 2A 7 5K 9 F TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 47 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 0 TD0804N RK73H 2A 750 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 5 6K 9 F TD0804N RK73H 2A 1 6K 9 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 150 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 33K 2 TD0804N RK73H 2A 150 F TD0804N RK73H 2A 430 F TD0804N RN73G 2A 30 D TD0804N RK73H 2A 39 2 TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 51 QF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 229 F TD0804N RK73H 2A 100 F TD0804N RN73F 2A 4 7K 20 TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 3 9K 9 F TD0804N RN73F 2A 1209 D TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 36092 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 8 2K 9 F TD0804N RK73H 2A 10K
72. 17 56 17 60 17061 17062 17063 17064 17065 17 71 17 73 17101 17102 17103 17104 17105 17106 17107 17168 17109 17L1 to 1713 1701 17810 17R11 17812 17813 17814 17815 17816 17817 17818 17819 17821 17822 17823 10 17825 17826 17830 to 17834 17835 10 17839 17840 17 IWATSU PART NO DCC810511 DCC810511 DCC816601 DCC816641 DCC810511 DCC810571 DCC810571 DCC820021 DCC820021 DCC810571 DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCE929471 DIC528501 DIC645151 DIC483031 DIC619271 DIC639041 DIC614411 DIC499381 DIC889101 DCL811011 DTR838661 DRZ832101 DRZ832081 DRZ832501 DRZ832461 DRZ828561 DRZ832241 DRZ828531 DRZ832131 DRZ832971 DRZ832101 DRZ832131 DRZ832251 DRZ832131 DRZ832581 DRZ832511 DRZ831501 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 221J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N SXE 16VB 220 TCO4R 4 PD 78081GB A67 3BS MTX DAC 712UK 74HC4051F TE1612B 75S558F TE85L TE0804L PC 311G2 E1 TE1208F 4 PC 812G2 E1 TE1208F 74HC138F AF TE1612B TC 7SU04F TE0804L BLM21A121FPT TD0804N 2SC 2712LG TE85L RK73
73. 2C76 2C80 2C81 2C83 to 2C86 2C87 2C90 to 2C96 2C99 2D1 2D2 2D3 2D4 to 206 2D7 to 2D9 2D10 2D11 2FL1 to 2FL7 2101 2162 2103 21 4 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 0 820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 DESCRIPTION C2012CH 1H 0800 TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N C2012CH 1H 0600 A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 1037 TD84N C2012F 1037 TD84N C2012F 1H 1042 TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z0
74. 50059 50F1 50FUSEFUSE 50IC2 50103 50104 50105 50106 50107 50108 50109 501 11 5012 5013 5014 5015 5016 5019 50117 50133 50PC1 50Q1 50Q2 50Q3 5004 5005 5006 5007 5008 5009 50010 50011 IWATSU PART NO 000038831 000019071 000038731 000022321 000023911 000022321 000023911 000019071 000038391 000038721 000019071 000029231 000038721 000019071 000029231 000038771 000029231 000038771 000019071 000029231 000029471 000038831 000038641 DSK065861 DFU016651 DIC65361 1 DIC652721 DIC613771 DIC659551 DIC65361 1 DIC613771 DIC659551 DIC613721 DIC659551 DCL170231 DCL111131 DCL113871 DCL119361 DCL321111 DCL119721 DFB031571 DTR215821 DTR215751 DTR139011 DTR137511 DTR119011 DTR215841 DTR219051 DTR215841 DTR219051 DTR215791 DTR139011 DESCRIPTION RD18ESB HZS18NB TA21R 188 120 TA21R RD6 8ESB HZS6 8NB TA21R D10LC20U D10SC4M D10LC20U D10SC4M 1SS 120 TA21R RD5 6ESB2 TA21R RD6 2ESB HZS6 2NB TA21R 188 120 TA21R D1N60 TA21R RD6 2ESB HZS6 2NB TA21R 188 120 TA21R D1N60 TA21R RD10ESB HZS10NB TA21R D1N60 TA21R RD10ESB HZS10NB TA21R 188 120 TA21R D1N60 TA21R D1NL40 TA21R RD18ESB HZS18NB TA21R RD3 0ESB HZS3 0NB TA21R FUSE HOLDER MF 561A UL M FUSE ET 6 3A 250V 51995AP 7812FA JRC 4558 TL 431CLP R Z TEO4F M 51995AP 4558 TL 431CLP R Z TEO4F NJM 2058D JRC TL 431CLP R Z TEO4F COIL ET2835 042 COIL SN 12 500 PFC COIL FS44855 UL I BLO2RN2 R62
75. 9104 010619271 DCN126131 9L4 to 9L8 DCL119361 9Q1 DTR890841 902 903 DTR830481 9Q4 DTR129011 9Q5 DTR810161 9R1 DRZ832531 982 DRZ832721 9R3 DRZ832361 984 DRZ832341 9R10 DRZ832491 9R11 DRZ832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 1067 0804 C2012F 1H 103Z A TD84N SME CE04W 1 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T 0804 C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N EMK325F 1067 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N 4 1 471M TCO4R EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N EMK325F 1067 0804 4 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1 101M TCO4R C2012F 1C 224Z A TD84N SME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N SME CE04W 16 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L TA 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N TEO804R 25 2873 TE1208L 258 605K L TRB 25 1213 TE12L RK73H 2A 15K QF TD0804N RK73H 2A 91K Q F TD0804N RK73H 2A 3 0K Q F TD0804N RK73H 2A 2 4
76. A1 DMM Mean A2 DMM Mean A3 DMM Mean A4 1 2 3 4 0 DMM DMM pum V 1 V 16 2 16 2 OV 1 2 Table 7 Offset Test Record LT344 L 342 L 322 Frequency Measured Generator Measured Measured Measured Measured Lower Upper Power Amplitude Channel 1 Channel 2 x Channel 3 Channel 4 Limit Limit Sdev 1 Ratio 1 Sdev 2 Ratio 2 Sdev 3 Ratio 3 Sdev 4 Ratio 4 MHz mW to 0 3 0 3 to 0 3 to 0 3 0300 0200 NA NA NA 1 1 0 200 0 92 1 08 104 0200 0 92 1 08 1001 0200 0 86 114 2001 0 200 07 3001 0 200 0 80 1 20 5001 0 200 070 5 of 12 LT Series Test Record LT224 Frequency Measured Generator Measured Measured Measured Measured Lower Upper Power Amplitude Channel 1 Channel 2 Channel 3 Channel 4 Limit Limit sdei Ratio 1 Ratio 2 Sdev 3 Ratio 3 Sdev 4 Ratio 4 MHz mW mV to 0 3 to 0 3 mV to 0 3 mV to 0 3 0 300 0200 i4 0 200 0 92 1 08 10 1 0 200 0 92 1
77. Although the power switch is placed to its off position therefore the power is being fed to all the components in the power supply units stand by mode as long as the waverunner supply is connected to the AC outlet The above switching on and off function is actually made by shorting and opening of pins 6 and 7 of CN3 in the power unit Since the design of this waverunner power supply is made based on the use of Theory of Operation 4 29 forced air cooling with the fan motors operating the power supply for long hours by removing the upper and bottom covers would cause tripping of the overheat protection circuit because of a temperature rise in the unit and result in the cease of power output The DC outputs are all guarded by the overload current protection circuits therefore output short circuiting will not cause any damage to the equipment even it takes place However when the short circuited state continues for long hours the power output switch may cause open due to a possible temperature rise in several circuits causing the excess current protecting circuit to activate Releasing of the overheat protection circuit from its activated mode must not be made within the time less than five seconds by disconnecting the AC inlet plug out of the AC receptacle Do not touch any electric parts inside the power supplies during operation as the primary side of the power unit has many portions of over 500 Vrms of magnitudes to groundi
78. C 0 C POWER BOARD Schematics Layouts Parts List 8 99 Replaceable Parts Appendix A Replaceable Parts To order parts contact your local LeCroy service office A list of the service centers is given in section 2 of this manual For boards you can either order a new board or an exchange board Exchange assemblies are factory repaired inspected tested and calibrated If you order an exchange card you must return the defective part This section applies to the following model LT342 Mechanical Parts Part Number Code Description Manufacturer Cage Code BNC RECEPTACLE DCN040801 RECEPTACLE DAISYO DENKI 5180 DC AC INVERTER S 12598 5M DES040271 DC AC INVERTER S 12598 5M IWATSU 55180 E KBA78401 1 784011 COVER IWATSU 5180 785111 KBA785111 REAR FRAME IWATSU 85180 E KBA785421 786921 BOTTOM COVER LE IWATSU 5180 787211 KBA787311 STD TOP COVER LE IWATSU 55180 E KCM142011 142011 PANEL COVER IWATSU 55180 E KCM143211 KCM143211 BEZEL FND12 01 IWATSU 85180 FAN MOTOR 109R1212M114 DMT620701 MOTOR 109R1212M114 DENKI 4915 G KBA784121 KBA784121 FRONT FRAME IWATSU 55180 784211 KBA784211 FRONT FRAME B IWATSU 5180 G KCM131421 KCM131421 TILT STAND IWATSU 55180 G KGM02971 1 KGM029711 FND14 KEY RUBBER 1 IWATSU 5180 219111 219111 17342 CONTROL PANEL UL I IWATSU
79. COLOR WAVEFORM DISPLAY Type Color 8 4 inch flat panel TFT LCD with VGA 640 x 480 resolution Screen Saver Display blanks after 10 minutes Real Time Clock Date hours minutes and seconds displayed with waveform Number of Traces Maximum eight on LT344 LT224 Series six on LT342 LT322 Series simultaneously display channel zoom memory and math traces Grid Styles Single Dual Quad Octal XY Single XY Dual XY Full Screen gives enlarged view of each style Waveform Display Styles Sample dots joined or dots only regular or bold ANALOG PERSISTENCE DISPLAY Analog Persistence and Color Graded Persistence Variable saturation levels stores each trace s persistence data in memory Trace Display Opaque or transparent overlap ZOOM EXPANSION TRACES Style Display up to four zoom traces Vertical Zoom Up to 5x expansion 50x with averaging Horizontal Zoom Expand to 2 pts div magnify to 50 000x Autoscroll Automatically scan and display a captured signal RAPID SIGNAL PROCESSING Processor Power PC 603e 3 6 Specifications LT342 LT322 LT344 LT224 LT342L LT344L 2 1 1 16 Mbytes 2 1 2 16 Mbytes 2 1 3 32 Mbytes 2 1 4 32 Mbytes 64 MBYTE SYSTEM MEMORY OPTIONAL FOR ALL MODELS INTERNAL WAVEFORM MEMORY Waveform M1 M2 M3 M4 memory length equal to acquisition memory Zoom and Math A B C D memory length equal to acquisition memory Memories 1 4 and store full length waveforms with 16 bits data point SETUP
80. DC 500 10 HFREJ 3 00 580 5B MS s lt lt lt lt AUTO Set Trigger Slope Ext 10 Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record 5 56 Performance Verification 5 11 Smart Trigger 5 11 1 Trigger on Pulse Width 10 nsec a Pulse Width lt 10 nsec Recall LTxxxP045 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels trace Channel 1 Input coupling 500 Input gain 5 Input offset Trigger setup Smart Setup Smart Trigger Glitch Trigger on 1 At the end of Neg Width lt 10 nsec On Width gt 10 nsec Off Trigger mode Norm Time base Connect the RF output of the HP8648B generator through a 5ns 50 Ohm coaxial cable into Channel 1 Set the generator frequency to 100 MHz Adjust the generator output amplitude to get 5 divisions peak to peak Check that the scope Triggers Record the test result in Table 14 Set Width lt 10 nsec Off and Width gt 10 nsec ON Check that the scope doesn t trigger slow trigger and no flashes in box next to normal Record the test result in Table 14 b Pulse Width gt 10 nsec Set the generator frequency to 40 MHz Set Width lt 10 nsec Off and Width gt 10 nsec ON Check that the scope Triggers
81. DC 1MQ on all 4 Channels Input offset 0 0 mV on all 4 Channels Input gain 2mV div to 1 V div and 5V div see Table 6 on all 4 Ch Trigger setup Edge Trigger on line Slope line Positive Mode Auto Time base 2msec div Channel use 4 Record up to 25k Channels Trace OFF Channel 1 Channel 2 Channel 3 amp Channel 4 MATH TOOLS Trace amp 0 Select Math Setup For Math Use at most 5000 points Redefine C D Channel 1 Channel 2 Channel amp Channel 4 Use Math Yes Math Type Average Avg Type Summed For 100 sweeps MEASURE TOOLS Parameters Mode Custom 5 20 Performance Verification Statistics off Change parameters On line 1 Measure mean of A On line 2 Measure mean of B On line 3 Measure mean of C On line 4 Measure mean of D the low sensitivities 2 mV 5 mV 10 mV and 20 mV div connect the test equipment as shown in Figure 5 1 Coy SSS Y Ear esas Digital Multimeter of Flo m oo LC584AL 1GHz Oscilloscope 1 4 15 927 20 59 20 Fo I 1 1988 2009109 BNC Coaxial Cable 0IVI00 WYO
82. DCC816371 DCV819051 DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 LT342 MAIN BOARD DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT 804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 TE0804N GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 1037 A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N
83. E y E 2 11 ES A i gt li E ES 1 i uL Rt 1 o i n E 2 Pu p vio LEUR L B s e Q AD __ ue E yu 3 2 dp ems uuu ve k i FEDES neut 7 E P 5 7 RU i ij 1 PANEL BOARD 2 2 Schematics Layouts Parts List 8 79 voc pi 24V TKM D1 H38 1 2 6 51 IC78 5 JV5S KT Ji ig at 74HC123 155272 1 26 R31 3 2 11 112 155272 25 NINIT 1648 9 4 24 NFEED 9 5 1 25 NBFEED 1 6 R22 22 NSTB 35 zl 21 66 R 058 20 1 5 2
84. OTPZ R53 mola 5 2 PC3 TLP721GB 4 m Swi lt 4 7K 5 2 SWZ PC4 TLP721GB R54 1 R80 Ferrite Core 22 4 7K 12 POWER SUPPLY 50 5 7 Schematics Layouts Parts List 8 93 PRM C PRM 22V AUX R33 R160 R166 PTH9MO4P THOMO4 PTHSMO04 BE471 86471 BC471 2 2 7 PRIMARY SECONDARY near Q1 2 FS44248 016 DINL40 PRM 5 1 2 C29 bi 27 27 92802 400K 400V WHITE TUBE 240K SW 2 R28 A 012 240K RG1C 1 1 1 R167 3 94700 2200 5 35V Qs 019 Um 2sc3148 1 94 220 2541015 2SA1015 R7 2 2 41 4 33K 2 R32 D13 2 pas 211 214 220 68K OTP1 RD5 6 220 155120 155120 w QW ESB2 1 2W 309 PAD2 10u ZZ 50V BLACK TUBE 2 1 2 2204 DINL4O 35V POWER SUPPLY 50 6 7 Schematics Layouts Parts List 8 95
85. RES CHIP 1 1 3k KAMAYA 54553 1 10 K 150 TP DRZ833481 RES CHIP 1 15 OHM KAMAYA 54553 1 10 K 151 F TP DRZ832051 RES CHIP 196 150 OHM KAMAYA 54553 1 10 K 152 F TP DRZ832291 5 CHIP 1 1 5k KAMAYA 4553 RMC 1 10 K 153 F TP DRZ832531 RES CHIP 1 15k KAMAYA 54553 A 10 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code RMC 1 10 K 162 F TP DRZ832301 RES CHIP 1 1 6k KAMAYA 54553 1 10 K 180 F TP DRZ833491 RES CHIP 1 18 OHM KAMAYA 4553 RMC 1 10 K 181 F TP DRZ832071 RES CHIP 1 180 OHM KAMAYA 54553 1 10 K 182 F TP DRZ832311 RES CHIP 1 1 8k KAMAYA 54553 1 10 K 201 TP DRZ832081 RES CHIP 1 200 OHM KAMAYA 54553 1 10 K 202 F TP DRZ832321 RES CHIP 1 2k KAMAYA 54553 1 10 K 220 F TP DRZ833511 RES CHIP 1 22 OHM KAMAYA 54553 1 10 K 221 TP DRZ832091 RES CHIP 1 220 OHM KAMAYA 54553 1 10 K 222 F TP DRZ832331 RES CHIP 1 2 2k KAMAYA 54553 1 10 K 223 F TP DRZ832571 RES CHIP 1 22k KAMAYA 54553 RMC 1 10 K 223 F TP DRZ832811 RES CHIP 1 220k KAMAYA 54553 1 10 241 TP DRZ832101 5 CHIP 1 240 OHM KAMAYA 4553 RMC 1 10 K 242 F TP DRZ832341 RES CHIP 1 2 4k KAMAYA 54553 1 10 243 TP DRZ832581 RES CHIP 1 24k KAMAYA 4553 RMC 1 10 K 270 F TP DRZ833531 RES CHIP 1 27 OHM KAMAYA 54553 1 10 271 TP DRZ8
86. RK73H 2A 10K QF TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 2 0K F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B CH1 A D CNVT CIRCUIT REFERENCE 7C1 7C3 705 706 7211 7212 7013 7020 7622 7C30 7031 7C32 7C40 7 46 7C47 7C50 7C51 7C52 to 7C54 7C55 7C56 7C57 to 7C59 7C60 7C61 to 7C63 7C64 7C65 7C66 7C67 7 68 7C69 7C70 to 7073 7074 7C80 7C81 7C83 7C84 7C85 7C86 7C87 7C88 7C89 7C90 to 7C92 7C94 7C95 7C96 7FL1 to 7FL3 71C1 7162 7103 7104 791 71410718 701 702 703 704 705 7R1 7R2 7R3 7R4 7R10 7 IWATSU PART NO DCC810511 DCC816641 DCC820021 DCC810511 DCC820021 DCC810511 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816801 DCC820121 DCC810511 DCE219051 DCC810511 DCC820121 DCC810571 DCC810511 DCC820121 DCC810571 DCC810511 DCE219151 DCC820121 DCC810571 DCC820121 DCE219051 DCC820031 DCE219051 DCC820031 DCE229201 DCC820031 DCE229201 DCC820031 DCC810571 DCC810511 DCC810571 DCL870021 DIC642371 DIC619101 DIC619271 DCN126131 DCL119361 DTR890841 DTR830481 DTR129011 DTR810161 DRZ832531 DRZ832721 DRZ832361 DRZ832341 DRZ832491 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 1047 A 0804 C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD8
87. RK73H 2A 2 0K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 1 3K92F TD0804N RK73H 2A 470 F TD0804N RK73H 2 2 7K QF TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N TRIG SELECTOR 11 CIRCUIT REFERENCE 11C1 11C2 11C3 11C5 11C7 11C9 11C10 11C11 11C12 11C13 11C15 11C17 11C19 11C20 11C21 11C23 11C25 11C26 11C31 11C33 11C35 11C36 11C37 11C38 11C42 11C43 11C54 11C56 11657 11070 to 11073 11074 11075 11076 to 11682 11D1 11DL1 11DL2 11DL4 to 11DL7 11FL1 111C1 111C2 11163 11104 11165 11106 11107 11L1 11Q1 11Q2 11R1 to 11R21 11R22 11R23 11R24 11R25 11R26 11R27 11R31 11832 11833 11834 11835 11836 IWATSU PART NO DCC810571 DCC820021 DCC810571 DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC810571 DCC820021 DCC810511 DCC816401 DCC816521 DCC810571 DCC810511 DCC816401 DCC816521 DCC810571 DCC816521 DCC810511 DCC816521 DCC810571 DCC810511 DCC810571 DCC810571 DCC820121 DCE219051 DCC810571 DDD810241 DZB999061 DZB999071 DCL870021 DIC322671 DIC322931 DIC891061 DIC322831 DIC499821 DIC322721 DCL811011 DTR149011 DTR890761 DRZ833021 DRZ83231 1 DRZ832371 DRZ832291 DRZ832481 DRZ833021 DRZ833021 DRZ83231 1 DRZ832371 DRZ832291 DRZ832481 DRZ833021
88. Set Trigger Slope 1 Neg Acquire 10 sweeps and record in Table 11 the level readout displayed below 100 mV in the icon 1 at top left b HFREJ Coupling Set Coupling Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left 27 Jan 39 TRIGGER SETUP 17 21 02 1 Yos SMART 100 295 2mV 18 swps Average 2 1 ms trigger on 188 2 3 4 Ext 1 2mV Ext18 Line 18 sups 11 1 Average 3 DC AC LFREJ 1 ms 188 slope 1 8 3 Pos Neg Window 21 1 ms 186 mV L 1 18 lt lt lt lt M sups holdoFF Time Evts 500 8 8 ps 509 50 MS s 500 1 1 HFREJ 388mVv 500 AUTO Set Trigger Slope 1 Pos Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left Repeat steps 5 10 2 a and 5 10 2 b for all input channels substituting channel controls DC HFREJ Pos Neg and input connector Recall LTxxxP032 PNL for Channel 2 LTxxxP033 PNL for Channel 3 LTxxxP034 PNL for Channel 4 or select Trigger on the Channel under test The Trigger level is displayed in either the icon 2 3 or 4 Performance Verification 5 39 Record the measurements Table 11 amp 12 and compare the test results to the corresponding limits in the test record 5 10 3 Channel Trigger
89. TIMEBASE Block Diagram Theory of Operation 4 21 4 22 Theory of Operation 4 2 5 DC Generator Introduction DC generator includes the following circuits DC Generator generates analog signals to control Front End offset HFE428 gain HTR420 threshold levels and the other circuits 8bit microprocessor controls DC generator system DC generator uses a commercial 16bit DAC 712 Nominal 400 full scale Gain and offset of output are adjusted by analog signals from 8bit DAC Analog to Digital Converter converts analog input signals into digital data to detect 50 ohm input overload and to determine probe type The conversion system consists of 16bit DAC and comparator 4 2 6 Calibrator amp Internal Calibration Signal Introduction generates the probe calibrator signal and internal calibration signal Probe calibrator Continuous gain control using DC generator output 1 0V to 1 0V Frequency control using MTB411A s divider DC or 500Hz to 1MHz Internal calibration signal Reference voltage signal for internal calibration High accuracy low drift low noise Nominal 600 60mV output The block diagram is included by DC Generator block diagram 4 2 7 Signal Output Introduction This circuit generates TTL signal for the output of rear panel The output signal is selected from trigger ready signal triggered signal and PASS FAIL signal The block diagram is included by DC Generator bloc
90. UPO50F 1047 TA21N POWER SUPPLY 50 CIRCUIT IWATSU REFERENCE PART NO 50C76 DCF168461 50C77 DCC169081 50C78 DCC140211 50 79 948141 50C80 DCF121761 50C81 DCE949771 50C82 DCF121561 50C83 50 84 DCC139251 50C85 DCE949751 50C86 DCC140211 50C87 DCE935351 50C88 DCC139251 50C89 to 50 91 DCE926401 50C92 DCE935351 50C93 DCC139251 50C94 DCC140221 50C95 DCF121721 50C96 to 50 98 DCE916021 50C99 DCC139251 50C100 DCE948141 50C101 DCF121841 50C102 916021 500104 DCC139251 50 105 DCC140221 506106 0 929471 50 107 50C108 DCC139251 50C109 50C110 DCE926401 50C111 916011 50 112 DCC139251 500113 DCE916021 500114 DCE948141 500116 DCC139391 500117 DCC139251 500118 DCE916011 500119 DCC139251 500120 DCE916021 500121 DCE948141 500123 DCC139251 500124 DCE921351 500125 DCF121841 500126 DCE926401 500128 DCC139251 500129 DCE921351 500130 DCC139251 500131 DCF121841 500132 DCE926401 500134 DCE945701 50 135 to 506139 DCE916021 506140 DCC139251 500141 DCF122171 506142 500143 DCF168461 500145 506147 DCC 139251 POWER SUPPLY DESCRIPTION ECQ E4 224KF DE0705 979R 221K 1K 04 DE1007 1 E 222M KH LXZ 50VB 47M F11 TCO4R MF 3S 1H 223J TCO4N KME 50VB 2R2 M TCO4R MF 3S 1H 471K TCO4N UP050F 1047 TA21N KME 50VB 10 TCO4R DE1007 1 E 222M KH LXV 35VB 1200M K35MC UP050F 1047 TA21N LXV 25VB 2200M K40MC LXV 35VB 1200M K35MC UPO50F 1047 TA21N DE1307 1 E 472M KH MF 3S 1H 103J TC
91. mean B 1 988 158mV 188 swps me n 1 988 1 5 mean D 1 988 158mV 2 ms 0 5 oc 2 DC MEAN 4 5 DC D 5 26 Performance Verification 5 9 Bandwidth The purpose of this test is to ensure that the entire system has a bandwidth of at least 500MHz or 200MHz An external source is used as the reference to provide a signal where amplitude and frequency are well controlled The amplitude of the generator as a function of frequency and power is calibrated using an HP8482A sensor on an HP437B power meter or equivalent Specifications amp Test limits DC to 500MHz 10mV to 5V div for LT344 L LT342 L LT322 DC to 200MHz 5mV to 10V div for LT224 Procedure Recall LTxxxP021 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels Trace ON Channel 1 Channel 2 Channel amp Channel 4 Input Coupling DC 502 on all 4 Channels Input gain 50 mV div on all 4 Channels Input offset OmV on all 4 Channels Trigger setup Edge Trigger on Line Slope line Pos Mode Auto Time base 1 usec div Channel use 4 Record up to 25k MEASURE TOOLS Parameters Mode Custom Statistics Change parameters On line 1 Sdev of 1 On line 2 Sdev of2 On line 3 Sdev of 3 On line 4 Sdevof4 Connect the HP8482A power sensor to the power meter Zero and calibrate the HP8482A power sensor using the power meter Power Ref output Connect a B
92. tel 41 22 719 21 11 e LeCroy Japan Corporation Sasazuka Center Bldg 6 floor 1 6 2 Chome Sasazuka Shibuya ku Tokyo Japan 151 0073 tel 81 3 3376 9400 Installation for Safe and Efficient Operation Operating Environment For safe operation of the instrument to its specifications ensure that the operating environment is maintained within the following parameters Temperature 5 to 40 C 41 to 104 F rated Maximum relative humidity 80 non condensing for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Altitude 2000 m 6560 ft The oscilloscope has been qualified to the following EN61010 1 category Installation Overvoltage Category Protection GIAGS Pollution Degree 2 General Information 2 1 Safety Symbols Where the following symbols or indications appear on the instrument s front or rear panels or elsewhere ana n this manual they alert the user to an aspect of safety CAUTION Refer to accompanying documents for Safety related information See elsewhere in this manual wherever the symbol is present CAUTION Risk of electric shock On Supply Standby Supply Earth Ground Terminal Alternating Current Only Chassis Terminal Earth Ground Terminal on BNC Connectors Denote
93. 0 31 18 Es 16 14 2 RABO 26 12 3 A AS QD31 25 9 4 Moo 5MMM6 0030 24 7 5 21 447 25 5 6 1 B T 222 3 VVV z 8 9 1 2 C35 18 1 1 Y 2 0025 1222 2 QD QD22 TAA 125718 50 sig E 4 QD QD2 u 7 5 QD QD20 243 5 S 55 255 3 NY 7 abi 2 4 52793 2290 B QD KIAMA 77 SS 1G AN 2G 0017 QD18 74VHCT244 Ok 4 SA 2 1A2 3002 gt 5 GD15 1 3 VDD VCC 5 0014 oat A A 4 9515 0015 DAG 1 5 0012 QD14 BAS 2 6 0611 222 5 3 7 ODIS QD13 eA 214 4 77 8 QDS QD12 QD1 tid AnA C 12V BLOZRN2 14 L 12 C7 D7 2 007 QD7 12 DS 17 3 006 11 05 16 4 005 10 777 15 5 QD4 005 1 14 6 063 QD4 E 1 62 13 7 002 7 BLO2RN2 Di 12 oDi 034 di 11 9 QDO 5 LB XI TNT 4 100u 10V 19 QD1 5 5 ul 4 7 QDO 2 21 BLO2RN2 77 4 1 05 5 VCC 05 777 A 2 H2 0 0506 2425 7 7 6 5 1 X 12 gt 1 1 2008 3 1 17 3 3 xl 2 0 0 0 01u 01u 1u 1 H 7 7 777 1 7 E i 07 4 115 5 a H 5 01 014 1 SPARE 7 77 77 77 7 77 1 1 120 C130 C132 C134 R140 R141 R142 R143 AN gt 2 5V 2 4k C154 0 01u 0 01 0 01 0 01 0 1 0
94. 08 1001 0200 080 120 2001 0 200 070 Table 8 500 50 mV div Bandwidth Test Record 6 of 12 LT Series Test Record LT344 L LT342 L LT322 Frequency Measured Generator Measured Measured Measured Measured Lower Upper Power Amplitude Channel 1 Channel 2 Channel 3 Channel 4 Limit Limit Sdev 1 Ratio 1 Sdev 2 Ratio 2 Sdev 3 Ratio 3 Sdev 4 Ratio 4 MHz mW to 0 3 to 0 3 to 0 3 to 0 3 0 300 0 800 NA N A NA NA 1 1 0 800 092 1 08 10 1 0 800 092 1 08 1004 0 800 086 1 14 300 1 0 800 0 80 1 20 J 00 LT224 Frequency Measured Generator Measured Measured Measured Measured Lower Upper Power Amplitude Channel 1 x Channel 2 Channel 3 Channel 4 Limit Limit MHz mW mV Sdev 1 Ratio 1 Sdev 2 Ratio 2 Sdev 3 Ratio 3 Sdev 4 Ratio 4 mV to 0 3 mV to 0 3 mV to 0 3 mV to 0 3 0300 0 800 1 1 0 800 0 92 1 08 10 1 0 800 0 92 1 08 100 1 0 800 0 80 1 20 200 1 0800 0 70 Table 9 DC 500 100 mV div Bandwidth Test Record 7 of 12
95. 087832631 087832361 087832321 DESCRIPTION CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N 25 508 51 TEO804L 25 3583 TE0804L 25 1162 TE85L DTA114YK RN2407 TE0804L 25 3583 1 TE0804L 25 1162 TE85L 25 27121 TE85L DTC114YK RN1407 08041 25 1162 TE85L RN73G 2A 20 D TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 27 QF TD0804N RK73H 2A 390 F TD0804N MCR10J 300E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 TD0804N RK73H 2A 220 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 56 TD0804N RR1220P 204 D TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 1509 F TD0804N MCR10J 335E TD0804N RK73H 2A 51 TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N RK73H 2A 15K TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 150 F TD0804N RN73G 2A 20 00804 RK73H 2A 620 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N RK73H 2A 30K F TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 240 F TD0804N MCR10J 240E TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 51K 2 F TD0804N RK73H 2A 3 9K Q F TD0804N RK73H 2A 39K F TD0804N RK73H 2 3 0K 9 F TD0804N RK73H 2A 2 0K 9 F TD0804N LT224 MAIN BOARD EXT TRIGGER CIRCUIT REFERENCE 6R84 6R85 6R86 6R87 6R88 6R89 6R90 6891 689
96. 1 0K F TD0804N RK73H 2A 3 9K 9 F TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K TD0804N RK73H 2A 300 2 F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B NAS 5W K TN B05 TE2416B CH4 FRONTEND 5 CIRCUIT REFERENCE 5 1 5C2 5C3 5C4 5C6 5C7 5C10 5C12 5 13 5C14 5C15 5C18 5C19 5C20 5C21 5C22 5C24 5C25 5C26 5C27 to 5C29 5C31 5C32 to 5C35 5C36 5C37 5C39 5C40 5C41 5C42 5C43 to 5C46 5C47 5C48 5C49 5C50 5C51 to 5C53 5C54 5C55 5C58 5C59 5C60 5C70 to 5C74 5C75 5C76 5C80 5C81 5 83 to 5C86 5C87 5C88 5C90 to 5C96 5C99 5D1 5D2 5D3 5D4 to 5D6 5D7 to 5D9 5D10 5D11 5FL1 to 5FL7 5IC1 2 5IC3 5104 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC816421 DCC810511 DCC810571 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816491 DCC820021 DCC810511 DCC816491 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 LT224 MAIN BOARD DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84
97. 16 PT 820251 CERA CHIP 0 47uF MURATA OBCD9 GRM 40 SL 681J 50 PT 815841 CERA CHIP 680pF MURATA 9 GRM 42 6 CH 020C 500 PT 850091 CERA CHIP 2pF 500V MURATA OBCD9 GRM 42 6 CH 050C 500 PT 850101 CERA CHIP 5pF 500 MURATA 9 GRM 42 6 W5R 222K 500 DCC850011 CERA CHIP 2200pF 500V OBCD9 GRM 42 6B 106K 6 3 PT DCC819091 CAP CERA CHIP 10uF MURATA OBCD9 HAD626 DIC642371 500MS S ADC LECROY 55716 HFE428 DIC614891 1GHZ FRONT END LECROY 55716 HK1608 10NJ DCL810811 CHIP INDUCTOR 10nH TAIYOYUDEN 55180 HK1608 18NJ DCL810831 CHIP INDUCTOR 18nH TAIYOYUDEN 55180 HK2125 18NJ DCL811031 INDUCTOR 18nH TAIYOYUDEN 55180 HSM 1245 000810461 DIODE SERIES HITACHI 54997 HSM 88AS 000810261 DIODE SERIES SCHOTTKY HITACHI 54997 HTR420 DIC631231 IC TRIGGER COMPARATOR LECROY 55716 HVU 202A3 000810401 TRIMMER CAPACITOR DIODE 54997 IMH1 DTR890851 TRANSISTOR NPN PAIR ROHM 0051 an Replaceable Parts 7 7 LT342 Main Board Part Number Code Description Manufacturer Cage Code IMX3 DTR890841 TRANSISTOR NPN PAIR ROHM OUSTI IMX5 DTR890761 TRANSISTOR NPN PAIR ROHM OUST1 IMZ1 DTR890861 TRANSISTOR NPN PNP PAIR ROHM OUSTI K KBA78261 1 KBA782611 SHIELD PLATE C IWATSU 55180 K KBA782721 KBA782721 SHIELD PLATE D IWATSU 85180 787011
98. 1J 51 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N RK73H 2A 15K 2 TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 6 2K Q F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 150 F TD0804N RN73G 2A 20 D TD0804N CH1 FRONT END 2 CIRCUIT REFERENCE 2R60 to 2862 2R63 2R64 to 2R67 2R68 2R69 2R70 2871 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2R92 2R93 2R94 2R95 2R97 2R98 2R100 2R101 2R105 2R106 2R107 2R108 2R109 2R110 2R115 2R116 2R120 2R123 to 2R125 2R126 2R127 2R128 2R129 2R130 28131 2811 2812 2813 2814 2815 IWATSU PART NO DRZ832201 DRZ820971 DRZ832091 DRZ832601 DRZ832401 DRZ832281 DRZ832031 DRZ828761 DRZ828711 DRZ832661 DRV810251 DRZ83201 1 DRZ832251 DRZ820861 DRZ832321 DRZ832301 000074121 08832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833571 DRZ833441 DRZ833021 DRZ832291 DRZ832471 DRZ832301 DRZ832191 DRZ832351 DRZ832191 DRZ832351 DRZ832191 DRZ83201 1 DRZ832321 DRZ833021 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ832251 DRZ832391 DRZ832121 DKD028511 DKD030381 DKD028511 DESCRIPTION RK73H 2A 620 2 F TD0804N RN73G 2A 209 D TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 3K 2 F TD0804N RK73H 2A 1 3K QF TD0804N RK73H 2A 1202 F TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD
99. 2 2K QF TD0804N 21C81 DCC820031 C2012F 1C 224Z A TD84N 20R14 DRZ832011 RK73H 2A 1009 F TD0804N 21C90 DCE219151 SME CEO4W 1A 471M TCO4R 20R15 20816 DRZ832331 RK73H 2A 2 2K QF TD0804N 21C91 DCC820021 C2012F 1C 105Z A TD84N 20817 to 20819 DRZ832011 RK73H 2A 1009 F TD0804N 21C100 219051 SME CEO4W 1A 101M TCO4R 20R22 DRZ832291 RK73H 2A 1 5K F TD0804N 21C101 DCC820031 C2012F 1C 224Z A TD84N 20R24 DRZ832011 RK73H 2A 1009 F TD0804N 21C102 216103 DCC810511 C2012F 1H 1032 A TD84N 20R30 DRZ820621 RN73F 2A 10K QD TD0804N 210110 to 210112 DCC810511 C2012F 1H 1032 TD84N 20R31 DRZ820661 RN73F 2A 15K 2 0 TD0804N 21J1 DCN126021 CONNECTOR 53258 0610 20R32 DRZ832441 RK73H 2A 6 2K QF TD0804N 21J2 DCN126081 CONNECTOR 53258 0710 20R33 DRZ832221 RK73H 2A 7509 F TD0804N 21J3 DCN990911 CONNECTOR 5267 07A 20R34 20835 DRZ832491 RK73H 2A 10K F TD0804N 21110 21111 DCL119361 BLO2RN2 R62 004 20R36 20837 DRZ832011 RK73H 2A 1009 F TD0804N 21L14 21120 DCL119361 BLO2RN2 R62 004 20RA4 to 20RA8 DFB810111 16 4D 101 TD0804M 21125 21140 DCL119361 BLO2RN2 R62 04 20RA10 DFB810111 RAC16 40 101 A TD0804M 21141 21146 DCL119361 BLO2RN2 R62 004 21L60 21161 DCL119361 BLO2RN2 R62 04 21164 21170 DCL119361 BLO2RN2 R62 04 21175 21190 DCL119361 BLO2RN2 R62 04 21191 21196 DCL119361 BLO2RN2 R62 04 215 1 DSW017001 SPUP19 8 152 Parts List LT34X CPU amp PANEL BOARD CPU 31 CIRCUIT IWATSU REFERENCE PART NO 3
100. 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 220 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 56 TD0804N RR1220P 204 D TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 150 F TD0804N MCR10J 335E TD0804N RK73H 2A 51 TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N RK73H 2A 15K F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 150 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 620 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 240 F TD0804N MCR10J 240E TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 51K 2 F TD0804N RK73H 2A 3 9K 2 F TD0804N RK73H 2A 39K F TD0804N RK73H 2 3 0K 9 F TD0804N Parts List 8 107 LT344 MAIN BOARD EXT TRIGGER 6 CIRCUIT IWATSU REFERENCE PART 6R83 DRZ832321 6R84 DRZ832301 6R85 000074121 6886 087832491 6887 000074121 6888 087832491 6889 087832251 6890 087832491 6R91 DRZ828571 6R92 DRZ833021 6R93 087833011 6897 087832291 6898 DRZ832471 6R100 DRZ831121 6R101 DRZ832421 6R105 DRZ832331 6R106 DRZ832191 6R107 DRZ832331 6R108 DRZ832191 6R109 DRZ832011 6R110 DRZ832321 6R120 DRZ832251 68123 to 68125 087832011 6R126 DRZ832251 6R127 DRZ832391 6R128 DRZ832121 6R150 DRZ832011 68151 68152 DRZ832491 68154 087820971 6R155 68156 DRZ832251
101. 26 23 S A XL 17 M51957BFP gt 157 185 22 IST A4 4143 12 16 AB 2 WW 196 75121 A29 30 2 AS 5 Y4 15 AS ki 45V PRGDO 2195 13127 29 AG 6 AS vs 14 A4 ANS RENGY 51 57 AO 7 7 AG Ye 13 FOYT RAB voc 5 7 BIAS YS O2 RA12 19k 4 115 D31 9 11 E e R17 lla 030 AB A2 gt x 41521 501 113 629 Tuc 3 We 113 529 7 3o Zee 1444 603 156 O28 62 0 me RAZ i h 25v 982 626 541 MU zz 93 025 R18 71 7 1 2 188 HT 98 D24 0 51 2 5 4 5 6 5 INT l 187 NT OH B7 D23 aus 74 4 1861 MC gt 009 95 022 65 555 214 92 020 VCC Voc 1 I2 DHIT 197 Dis 216 SESSELOT 2612 90 018 10k 4 Ratz 19 4 215 9813 BS 017 psi pis f DHI 187 016 Z7 D14 Z7 3 155 85 015 029 5 015 5 1 154 8019 84 014 028 AS 512 45 gt 28 85 015 INAACK RACK 83 513 32 2818 B2 Dia RA22 10k 4 Raig 10k 4 JT1 156 DRTRY DH20 81 D11 027 ki 011 1 1000 33MHz x5 DHZ9 010 026 214447 DIO 2MX7 0123 212 HZ 09 525 3 99 SIS 221 CLK_OUT DH23 76 08 024 4 5 D8 4 5 RA 190 2131 BLL DH24 25 52 IC6B RS NU 211 9124 72
102. 2627 to 2029 2631 2C32 to 2635 2C36 2 37 2C39 2C40 2641 2642 2C43 to 2046 2047 2648 2649 2650 2051 to 2653 2054 2655 2058 2C59 2C60 2C70 to 2074 2 75 2076 2C80 2C81 2C83 to 2C86 2C87 2C88 2C90 to 2C96 2C99 2D1 2D2 2D3 2D4 to 2D6 2D7 to 2D9 2D10 2D11 2FL1 to 2FL7 2101 2102 2103 2104 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC816421 DCC810511 DCC810571 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 0 820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816491 DCC820021 DCC810511 DCC816491 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 8 134 Parts List DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 TE0804N GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N 2012 1037 TD84N C2012CH 1H 040
103. 265 MST CLK Z1 OELO1 12641 12251 5 0 01V 12DL1 777 777 777 777 21 2 2 3V 12 2 77 77 2 3V 12 2652 t 12R23 2104 77 12R33 d mdi 0 4 0V AA 1 TA7 2k M K CONT gt VV 5 1 0 410V B 6 2k 3 z VW 201 5 12R34 2502284 0 01u AN 1 i2 1 SER 5 hy V NN 5 7 1 _ SV HM5 V 77 12850 12831 V 1k 9 1k J s 12V Otu 4 5 gt 4 5 12 12v 777 2 12832 12 12526 2 4k 10k 12V 400MHZ OSC 12 Schematics Layouts Parts 8 25 SECAM 50Hz 2 1 NTSC Line 60Hz 2 1 250 MAIN BOARD 201014 7 7 SR V POLA MB SRD gt HDI 12V 201014 2 NORM Tv SREK gt 2 CIC5 2 IV TRIG LD gt x 8 Z 44 C54 77 13IC1 uPC1663G 1k 7 77 13R1 2 MM 4 5 k 464 xe lt 1555 lt 1387 gt lt 120k lt 22k 3IC3 564 CAW53 77 77 2 13R13 XT IV 777777 1383 lt 220 77 5V 1382 1304 54 3SK241 13R18 100k AA HDTV 10 3R21 13D4A 155272 1301 1
104. 2SC 1815GR 25 143 2SA 1015 284 143 2SA 1015 RSS2 68KQJ 115 A53K 100J EF1 4S 1 0KOF TA21N EF1 4S 240F TA21N BPR 26 0 10K EF1 4S 33KOF TA21N RSS2 8200 L15 EF1 4S 10KOF TA21N RF16S 470J TA21N EF1 4S 300KOF TA21N EF1 4S 12KOF TA21N GFOGUT2 CT 6TVOO 50 T EF1 4S 360KQF TA21N EF1 4S 1 5 TA21N EF1 4S 2 4 TA21N 8552 100KQJ 115 EF1 4S 240 TA21N EF1 4S 1 0 TA21N EF1 4S 100QF TA21N EF1 4S 10QF TA21N EF1 4S 240 TA21N RSS1 6 80 TA21N RSS2 100KQJ L15 EF1 4S 2200F TA21N 9 4 BE471TS2F333 EF1 4S 68KOF TA21N RSS2 1 0KQJ L15 8552 100KQJ L15 RSS1 0 220J TA21N RSS2 3300 L15 EF1 4S 10KOF TA21N RF16S 10QJ TA21N RF16S 100QJ TA21N EF1 4S 68QF TA21N EF1 4S 180QF TA21N EF1 4S 10KOF TA21N EF1 4S 2 2KOF TA21N EF1 4S 100KOF TA21N RSS1 220J TA21N RSS1 4 7KQJ TA21N 8552 1004 L15 RSS1 100J TA21N EF1 4S 4 7KOF TA21N BPR 26 0 050 EF1 4S 4 7KOF TA21N EF1 4S 6 8KOF TA21N POWER SUPPLY 50 CIRCUIT REFERENCE 50R72 50R73 50R74 50R75 50R76 50R77 to 50R80 50881 50R82 to 50884 50R85 to 50R87 50R88 50R89 50R90 50R91 50R92 50893 50894 50895 50896 to 50899 50R100 50R101 50R102 50R103 50R104 50R105 50R106 50R107 50R108 50R109 50R110 50R111 to 50R114 50R115 50R116 50R117 50R118 50R119 50R120 50R121 to 50R124 50R125 50R126 50R127 50R128 50R129 50R130 50R131 50R132 50R133 50R134 50R135 508136 508137 508138 50813
105. 3 0K Q F 00804 RK73H 2 2 4K Q TD0804N RK73H 2A 10K QF 0804 RK73H 2 0KQ F TD0804N LT342 MAIN BOARD CH1 A D CNVT CIRCUIT REFERENCE 7 12 7R13 7R14 7R15 to 7R17 7R20 7R21 7R22 7R25 7R26 7R30 7831 7832 7833 7834 7835 7840 to 7843 7846 7847 7848 7849 7850 7851 7852 7853 7854 7 IWATSU PART NO DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ83221 1 DRZ832321 DRZ83231 1 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 DESCRIPTION RK73H 2 1 6K92F TD0804N RK73H 2A 759 TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K F TD0804N RK73H 2A 9 1K QF TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K92F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2 2 7K QF TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N CH2 A D CNVT CIRCUIT REFERENCE 8C1 8C3 8C5 8C6 8C11 8C12 8C13 8C20 8C22 8C30 8C31 8C32 8C40 8C46 8C47 8C50 8C51 8C52 to 8C54 8C55 8C56 8C57 to 8C59 8C60 8C61 to 8C63 8C64 8C65 8C66 8C67 8C68 8C69 8C70 to 8C73 8C74
106. 3 Equipment Spare Parts Recommended for Service 6 3 1 Test Equipment Required See Table 5 1 in section 5 2 6 3 2 LT Series Spare Parts Parts Assembly Adjustments or Performance Number Confirmations Tests 213025610 CPU Board without DRAM 213025605 Main Board for LT344 344L 6 5 2 None without HMM436 s 213025650 Main Board for LT342 342L 6 5 2 None without HMM436 s 213025648 Main Board for LT322 6 5 2 None without HMM436 s 213025670 Main Board for LT224 6 5 2 None without HMM436 s None The other parts are not on the above list because the probability of failure is very low See chapter 7 and 8 for mechanical and electrical replaceable parts 6 4 Board Exchange Procedure 6 4 1 Processor Board Exchange Procedure The serial number of the LT Series oscilloscope is loaded in the real time clock memory which is battery backed up If it becomes necessary to replace the processor board the serial number must be loaded in the memory of the new board by using LeCroy program LeCalsoft under GPIB remote control To run LeCalsoft type SKP exe in the main menu type S and follow the instructions use five digits to enter the serial number i e 10281 Then check in the system summary by using the show status button on the front panel the scope serial number 6 4 Maintenance 6 4 2 6 4 3 Main Board Exchange Procedure After Main Board is exchanged adjust as the following method Assemble the lower cover a
107. 3D4 to 3D6 3D7 to 3D9 3D10 3D11 SFL1 to 3FL7 3IC2 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC816421 DCC810511 DCC810571 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816491 DCC820021 DCC810511 DCC816491 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 LT224 MAIN BOARD DESCRIPTION 2012 0800 A TD84N GRM42 6CH 050 500 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N GRM42 6CH 050 500 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N 2012 1H 0600 TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT TE0804N C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 040C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 101 C2012F 1H 1047 TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 1037 A TD84N SRA 1
108. 5 0 5 Table 15 Time Base Test Record Coupling Measured Measured Measured Measured Overshoot Channel 1 Channel 2 Channel 3 Channel 4 Limit Over A Over B Over C Over D LT344 L 342 L LT224 322 DC 500 to 12 0 to 10 Measured Measured Measured Measured Rise time Channel 1 Channel 2 Channel 3 Channel 4 Limit Rise A Rise B Rise D ns ns ns ns ns LT344 L 342L 322 LT224 EIL Ell eee 95 1 Table 16 Rise Time and Overshoot Test Record 11 12 LT Series Test Record DC Reference Measured Measured Measured Measured Measured Overload Trip Source Channel 1 Channel 2 Channel 3 Channel 4 External Limit Overload Trip Overload Trip Overload Trip Overload Trip Overload Trip Volt sec sec sec sec sec sec 7 07 30 50 E Table 17 Overload Trip Test Record 12 of 12 6 1 2 Introduction This section contains information necessary to maintain calibrate and troubleshoot the LeCroy waverunner digital storage oscilloscopes Safety Precautions The symbol used this manual indicates dangers that could result in personal injury The symbol used this manual identify conditions or practices that could damage the instrument The following servicing instructions are for use by qualified personnel only Do not perform any servicing other than contained in service instructions R
109. 500 Global BWL 25 MHz Input gain 100 mV div Input offset Trigger setup Edge Trigger on 1 Slope line Pos Mode Auto Time base 1 Channel use 4 Record up to 25k MEASURE TOOLS Parameters Mode Custom Statistics Off Change parameters On line 1 Sdev of 1 On line 2 Freq of 1 Connect the test equipment as shown in Figure 5 6 Performance Verification 5 31 Set generator frequency to 300 kHz Adjust the generator signal amplitude to measure sdev 1 200 mV Set Time base 50 nsec div Increase the generator frequency until sdev 1 140 mV typically 25 MHz Press Clear Sweeps When sdev 1 140 mV record Freq 1 in Table 10 Check that the frequency is within the limits specified in Table 10 4 99 CHANNEL 1 18 54 04 i lps 188mv Grounded DC 1M0 Grounded ACIMA F ORT 61 sweeps average low high sigma Bhobe Atten 1 200 4 208 3 200 6 0 1 13 nn 299 940 kHz 299 328 300 62 0 265 2 x5 x18 1 ps BWL x20 F I 1 V se 1 Y 500 500 MS s 1 DC 4 1 500 AUTO 5 32 Performance Verification 4 99 CHANNEL 1 18 43 43 1 50 ns 1801 Grounded al 0C1M Grounded F 42 sweeps average low high sigma probe Atten 1 1480 3mV 140 0 140 5 8 1 13 nin 22 3968 MHz 22 3074 22 5035 80 8344 x2 x5 x18 50 BWL x20 F 0 1 M 500
110. 55180 50901781 50901781 SCREW KB 2X6S IWATSU 5180 784421 784421 FRAME L IWATSU 55180 K KBA78451 1 784511 FRAME IWATSU 5180 Replaceable Parts 1 Mechanical Parts Part Number Code Description Manufacturer Cage Code K KBA78491 1 784911 SIDE FRAME L IWATSU 5180 K KBA78501 1 785011 FRAME IWATSU 55180 K KBA78521 1 KBA785211 FDD SUPPORT PLATE IWATSU 55180 124211 KCM138221 CORD HOOK 78 1 IWATSU 55180 K KCM131511 KCM131511 TILT STAND BASE IWATSU 55180 K KCM141021 141021 KNOB D9 UL I IWATSU S5180 K KCM141121 141121 KNOB D12 UL I IWATSU 55180 K KPA219211 219211 LT34X COMBI PANEL UL IWATSU 55180 LQ084V1DG21 DFB991551 LQ084V1DG21 SHARP 5180 100111 101311 CO AXIAL CABLE 75VV 0200 6 IWATSU 55180 P AHB23001 1 AHB202711 FFC 22P L140 P1 IWATSU 5180 P AHB23001 1 AHB202711 FFC 22P L140 P1 IWATSU 55180 P AHB23001 1 AHB202811 FFC 26P L140 P1 IWATSU 5180 P AHB23001 1 202411 FFC 30P L080 P1 IWATSU 55180 P AHB23001 1 AHB202511 FFC 22P L100 P1 IWATSU 5180 P AHB23001 1 AHB202611 FFC 26P L060 P1 IWATSU 55180 P KBA78391 1 783911 PANEL IWATSU 5180 P KGM02801 1 KGM028011 RUBBER FOOT IWATSU 55180 P KHB18901 1 KHB189011 MAIN POWER 1 CABLE UL I IWATSU 5180 89111 KHB189111 MAIN POWER 2 CABLE UL IWATSU 5518
111. 5R87 VW 5691 AN 9 2 9 LP310 2K N 77 NIN OUT lt 5877 32 3 5 12 gt o gt 51 OUT2 12 penz VAL gt 0 0530 gt Stk 85 0012 4 val 77 34 i gt 5878 Y gt 5k VR RD 5 99 4 104 6 5 DOUT lt SE y 5 GND LI e IDEA 507 5v lt GND NFM39R12C222 GND 1 Z GND GND GND c 4 GND 77 8 5V 50131 77 5010 2 DTAI14YK 390 5FLA SRL4C 171 4 1 SRL4C NFM39R12C222 5RL2C 5 7 NASL 5W NASSW K 1000p L 7 5C7 20IC14 1000 201614 Y 77 2004 i 20104 5 201 4 SFL3 5 1245 Ly NFM39R12C222 gt gt 1 DTAI14YK i 2 7 7 II 1000p Ez u 5074 9IC9 k 7 K 1000 lt gt 77 8 77 2 509 77 SM124 All components except marked components are unmounted for LT342 amp LT322 777 777 Perenthesized value is 17224 CH4 FRONT END 5 Schematics Layouts Parts List 8 11
112. 5R88 DRZ832491 RK73H 2A 10K QF TD0804N 5R13 DRZ832011 RK73H 2A 1009 F TD0804N 5889 DRZ832251 RK73H 2A 1 0K92F TD0804N 5R14 DRZ831611 MCR10J 5R6E TD0804N 5890 DRZ832491 RK73H 2A 10K92F TD0804N 5R15 to 5817 DRZ828721 RR1220P 224 B TD0804N 5R91 DRZ828571 RN73F 2A 5109 B TD0804N 5R18 DRZ828731 RR1220P 244 B TD0804N 5R92 DRZ833021 RK73H 2A 51 QF TD0804N 5R19 DRZ828711 RR1220P 114 B TD0804N 5893 DRZ833571 RK73H 2A 392 TD0804N 5R20 DRZ832261 RK73H 2A 1 1K 9 F TD0804N 5R94 DRZ833441 RK73H 2A 109 F TD0804N 5821 DRZ832081 RK73H 2A 2009 F TD0804N 5R95 DRZ833021 RK73H 2A 51 F TD0804N 5R22 DRZ833581 RK73H 2A 439 F TD0804N 5R97 DRZ832291 RK73H 2A 1 5K92F TD0804N 5R24 DRZ833551 RK73H 2A 339 F TD0804N 5R98 DRZ832471 RK73H 2A 8 2K 9 F TD0804N 5R25 DRZ833041 RK73H 2A 629 F TD0804N 5R100 DRZ832301 RK73H 2A 1 6K F TD0804N 5R26 DRZ828751 RR1220P 474 B TD0804N 5R101 DRZ832191 RK73H 2A 5609 F TD0804N 5R27 DRZ828741 RR1220P 434 B TD0804N 5R105 DRZ832351 RK73H 2A 2 7 TD0804N 5R28 DRZ828711 RR1220P 114 B TD0804N 58106 DRZ832191 RK73H 2A 5602 F TD0804N 5R29 DRZ832261 RK73H 2A 1 1K GF TD0804N 5R107 DRZ832351 RK73H 2A 2 7K 9 TD0804N 5R30 DRZ832081 RK73H 2A 2009 F TD0804N 58108 DRZ832191 RK73H 2A 5602 F TD0804N 5R31 5R32 DRZ831121 MCHR10J 240E TD0804N 58109 DRZ832011 RK73H 2A 1009 F TD0804N 5R33 DRZ833581 RK73H 2A 439 TD0804N 5R110 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 5R35 to 5R42 DRZ828761 RR1220P 204 D TD0804N 5R115 5R116 DRZ833021 RK73H 2A 51 QF TD0804N 5843
113. 6R157 DRZ832051 68158 1068161 DRZ832491 6R162 DRZ832081 6R163 DRZ832321 6RL1 6RL2 DKDO028511 6RL3 DKD030381 8 108 Parts List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K QF TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 519 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 1 5K QF TD0804N RK73H 2A 8 2K92F TD0804N MCR10J 240E TD0804N RK73H 2A 5 1K QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K 2 F TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 10K QF TD0804N RN73G 2A 20 D TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 2 0K F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B CH1 A D CNVT 7 CIRCUIT IWATSU REFERENCE PART NO 7C1 DCC810511 7C3 DCC816641 705 DCC820021 7 6 7211 7212 DCC810511 7013 DCC820021 7020 DCC810511 7C22 DCC810571 7C30 DCC820021 7031 7632 810571 7040 7346 DCC820021 7047 DCC810511 7C50 DCC816801 7651 DCC820121 7052 to 7654 810511 7055 219051 7 56 DCC810511 7C5710 7659 DCC820121 7C60 DCC810571 7061 t
114. 787011 GUIDE PLATE IWATSU 5180 K KCM141911 KCM141911 PS KEY TOP H1 UL I IWATSU 55180 033011 KDA033011 HEAT SINK HAD IWATSU 55180 K KDA0331 1 1 KDA033111 HEAT SINK IWATSU 55180 231311 KRA231611 MAIN U BAR CODE pou S5180 LABEL KOGATA PIN JACK KHB095411 SMALL COAX CONNECTOR DAISYO DENKI 55180 K TRA522211 TRA522211 BAR CODE LABEL 2 IWATSU 85180 LDH33A152B DZB999051 DELAY LINE 1 5ns MURATA OBCD9 LDH33A202B DZB999061 DELAY LINE 2ns MURATA OBCD9 LDH33A801B DZB999071 DELAY LINE 0 8ns MURATA OBCD9 LM 1881M TE1208B DIC699531 C TV SYNC SEPARATOR NS 85180 LP310 1 202F 302 000074121 THERMO SENSOR TAMA ELECTRIC OXN17 LT 1097S8 DIC614811 LOW NOISE OPAMP LINEAR TECHNOLOGY 64155 MAIN BOARD UL M KPN374551 MAIN BOARD UL M CMK 5180 MB88346BPF DIC642201 C 12BIT D A CONVERTER FUJITSU 61271 10E116FN DIC322671 C TRIPLE LINE RECEIVER MOTOROLA OCJC4 MC 10E157FN DIC322931 QUAD 2 1 MULTIPLEXER MOTOROLA OCJC4 10EL01 DIC322601 4 INPUT OR NOR MOTOROLA OCJC4 MC 10EL11D DIC322831 1 2 Differential Fanout Buffer MOTOROLA OCJC4 MC 10EL16D DIC322631 C LINE RECEIVER MOTOROLA OCJC4 A 8 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code MC 10H102M DIC322721 QUAD 2 INPUT NOR MOTOROLA OCJC4 MC 10H117M DIC322921 DUAL OR AND OR AND MOTOROLA OCJC4
115. 8C80 8C81 8C83 8C84 8C85 8C86 8C87 8C88 8C89 8C90 to 8C92 8C94 8C95 8C96 8FL1 to 8FL3 8 2 8103 8 4 8J1 8L4 to 8L8 801 802 803 804 805 8R1 8R2 8R3 8R4 8R10 8 IWATSU PART NO DCC810511 DCC816641 DCC820021 DCC810511 DCC820021 DCC810511 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816801 DCC820121 DCC810511 DCE219051 DCC810511 DCC820121 DCC810571 DCC810511 DCC820121 DCC810571 DCC810511 DCE219151 DCC820121 DCC810571 DCC820121 DCE219051 DCC820031 DCE219051 DCC820031 DCE229201 DCC820031 DCE229201 DCC820031 DCC810571 DCC810511 DCC810571 DCL870021 DIC642371 DIC619101 DIC619271 DCN126131 DCL119361 DTR890841 DTR830481 DTR129011 DTR810161 DRZ832531 DRZ832721 DRZ8 1 DRZ8 1 DRZ832491 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221J A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 1042 A 0804 C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T TE0804N C2012F 1H 103Z A TD84N SME CEO4W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N SME CEO4W 1 471M TCO4R EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N EMK325F 106ZH T TE0804N SME CEO4W
116. 9 F TD0804N 5893 DRZ833551 RK73H 2A 332F TD0804N 5R21 DRZ832081 RK73H 2A 2009 F TD0804N 5R95 DRZ833061 RK73H 2A 75 2 F TD0804N 5R22 DRZ833581 RK73H 2A 439 TD0804N 5R97 DRZ832291 RK73H 2A 1 5K F TD0804N 5R24 DRZ830861 MCR10J 300E TD0804N 5R98 DRZ832471 RK73H 2A 8 2K 9 F TD0804N 5R25 DRZ833041 RK73H 2A 622 F TD0804N 5R100 DRZ832301 RK73H 2A 1 6 TD0804N 5R26 DRZ828751 RR1220P 474 B TD0804N 5R101 DRZ832191 RK73H 2A 560 F TD0804N 5R27 DRZ828741 RR1220P 434 B TD0804N 5R105 DRZ832351 RK73H 2A 2 7K 9 F TD0804N 5R28 DRZ828711 RR1220P 114 B TD0804N 5R106 DRZ832191 RK73H 2A 5609 F TD0804N 5R29 DRZ832261 RK73H 2A 1 1K 9 F TD0804N 5R107 DRZ832351 RK73H 2A 2 7K 9 F TD0804N 5R30 DRZ832081 RK73H 2A 2009 F TD0804N 5R108 DRZ832191 RK73H 2A 5602 F TD0804N 5R31 DRZ833531 RK73H 2A 279 F TD0804N 5R109 DRZ832011 RK73H 2 100 F TD0804N 5R32 DRZ831121 MCHR10J 240E TD0804N 5R110 DRZ832321 RK73H 2A 2 0 TD0804N 5R33 DRZ833581 RK73H 2A 439 TD0804N 5R115 5R116 DRZ833021 RK73H 2A 51 F TD0804N 5835 to 5842 DRZ828761 RR1220P 204 D TD0804N 5R120 DRZ832251 RK73H 2A 1 0K 9 F TD0804N 5843 DRZ832121 RK73H 2A 3009 F TD0804N 5812310 58125 DRZ832011 RK73H 2A 1009 F TD0804N 5844 DRZ832011 RK73H 2A 1009 F TD0804N 5R126 DRZ832251 RK73H 2A 1 0K F TD0804N 5845 DRZ832031 RK73H 2A 1209 F TD0804N 5R127 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 5846 5847 DRZ831431 MCH10J 335E TD0804N 5R128 DRZ832121 RK73H 2A 300 F TD0804N 5848 DRZ821291 RK73K 1J 1500 TD0804N 5R129 DRZ832
117. B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 27 QF TD0804N MCR10J 240E TD0804N RK73H 2A 43 TD0804N RR1220P 204 D TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 120 F TD0804N MCR10J 335E TD0804N RK73K 1J 150 J TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N NTH5G20P35A221J07TE 0804 RK73H 2A 15K QF TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 6 2K Q F TD0804N RK73H 2A 1 0 TD0804N RK73H 2A 150 F TD0804N CH3 FRONT 4 CIRCUIT REFERENCE 4R59 4R60 to 4R62 4R63 4R64 to 4R67 4R68 4R69 4R70 4R71 4R74 4R75 4R76 4R77 4R78 4R79 4R80 4881 4R82 4R83 4R84 4R85 4R86 4R87 4R88 4R89 4R90 4R91 4R92 4R93 4R95 4R97 4R98 4R100 4R101 4R105 4R106 4R107 4R108 4R109 4R110 4R120 4R123 to 4R125 4R126 4R127 4R128 4R129 4R130 4R131 4RL1 4RL2 4RL3 4RL4 4RL5 IWATSU PART NO DRZ820971 DRZ832201 DRZ820971 DRZ832091 DRZ832601 DRZ832401 DRZ832281 DRZ832031 DRZ828761 DRZ828711 DRZ832661 DRV810251 DRZ83201 1 DRZ832251 DRZ820861 DRZ832321 DRZ832301 000074121 DRZ832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833551 DRZ833061 DRZ832291 DRZ832471 DRZ832301 DRZ832191 DRZ832351 DRZ832191 DRZ832351 DRZ832191 DRZ83201 1 DRZ832321 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ832251 DRZ832391 DRZ832121 DKD02851 1 DKD0
118. C2012F 1H 1047 A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N HSM 88AS TL HSM 124S JTL TEO804L HSM 88AS TL PC 812G2 E1 TE1208F LT 1097S8 T2 TE1208B NJM 360 TE1208L NJM 431U TE1 JRC BLM21A121FPT TD0804N 2SA 1162 TE85L XN 6435 0804 2SC 3356 28 1 144 GR TE85L 08041 2SC 3356 2SK 508 K51 TEO804L 2SC 3356 RK73H 2A 12K TDO804N RK73H 2A 6 2K QF TD0804N RK73H 2 1209 TD0804N RK73H 2A 1 6 TD0804N RK73H 2A 3 0K TD0804N RK73H 2A 1 0M 9 F TD0804N RN73F 2A 6 8K Q D TD0804N RN73F 2A 10K QD 00804 RN73F 2A 2 4K Q D TD0804N RK73H 2A 4 7K TD0804N T D CNVT 15 CIRCUIT REFERENCE 15R14 15R15 15R17 15R18 15R19 15R20 15R21 15R22 15R23 15R24 15R25 15R26 15R27 15R28 15R29 15R30 15R31 15R32 15R33 15R34 15R35 15R36 15R37 15R38 15R39 15840 15R41 15R42 15R43 15R44 15R50 15R51 15R54 15R55 15R56 15R57 15R58 15R59 15R60 15R61 15R62 15R63 15R64 15R65 15R66 15R67 15R70 15R71 15R72 15R73 15R74 15R80 15R81 15R82 IWATSU PART NO DRZ832491 DRZ832251 DRZ832381 DRZ832461 DRZ832411 DRZ832251 DRZ83301 1 DRZ832331 DRZ832251 082832221 087832441 082832431 086832301 DRZ83301 1 DRZ83201 1 DRZ83301 1 DRZ83201 1 DRZ832251 DRZ832051 DRZ833021 DRZ83261 1 DRZ832051 DRZ832161 DRZ820011 DRZ833571 DRZ83301 1 DRZ833021 DRZ8
119. Channel 4 Zoom Math Trace ON D Input Coupling Global BWL ON Input gain Offset Trigger on Trigger mode Time base Select Setup timebase Channel use Record up to Select Math Setup For Math Redefine A Use Math Math Type Difference Redefine B Use Math Trace B is Zoom of Redefine D Use Math Trace D is Zoom of DC 500 on all 4 Channels 25MHz 50 mV div on all 4 Channels Zero on all 4 Channels Line Normal 50 usec div for LT344 LT342 LT322 and LT224 200us div for LT344L and LT342L 4 100K samples for LT322 and LT224 250K samples for LT344 and LT342 1M samples for LT344L and LT342L Use at most 500 points 1 1 Arithmetic 1 minus 1 B 2 No 2 D M1 No M1 Performance Verification 5 15 26 Jan 99 Reading Floppy Disk Drive ZOOM MATH 18 38 48 ns SA mi REDEF INE B 2 REDEF INE 5 ps D M1 50 MULTI 200M AUTO SCROLL For Math use max points 5 ps 500 il 58 mv 2 58 mV 500 MS s 3 58 mv 500 _ Line 4 50 mV 500 NORMAL Press Reset Zoom Math Press MEASURE TOOLS Measure Parameters Mode Pass Testing Select Change Test Conditions On line Action If Fail Then Stop Yes Store No Dump No Beep Yes Pulse No On line 1 Test on Mask True if all points of 1 are inside mask D On line 2 Test on Mask True if all points of 2 are inside mask D On line 3 Test on Mask True if all points of 3 are inside mask D On line 4 Test
120. Connector straight JST 55835 BLO2RN2 R62 DCL119361 Line filter MURATA OBCD9 CE SEM 1A 101 DCE219051 CAP CHEMICAL 100uF 10V Nippon Chemi con 94217 CE SEM 1H 101A DCE249391 CAP CHEMICAL 100uF 50V Nippon Chemi con 4217 01254 000820031 Diode schottky 55405 Replaceable Parts 7 21 Printer con t Part Number Code Description Manufacturer Cage Code DTA114EK DTR890431 Transistor PNP with register ROHM OUSTI DTC114EK DTR890551 NPN with register ROHM OUST1 FTP 642MCL001 DZB992361 mechanism Fujitsu 61271 GRM 40 CH 101J 50 PT DCC816601 CERA CHIP 100pF MURATA OBCD9 GRM 40 CH 103Z 50 PT DCC810511 CAP CERA CHIP 01uF MURATA OBCD9 GRM 40 CH 104Z 50 PT DCC810571 CERA CHIP 1uF MURATA OBCD9 GRM 40 1057 50 PT DCC820021 CERA CHIP 1 0uF MURATA OBCD9 GRM 40 CH 220J 50 PT DCC816521 CAP CERA CHIP 22pF MURATA OBCD9 GRM 40 CH 471J 50 PT 816761 CERA CHIP 470pF MURATA 9 GRM 40 CH 472K 50 PT DCC810921 CAP CERA CHIP 4700pF MURATA OBCD9 ISS 272 000810241 Dual Diode TOSHIBA 54901 JV 5S KT DKD016271 Power Relay 5V 1circuit Fujitsu 61271 LXV 35VB 2200M M30 DCE935371 CAP CHEMICAL 2200uF 35V Chemi con 84217 51957 699231 Reset generator Mitubishi 5180 NJM 4558M DIC619101 NJK 55180 OSH 2425 SPL 001311
121. D TD0804N 3R131 DRZ832121 RK73H 2A 3009 F TD0804N 3R50 DRZ832101 RK73H 2A 240 QF TD0804N 3RL1 3RL2 DKD028511 NAS 5W K TN B05 2416 3R51 DRZ830861 MCR10J 300E TD0804N 3RL3 3RL4 DKD030381 NASL 5W K TN TE2416B 3R53 DRZ832531 7 2A 15K QF TD0804N 3RL5 0 028511 NAS 5W K TN B05 2416 3R54 DRZ832251 RK73H 2A 1 0K QF TD0804N 3R55 DRZ832441 RK73H 2A 6 2K QF TD0804N 3R56 DRZ832251 RK73H 2A 1 0 TD0804N 3R58 DRZ832051 RK73H 2A 1509 F TD0804N 8 136 Parts List LT224 MAIN BOARD CH3 FRONT END 4 CIRCUIT REFERENCE 401 462 463 404 4C6 4C7 4C10 4C12 4C13 4C14 4C15 4C18 4C19 4C20 4C21 4C22 4C24 4C25 4C26 4C27 to 4C29 4C31 4C32 to 4C35 4C36 4C37 4C39 4640 4641 4642 4 43 to 4046 4647 4648 4649 4 50 4 51 4 53 4 54 4 55 4C58 4 59 4C60 4C70 to 4074 4C75 4C76 4C80 4C81 4C83 to 4C86 4C87 4C88 4C90 to 4C96 4C99 4D1 4D2 4D3 4D4 to 4D6 4D7 to 4D9 4D10 4D11 4FL1 to 4FL7 4IC1 41 2 4163 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC816421 DCC810511 DCC810571 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816491 DCC820021 DCC810511 DCC8
122. DRZ832121 RK73H 2A 3009 F TD0804N 5R120 DRZ832251 RK73H 2A 1 0K92F TD0804N 5844 DRZ832011 RK73H 2 1009 F TD0804N 5812310 58125 DRZ832011 7 2A 1009 F TD0804N 5845 DRZ832031 RK73H 2A 1209 00804 5R126 DRZ832251 RK73H 2A 1 0K92F TD0804N 5846 5R47 DRZ831431 MCHR10J 335E TD0804N 5R127 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 5848 DRZ828621 RK73H 1J 51 QF TD0804N 5R128 DRZ832121 RK73H 2A 3009 F TD0804N 5849 DRZ820971 RN73G 2A 209 D TD0804N 58129 DRZ832251 RK73H 2A 1 0K F TD0804N 5R50 DRZ832101 RK73H 2A 2409 F TD0804N 5R130 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 5R51 DRZ830861 MCHR10J 300E TD0804N 5R131 DRZ832121 RK73H 2A 300 00804 5R53 DRZ832531 RK73H 2A 15K QF TD0804N 5RL1 5RL2 DKD028511 NAS 5W K TN B05 TE2416B 5R54 DRZ832251 RK73H 2A 1 0K QF TD0804N 5 3 5RL4 DKD030381 NASL 5W K TN TE2416B 5R55 DRZ832441 RK73H 2A 6 2K QF TD0804N 5RL5 DKD028511 NAS 5W K TN B05 TE2416B 5R56 DRZ832251 RK73H 2A 1 0K QF TD0804N 5R58 DRZ832051 RK73H 2A 1509 F TD0804N 5R59 DRZ820971 RN73G 2A 209 D TD0804N Parts List 8 139 117224 MAIN BOARD EXT TRIGGER CIRCUIT REFERENCE 6C1 6 2 6C3 6 4 6C5 6 6 6 7 6C19 6C18 6C21 6 22 6 24 6 25 6C26 6C27 to 6C29 6C31 6C32 to 6C34 6C36 6C37 6C39 6C40 6C41 6C42 6C43 6C44 6C47 6C50 6C51 to 6C53 6C54 6C55 6C58 6C59 to 6C64 6C65 6C66 6C67 6C68 6C69 6C70 to 6C72 6C75 6C80 6C90 to 6C96 6C99 601 602 603 605 606 607 to 609 6010 6011 6FL1 to 6FL4
123. DRZ832251 RK73H 2A 1 0K2F TD0804N 19R7 DRZ832011 RK73H 2A 1009 F TD0804N 19R8 DRZ832251 RK73H 2A 1 0K F TD0804N 19R9 DRZ832331 RK73H 2A 2 2K Q F TD0804N 19R10 DRZ832131 RK73H 2A 3309 F TD0804N 19R21 19R22 DRZ832101 RK73H 2A 2409 F TD0804N 19824 19825 DRZ832101 RK73H 2A 2409 F TD0804N 19R26 19827 087832251 RK73H 2A 1 0K 9 F TD0804N 19RA2 19RA4 DFB810041 RAC16 4D 220J A TD0804M 19RA6 DFB810041 RAC16 40 220 A 00804 19RA8 DFB810081 RAC16 4D 102J TD0804M 19RA12 DFB810111 RAC16 40 101 TD0804M 19RA16 DFB810041 RAC16 40 220 A TD0804M 19RA18 DFB810121 RAC16 40 470 A TD0804M 19RA19 19RA20 DFB810041 RAC16 40 220J TD0804M Parts List 8 151 LT224 MAIN BOARD MAIN CONT 2 2 20 POWER CONNECTOR 21 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 20C3 DCC810511 C2012F 1032 A TD84N 21C1 to 2104 DCC810511 C2012F 1H 1032 A TD84N 20C4 20C5 DCC810571 C2012F 1042 TD0804N 21C10 DCE229221 SME CE04W 1E 221M TCO4R 20C6 DCE219051 SME CEO4W 1 101M TCO4R 21C11 DCC820031 C2012F 1C 224Z A TD84N 20C31 DCC810511 C2012F 1H 103Z A TD84N 21C12 DCE229201 SME CEO04W 1E 470M TC04R 20C51 to 20064 DCC810571 C2012F 1H 1047 A TD0804N 21C13 DCC820031 C2012F 1C 224Z A TD84N 20C70 20C71 DCC810571 C2012F 1H 104Z A TD0804N 21C18 DCE229201 SME CEO04W 1E 470M TCO4R 20C80 DCC816801 C2012CH 1H 102J A TD84N 21C19 DCC820031 C2012F 1C 224Z A TD84N 201C1 DIC449631 74HC57
124. DRZ832301 000074121 08832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833571 DRZ833441 DRZ833021 DRZ832291 DRZ832471 DRZ832301 DRZ832191 DRZ832351 DRZ832191 DRZ832351 DRZ832191 DRZ83201 1 DRZ832321 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ832251 DRZ832391 DRZ832121 DKD02851 1 DKD030381 DKD028511 8 138 Parts List DESCRIPTION RK73H 2A 150 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 620 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 3K 2 F TD0804N RK73H 2A 1 3K QF TD0804N RK73H 2A 1202 F TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 51K TD0804N GAAT ST 4TA TE1208L RK73H 2A 1002 F TD0804N RK73H 2A 1 0K F TD0804N RN73F 2A 100K D TD0804N RK73H 2A 2 0K92F TD0804N RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 51 TD0804N RK73H 2A 399 TD0804N RK73H 2A 10 F TD0804N RK73H 2A 51 amp F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 8 2K 9 F TD0804N RK73H 2A 1 6K F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A
125. DRZ832391 RK73H 2A 3 9K2F TD0804N 13R30 DRZ832511 RK73H 2A 12K QF TD0804N 13R31 DRZ832331 RK73H 2A 2 2K2F TD0804N 13R32 DRZ832151 RK73H 2A 3909 F TD0804N 13R34 DRZ832251 RK73H 2A 1 0K QF TD0804N 13R35 DRZ832331 RK73H 2A 2 2K2F TD0804N 13R36 DRZ832731 RK73H 2A 100K F TD0804N Parts List 8 147 LT224 MAIN BOARD TIME BASE 14 CIRCUIT IWATSU REFERENCE PART NO 14C8 DCC810571 14C10 14C21 DCC810511 14C22 14028 DCC810511 14C30 14C31 DCC815841 14034 14 35 DCC810941 14036 DCC816601 14037 14038 DCC816801 14040 DCC810511 14041 DCC810571 14042 DCC816421 14C60 DCC820021 14061 14262 DCC810571 14063 219051 14064 to 14267 DCC810571 14068 14 69 DCE219051 14270 to 14075 DCC810571 14076 14277 DCC810511 14078 14079 DCC810571 14080 DCC820121 14081 810511 14C83 DCC810571 14D1 DDD810241 14D2 DDD810261 14FL1 14FL2 DCL870021 14101 DIC891041 14102 DIC891031 14163 60191 141 4 DIC322631 14105 60181 141 6 DIC619271 141C7 DIC659791 141C8 DIC471841 14L2 14L4 14L5 DCL811011 1401 DTR890861 14Q2 DTR890851 1481 1482 DRZ833041 14R3 DRZ833551 14R4 to 14 7 DRZ833041 14R8 DRZ83201 1 14810 14811 DRZ833021 14R12 to 14R17 14R18 14R19 14R20 14821 14822 14823 14824 to 14826 14827 14828 14829 14830 to 14833 14834 14835 14836 8 148 DRZ833041 DRZ83231 1 DRZ832371 DRZ832331 DRZ83231 1 DRZ832331 DRZ833041 DRZ833021 DRZ832731 DRZ833061 DRZ832371 DRZ832491 DRZ832251 Part
126. END 2 CIRCUIT IWATSU REFERENCE PART 2R58 DRZ832051 2R59 DRZ820971 2860 to 2862 087832201 2R63 DRZ820971 2864 to 2867 087832091 2R68 DRZ832601 2R69 DRZ832401 2R70 DRZ832281 2871 087832031 2874 2875 082828761 2876 DRZ828711 2R77 DRZ832661 2R78 DRV810251 2R79 DRZ832011 2R80 DRZ832251 2R81 2R82 082820861 2R83 DRZ832321 2R84 DRZ832301 2R85 000074121 2886 087832491 2887 000074121 2888 087832491 2889 DRZ832251 2R90 DRZ832491 2891 DRZ828571 2R92 DRZ833021 2R93 DRZ833551 2R95 DRZ833061 2R97 DRZ832291 2R98 DRZ832471 2R100 DRZ832301 2R101 DRZ832191 2R105 DRZ832351 2R106 DRZ832191 2R107 DRZ832351 2R108 DRZ832191 2R109 DRZ832011 2R110 DRZ832321 2R115 28116 DRZ833021 2R120 DRZ832251 2R123 to 2 125 DRZ83201 1 2R126 DRZ832251 2R127 DRZ832391 2R128 DRZ832121 2R129 DRZ832251 2R130 DRZ832391 2R131 DRZ832121 2RL1 2RL2 DKDO028511 2RL3 2RL4 DKD030381 2RL5 DKD028511 8 102 Parts List DESCRIPTION RK73H 2A 150 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 620 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 3K 2 F TD0804N RK73H 2A 1 3K QF TD0804N RK73H 2A 1202 F TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 51K TD0804N GAAT ST 4TA TE1208L RK73H 2A 1002 F TD0804N RK73H 2A 1 0K F TD0804N RN73F 2A 100K D TD0804N RK73H 2A 2 0K92F TD0804N RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N L
127. EXT 7 1 O 77 to EXT TRIGGER 3 EXT OFFSET gt 4 77 to TRIGGER multipl Ad EXT TEIG LVET gt multiplexer multiplexer TRIG LVL1 fram FRONT CHS 5 gt 77 to TRIGGER EXT TRIG gt P SENSE gt oo O CH3_OVLD 7 OVLD d CAL OUT LV O 77 1 INT CAL REF 7 oF nalog multiplexer 0 15 te FRONT INT CAL 600mVmax REAR OUT REAR PANEL GENERATOR CAL OUT FRONT PANEL Theory of Operation 4 25 4 26 Theory of Operation from 411 456
128. EZH J 000 DRZ831501 Chip Jumper 0 OHM ROHM OUST1 MX 38T 32 768KHZ DHF012081 Cristal 32 768KHz NDK 5W664 NAT 7210APD DIC557841 GP IB controller NI 64667 NJM 4558M DIC619101 OP amp NJK 85180 OSH 2425 SPL MHNO001311 Heatsink OSH 2425 RYOSAN SB253 PC 87312VF DIC560341 Super I O NS 85180 PCT ST1 R TF KFA391429 A DCN126121 PCMCIA socket connector OTAX 57633 783711 KBA783711 CARD PROTECTION PLATE IWATSU 55180 P MKB130062 MKB130082 Screw KB 3X8S NIP IWATSU 55180 P MKP120041 MKP120081 Screw KP 2X8S IWATSU S5180 P MWW 120001 MWW 120001 Clip Plate W 2S IWATSU 5180 16 40 102 A DFB810081 RES NETWORK 1k x4 KAMAYA 84553 16 40 103 A 058810051 RES NETWORK 10k x4 KAMAYA 4553 16 4D 220 A DFB810041 RES NETWORK 22 OHM x4 KAMAYA 64553 16 40 470 A DFB810121 RES NETWORK 47 OHM x4 KAMAYA S4553 RMC 1 10 K 100 F TP DRZ833441 RES CHIP 196 10 OHM KAMAYA 84553 1 10 100 TP DRZ832011 RES CHIP 1 100 OHM KAMAYA 54553 1 10 K 1 F TP DRZ832251 RES CHIP 1 1 0K OHM KAMAYA 64553 1 10 100 TP DRZ832491 RES CHIP 1 10K OHM KAMAYA 4553 RMC 1 10 K 1 F TP DRZ832971 RES CHIP 196 1 0M OHM KAMAYA S4553 RMC 1 10 K 1 F TP DRZ832051 RES CHIP 196 150 OHM KAMAYA S4553 RMC 1 10 K 1 F TP DRZ832301 RES CHIP 196 1 6K OHM KAMAYA 64553 RMC 1 10 K F TP DRZ832091 RES CHIP 196 220 OHM KAMAYA S4553 RMC 1 10 K 200 F TP DRZ832341 RES CHIP 196 2 4K OHM KAMAYA 84553
129. Ext18 RC LFREJ HFREJ HF slope Ext18 Neg Window External Atten 1 06508 1 ms Time Evts 1 1 v 500 Time 8 0 ps 1 v nc 58 MS s 9 1 V 500 10 0 00 V 4 1 500 AUTO Set Trigger Slope Ext 10 Neg Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record Performance Verification 5 51 b HFREJ Coupling Set Coupling Ext 10 HFREJ Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 29 Jan 99 TRIGGER SETUP SMART 16 47 34 Average 2 1 ms 1 88 V 18 swps cplg Ext18 DC RC LFREJ HF slope 110 Pos Window External Atten 1 06507 ho ldoFF 1 ms m Time x 1 1 500 Time 8 8 ps 2 1 v DC 50 MS s 1 500 19 HFREJ 0 00 V 1 4 1 500 LI AUTO Set Trigger Slope Ext 10 Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit the test record 5 52 Performance Verification 5 10 8 External 10 Trigger at 3 Divisions Threshold a DC Coupling Recall LTxxxP043 PNL or configure the DSO as shown 5 10 7 make the following change Set Ext 10 Trigger level DC 3 V Connect the tes
130. F TD0804N 514 DCL811011 BLM21A121FPT TD0804N 5 71 DRZ832031 RK73H 2 12092F TD0804N 5L11 to 5114 DCL810811 HK1608 10NJ T TD0804N 5874 5875 DRZ828761 RR1220P 204 D TD0804N 5Q1 DTR860161 2SK 508 K51 TEO804L 5R76 DRZ828711 RR1220P 114 B TD0804N 5Q2 to 5Q4 DTR830521 2SC 3583 T1B TE0804L 5R77 DRZ832661 RK73H 2A TD0804N 5Q5 5Q6 DTR810041 25 1162Y TE85L 5R78 810251 G4AT ST 4TA 5K TE1208L 507 5011 DTR890471 DTA114YK RN2407 TEO804L 5R79 DRZ832011 RK73H 2A 100 F TD0804N 5012 DTR810041 25 1162Y TE85L 5R80 DRZ832251 RK73H 2A 1 0K F TD0804N 5Q14 DTR838661 2SC 2712LG TE85L 5R81 5R82 DRZ820861 RN73F 2A 100K 2 D TD0804N 5015 5016 DTR890581 DTC114YK RN1407 TEO804L 5883 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 5017 5018 DTR810041 25 1162Y TE85L 5R84 DRZ832301 RK73H 2A 1 6K TD0804N 5R1to 5 10 DRZ820971 RN73G 2A 209 D TD0804N 5R85 000074121 LP310 202F 302 TE0804N 5R11 DRZ833071 RK73H 2A 829 TD0804N 5R86 DRZ832491 RK73H 2A 10K TD0804N 5R12 DRZ833561 RK73H 2A 369 F TD0804N 5R87 000074121 LP310 202F 302 TE0804N 5R13 DRZ832011 RK73H 2A 1009 F TD0804N 5888 DRZ832491 RK73H 2A 10K QF TD0804N 5R14 DRZ831611 MCR10J 5R6E TD0804N 5R89 DRZ832251 RK73H 2A 1 0K F TD0804N 5R15 to 5817 DRZ828721 RR1220P 224 B TD0804N 5R90 DRZ832491 RK73H 2A 10K QF TD0804N 5R18 DRZ828731 RR1220P 244 B TD0804N 5R91 DRZ828571 RN73F 2A 5109 TD0804N 5R19 DRZ828711 RR1220P 114 B TD0804N 5R92 DRZ833021 RK73H 2A 51 QF TD0804N 5R20 DRZ832261 RK73H 2A 1 1K
131. FS44850 3 100K 100K 100K 100K O 22u F TRANS B TODO R56 22 1W p 2W 2W 2W 2W 400v 5 OW GKV 1000 R59 10 10 51 AP T2V FAN D24 025 52160 DINGO 2200 2 1 2 UL 017 L 12V DIG Ics 4 42 C52 NJM7812FA C55 0 pas C149 eee R40 220u 47 ee 330 Sov ZZ Hin 2200 224 zz 460 2W D 35v 12160 50v 400V R41 277 37 330 C16 220p 2W 2200p KV 42 330 27V AUX UL 0 22 IC4A 664 K373 3 2 1 5 1 2 Ti c63 4558 X 027 25 06 185120 1 50V 1 IRFPF50 B8 4 1 R43 795 R44 22 R64 65 2 10 4 7K Z 4 7K pis Rage R58 10 ro j O Otu F RD18 R45 V 165 E 2W T R60 R62 2 100 Y 120 I I 4 7K 4 7K D28 DRVZ 2 L31 RD5 6 7 026 1 1 R61 R65 R69 R7O C155 C145 D30SC4M 4 7K 4 7K 27004 2 4 7K 4 7K 3 2 ov gt 27004 R168 L32 144 300 R72 19 C137 R165 2 2K 2 C66 R75 R76 o C58 C59 ce1 ce2 R66 0 224 5 ib oi 0 05 C156 CW 871 273 47 47 16 Ou R67 i 6 8K 500 2W 24 0 05 R74 2 R68 TL431 OV DIG C136 C138 0 05 2W C67 C69 2700u PC1 TLP721GB 029 ep 22 aL RH 1 pZ c RD5 6 C72 R81 100 R52 EM 877 ESB2 22220 47k u OK 5 5 16 PC2 TLP721GB f gt
132. GRM42 6B 106K6 3PT TE0804N HSM 124S JTL TE0804L 155 226 TE85L TE0804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082M TE3 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR Parts List 8 121 LT342 MAIN BOARD CH2 FRONT END 3 CH2 FRONT END 3 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 5 DIC483321 74HC595F AF TE1612B 3R59 DRZ820971 RN73G 2A 209 D TD0804N 3106 DIC619271 755558 TE85L TEO804L 3R60 to 3862 DRZ832201 7 2A 6209 F TD0804N 3J1A DCN126091 7093XXP01 PROBUS CONNECTOR 3R63 DRZ820971 RN73G 2A 209 D TD0804N 3J1B DCN045681 CONNECTOR 1 3R64 to 3R67 DRZ832091 RK73H 2A 2209 F TD0804N 3L1 DCL810831 HK1608 18NJ T TD0804N 3R68 DRZ832601 RK73H 2A 30K Q F TD0804N 312 DCL811011 BLM21A121FPT TD0804N 3R69 DRZ832401 RK73H 2A 4 3K F TD0804N 3L3 DCL810811 HK1608 10NJ T TD0804N 3R70 DRZ832281 RK73H 2A 1 3K TD0804N 3L4 DCL811011 BLM21A121FPT TD0804N 3R71 DRZ832031 RK73H 2 120 F TD0804N 3L11 to 3114 DCL810811 HK1608 10NJ T TD0804N 3 74 3875 DRZ828761 RR1220P 204 D TD0804N 3L15to 3118 087831801 EZH JOOOE TD0804N 3R76 DRZ828711 RR1220P 114 B TD0804N 3Q1 DTR860161 25 508 51 TEO804L 3R77 DRZ832661 RK73H 2 51K 2 F TD0804N 302 to 304 DTR830521 25 3583 TE0804L 3R78 DRV810251 G4AT ST 4TA 5K TE1208L 3Q5 3Q6 DTR810041 25 1162 T
133. L TRB 28 1213 TE12L RK73H 2A 15 TDO804N RK73H 2A 91 TDO804N 73H 2 3 0KQF TD0804N 73H 2 2 4K Q F TD0804N RK73H 2A 10K QF 0804 RK73H 2 2 0KQ F TD0804N LT224 MAIN BOARD CH2 A D CNVT CIRCUIT REFERENCE 8R12 8R13 8R14 8R15 to 8R17 8R20 8R21 8R22 8R25 8R26 8R30 8R31 8R32 8R33 8R34 8R35 8R40 to 8R43 8R46 8R47 8R48 8R49 8R50 8R51 8R52 8R53 8R54 8 IWATSU PART NO DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ83221 1 DRZ832321 DRZ83231 1 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 DESCRIPTION RK73H 2 1 6K92F TD0804N RK73H 2A 759 TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K92F TD0804N RK73H 2A 9 1K QF TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2 2 7K QF TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N CH3 A D CNVT CIRCUIT REFERENCE 9C1 9C3 9C5 9C6 9C11 9C12 9C13 9C20 9 22 9C30 9 31 9C32 9 40 9C46 9 47 9 50 9C51 9C52 to 9C54 9C55 9C56 9C57 to 9C
134. OHM KAMAYA 54553 1 10 K 471 TP DRZ832171 RES CHIP 1 470 OHM KAMAYA 54553 1 10 K 472 F TP DRZ832411 RES CHIP 1 4 7k KAMAYA 54553 1 10 K 473 F TP DRZ832891 RES CHIP 1 470k KAMAYA 54553 1 10 K 510 F TP DRZ833021 RES CHIP 1 51 OHM KAMAYA 54553 1 10 K 512 F TP DRZ832421 RES CHIP 1 5 1k KAMAYA 54553 1 10 513 F TP DRZ832661 RES CHIP 1 51k KAMAYA 54553 1 10 560 TP DRZ833031 RES CHIP 1 56 OHM KAMAYA 54553 1 10 K 561 TP DRZ832191 RES CHIP 1 560 OHM KAMAYA 4553 RMC 1 10 K 562 F TP DRZ832431 RES CHIP 1 5 6k KAMAYA 54553 1 10 K 620 TP DRZ833041 RES CHIP 1 62 OHM KAMAYA 4553 RMC 1 10 K 621 F TP DRZ832201 RES CHIP 1 620 OHM KAMAYA 54553 1 10 K 622 TP DRZ832441 RES CHIP 1 6 2k KAMAYA S4553 RMC 1 10 K 681 F TP DRZ832211 RES CHIP 196 680 OHM KAMAYA 54553 1 10 K 684 F TP DRZ832931 RES CHIP 1 680k KAMAYA S4553 RMC 1 10 K 750 F TP DRZ833061 RES CHIP 196 75 OHM KAMAYA 54553 1 10 K 751 TP DRZ832221 RES CHIP 1 750 OHM KAMAYA 54553 1 10 K 752 F TP DRZ832461 RES CHIP 1 7 5k KAMAYA 54553 1 10 K 820 F TP DRZ833071 RES CHIP 1 82 OHM KAMAYA 4553 RMC 1 10 K 822 F TP DRZ832471 RES CHIP 1 8 2k KAMAYA 54553 A 12 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code RMC 1 10 K 823 F TP DRZ832711 RES CHIP 1 82k KAMAYA 54553
135. OSH 2425 RYOSAN 58253 P AHB23001 1 AHB202811 flexible flat cable 26pin 140mm IWATSU 55180 P KBA787121 787121 SWITCH SUPPORT IWATSU 5180 P KHB18931 1 KHB189311 Cable PRINTER POWER IWATSU 85180 P KHB18961 1 KHB189611 Cable PRINTER HEAD IWATSU 5180 P TRB122711 TRB122711 208 QFP BLANK LABEL 55180 RD12M T1B B 000830181 Diode zener 12V NEC OCMK7 RMC 1 10 K 103 F TP DRZ832251 RES CHIP 1 1 0k OHM KAMAYA 84553 1 10 103 F TP DRZ832491 RES CHIP 1 10k OHM KAMAYA 4553 RMC 1 10 K 153 F TP DRZ832531 RES CHIP 1 15k OHM KAMAYA 64553 1 10 181 DRZ832071 RES CHIP 1 180 OHM 54553 1 10 K 273 F TP DRZ832591 RES CHIP 1 27k OHM KAMAYA 84553 A 22 Replaceable Parts Part Number Code Description Manufacturer Cage Code RMC 1 10 K 274 F TP DRZ832831 RES CHIP 1 270k OHM KAMAYA 54553 1 10 K 302 F TP DRZ832361 RES CHIP 1 3 0k OHM KAMAYA 4553 RMC 1 10 K 330 F TP DRZ833551 RES CHIP 1 33 OHM KAMAYA 54553 1 10 K 392 TP DRZ832391 RES CHIP 1 3 9k OHM KAMAYA 54553 1 10 K 472 F TP DRZ832411 RES CHIP 1 4 7k OHM KAMAYA 54553 S KPN375431 SN 74 123 NS KPN375431 PWBPRN CTRL BOARDUL M IWATSU DIC495721 dual monostable multivibrator ITI 55180 OBBO6 SR 25 3 J DRD137031 RES 1 4W 5 OHM TAIYOSHA 55336 TKM D1 H38 DSW017502 Push Swit
136. Q6 circuit No 5 7 and drives the Main power supply A circuit No 5 7 consisting of the Theory of Operation 4 31 transformer T3 others The Main power supply A generates the output voltages of 5 V DC for DIG Circuit 12 V DC for DIG Circuit and Fan and 24 V DC for Printer respectively The IC6 in the circuit of the switching power control ICs receives the power which is fed by the auxiliary power supply circuit No 6 7 consisting of the transistor Q4 and the transformer T2 to output the driving signals Gate signals for the transistor Q8 circuit No 3 7 and drives the Main power supply B circuit No 3 7 consisting of the transformer T4 and others The Main power supply B generates the output voltages of 5 V DC for ANA circuit 12 V DC for ANA circuit and 4 5V DC for DIG circuit 4 32 Theory of Operation 52 5 PRIMARY SECONDARY 2 1 Ei R2 POWER FACTOR MAIN SERIES D CORRECTION POWER ISUPPLY A REGULATOR L Lon o2 4 1 G N 4 2 INPUT 77 Fe NOISE FILTER H 20V 22 H 27V POWER FACTOR 3 TERMINAL CORRECTION REGULATOR MAIN Le p u POWER SUPPLY 1 2 in D AUXILIARY 2 POWER SUPPLY PEC UNIT Hoo for PFC Lm
137. RK73H 2A 10092F TD0804N 3012 DTR810041 25 1162 TE85L 3R80 DRZ832251 RK73H 2A 1 0K F TD0804N 3014 DTR838661 25 27121 TE85L 3R81 3R82 DRZ820861 RN73F 2A 100 2 0 TD0804N 3015 3016 DTR890581 DTC114YK RN1407 TEO804L 3R83 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 3617 3018 DTR810041 25 1162Y TE85L 3R84 DRZ832301 RK73H 2A 1 6K TD0804N 1 to 3 10 087820971 RN73G 2A 209 D TD0804N 3R85 000074121 LP310 202F 302 TE0804N 3R11 DRZ833071 RK73H 2A 829 TD0804N 3R86 DRZ832491 RK73H 2A 10K QF TD0804N 3R12 DRZ833561 RK73H 2A 369 F TD0804N 3R87 000074121 LP310 202F 302 TE0804N 3R13 DRZ832011 RK73H 2A 1009 F TD0804N 3R88 DRZ832491 RK73H 2A 10K92F TD0804N 3R15 to 3R17 087828721 RR1220P 224 B TD0804N 3R89 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R18 DRZ828731 RR1220P 244 B TD0804N 3R90 DRZ832491 RK73H 2A 10K QF TD0804N 3R19 DRZ828711 RR1220P 114 B TD0804N 3R91 DRZ828571 RN73F 2A 510 B TD0804N 3R20 DRZ832261 RK73H 2 1 1 TD0804N 3R92 DRZ833021 RK73H 2A 51 QF TD0804N 3R21 DRZ832081 RK73H 2A 2009 F TD0804N 3R93 DRZ833551 RK73H 2A 339 F TD0804N 3R22 DRZ833581 RK73H 2A 439 F TD0804N 3R95 DRZ833061 RK73H 2A 75 2 F TD0804N 3R24 DRZ830861 MCR10J 300E TD0804N 3R97 DRZ832291 RK73H 2A 1 5K F TD0804N 3R25 DRZ833041 RK73H 2A 6292 F TD0804N 3R98 DRZ832471 RK73H 2A 8 2K 9 F TD0804N 3R26 DRZ828751 RR1220P 474 B TD0804N 3R100 DRZ832301 RK73H 2A 1 6K F TD0804N 3R27 DRZ828741 RR1220P 434 B TD0804N 3R101 DRZ832191 RK73H 2A 5609 F TD0804N 3R28 DRZ828711 RR122
138. RN73G 2A 20 D TD0804N RK73H 2A 829 TD0804N RK73H 2A 36 TD0804N RK73H 2A 100 F TD0804N MCR10J 5R6E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 43 TD0804N RK73H 2A 339 TD0804N RK73H 2A 62 2 TD0804N RR1220P 474 B TD0804N RR1220P 434 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 200 2 F TD0804N MCR10J 240E TD0804N RK73H 2A 439 F TD0804N RR1220P 204 D TD0804N RK73H 2A 300 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 120 F TD0804N MCR10J 335E TD0804N RK73H 1J 5192 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N RK73H 2A 15K TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N Parts List 8 137 CH3 FRONT 4 CIRCUIT REFERENCE 4R58 4R59 4R60 to 4R62 4863 4R64 to 4R67 4R68 4R69 4R70 4R71 4R74 4R75 4R76 4R77 4R78 4R79 4R80 4R81 4R82 4R83 4R84 4R85 4R86 4R87 4R88 4R89 4R90 4R91 4R92 4R93 4R94 4R95 4R97 4R98 4R100 4R101 4R105 4R106 4R107 4R108 4R109 4R110 4R120 4R123 to 4R125 4R126 4R127 4R128 4R129 4R130 4R131 4RL1 4RL2 4RL3 4RL4 4RL5 IWATSU PART NO DRZ832051 DRZ820971 DRZ832201 DRZ820971 DRZ832091 DRZ832601 DRZ832401 DRZ832281 DRZ832031 DRZ828761 DRZ828711 DRZ832661 DRV810251 DRZ83201 1 DRZ832251 DRZ820861 DRZ832321
139. Read this First 1 Warranty and Product Support It is recommended that you thoroughly inspect the contents of the oscilloscope packaging immediately upon receipt Check all contents against the packing list invoice copy shipped with the instrument Unless LeCroy is notified promptly of any missing or damaged item responsibility for its replacement cannot be accepted Contact your nearest LeCroy Customer Service Center or national distributor immediately see chapter 2 for contact numbers 1 1 Warranty LeCroy warrants its oscilloscope products for normal use and operation within specifications for a period of three years from the date of shipment Calibration each year is recommended to ensure in spec performance Spares replacement parts and repairs are warranted for 90 days The instrument s firmware has been thoroughly tested and is thought to be functional but is supplied without warranty of any kind covering detailed performance Products not made by LeCroy are covered solely by the warranty of the original equipment manufacturer Under the LeCroy warranty LeCroy will repair or at its option replace any product returned within the warranty period to a LeCroy authorized service center However this will be done only if the product is determined after examination by LeCroy to be defective due to workmanship or materials and not to have been caused by misuse neglect or accident or by abnormal conditions or operation 1 2 Produ
140. SERCON 45T 17 35L MZT005191 SERCON TUBE FUJIPOLY 49555 SM4 3X10 MSM430101 SCREW 3X10 COMMERCIAL SM4 3X6 5 430061 5 3X6 COMMERCIAL SM4 4X8 MSM440081 SCREW 4X8 COMMERCIAL SM5 3X16 5 530161 SCREW 3X16 COMMERCIAL SN 12 500 DCL111131 INDUCTOR 100UH TOKIN 0B3G8 SXE 16VB 220M DCE929471 CAP CHEMICAL 16V220uF Nippon Chemi con 94217 SXE 16VB 680M DCE921351 CAP CHEMICAL 16V680uF Nippon Chemi con 4217 SXE 35VB 220M DCE939341 CHEMICAL 35V220uF Nippon Chemi con 54217 TL DIC659551 ADJ SHUNT REG TEXAS OZC40 TLP721F D4 GR M DFB031571 CUPPLER TOSHIBA 4901 TR CLAMP W 672121 TR CLAMP W IWATSU 5180 TR SEALED PLATE KBA774311 SEALED PLATE IWATSU 5180 UC 3854N DIC891021 PFC CONTROL UNITRODE 48726 UL ET 6 3A 079016651 5 T6 3A 250V SOC 5180 A 30 Replaceable Parts
141. SLY 5 NEORI 77 5 1 7 8 9 R24 1 K 7 VCC lt ANN 751181 5 RDYRTN RDY 457 3 gt gt 3 1 2 R126 47 AAA R118 220 ANN M N R123 220 VG 1 BLM31A26 V 2 4 LL 2605 Y 2 BLM31A AN CY p 1 La BLM31A2608 A SPA 1 3 BLM31A26C 917 CY BLANK BLO2RN2 77 777 77 34 Schematics Layouts Parts List 8 55 6 4 5 2 1 O BLM21A121F x4 SR RxD Ab AX RTS 36 Ww 5 c CTR R3 Wi 32 DTR 31 ALO c168 77 77 2 C19 I 222 Ag gt gt 7 77 7 7 6 5 AA exe A3 YOR E PARA E 8 lt 1 DLO AO 68 51 am 62 amp ES 1Ok 4 5 1 NSTB 8 7 i NAFD DO 1 NERR 5 D1 9 5 1 NINIT 2 62 2 gt 1 NSLIN 3 7 2 PPS G
142. TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 51 TD0804N RK73H 2A 33 TD0804N RK73H 2A 759 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 8 2K92F TD0804N RK73H 2A 1 6K F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K QF TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 519 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 3 9K 9 TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K QF TD0804N RK73H 2A 300 2 F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B NAS 5W K TN B05 TE2416B CH2 FRONT END 3 CIRCUIT REFERENCE 3C1 3C2 303 3C4 3C6 3C7 3C10 3 12 3013 3014 3 15 3C18 3C19 3C20 3 21 3C22 3C24 3C25 3C26 3 27 to 3C29 3C32 to 3C35 3C36 3C37 3C39 3C40 3C41 3C42 3C43 to 3C46 3C47 3 48 3 49 3 50 51 53 3054 3C55 3058 3059 3260 3070 to 3074 3C75 3C76 3C80 3C81 3C83 to 3C86 3C87 3C90 to 3C96 3C99 3D1 3D2 3D3 3D4 to 306 3D7 to 3D9 3D10 3D11 SFL1 to 3FL7 3IC2 3104 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091
143. TD0804N RK73H 2A 180 2 F TD0804N RK73H 2A 100 F TD0804N RAC16 4D 101J A TD0804M RAC16 4D 101J A TD0804M MAIN CONT 1 2 19 CIRCUIT REFERENCE 19C10 19C51 to 19C53 19 54 19 55 19 59 19C60 19 61 19 62 19C63 19C64 191 1 19102 19103 19104 19105 19106 19107 19108 19109 191 10 191611 191 12 191013 191014 19R1 19R2 19R3 19R4 19R5 19R6 19R7 19R8 19R9 19R10 19R21 19R22 19R24 19R25 IWATSU PART NO DCC816641 DCC810571 DCC820031 DCC810571 DCC820031 DCC820021 DCC820031 DCC810571 DIC471852 DIC471881 DIC471891 DIC484011 DIC449631 DIC471871 DIC471861 DIC645141 DIC483031 DIC484491 DIC471631 DIC484531 DIC495111 DIC471901 DRZ831501 DRZ832331 DRZ832251 DRZ832331 DRZ832251 DRZ832011 DRZ832251 DRZ832331 DRZ832131 DRZ832101 DRZ832101 19R26 19R27 DRZ832251 19RA2 19RA4 DFB810041 19RA6 19RA8 19RA12 19RA16 19RA18 DFB810041 DFB810081 DFB810111 DFB810041 DFB810121 19RA19 19RA20 DFB810041 LT342 MAIN BOARD DESCRIPTION C2012CH 1H 221 TD84N C2012F 1H 1047 TD0804N C2012F 1C 224Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 224Z A TD84N C2012F 1C 105Z A TD84N C2012F 1C 224Z A TD84N C2012F 1H 104Z A TD0804N PALCE16V8H 10JC 4 K0327MBC PALCE16V8H 7JC 5 K0319HCS PALCE16V8H 7JC 5 K0320HMR 74VHC138F EL TE1612B MC 74HC574F AF PALCE16V8H 10JC 4 K0318MST PALCE16V8H 10JC 4 K0317MCG PCF 8584T TE2412B 74HC4051F TE1612B 74VHCT541AF EL T
144. TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 1037 TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 100D A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106 6 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR 1 FRONT END 2 CIRCUIT REFERENCE 2105 2106 2918 211 212 213 214 2L11 to 2114 2Q1 2Q2 to 204 205 206 207 to 209 2010 2011 2012 2014 2015 2016 2017 2018 281 2R2 to 2810 2811 2812 2813 2814 2915 to 2817 2818 2919 2820 2821 2822 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2835 to 2842 2843 2844 2845 2846 2847 2848 2849 2R50 2R51 2R53 2R54 2R55 2R56 2R58 2R59 IWATSU PART NO DIC483321 DIC619271 DCN126091 DCN045681 DCL810831 DCL811011 DCL810811 DCL811011 DCL810811 DTR860161 DTR830521 DTR810041 DTR890471 D
145. TDO4N FERRITE BEAD HF70BB3 5X5X1 3 COIL SBC1 220 132 TLP721F D4 GR M 2SK 2198 2SK 2482 2SC 1815GR 25 3148 2SA 1015Y IRFPF50 2SK 373 GR TPE2 IRFPF50 2SK 373 GR TPE2 2SK 2287 2SC 1815GR Parts List 8 159 POWER SUPPLY CIRCUIT REFERENCE 50Q12 50Q13 50014 50015 50016 50017 50018 50019 50R1 50R2 50R3 50R4 50R5 50R6 50R7 50R8 to 50R11 50R12 50R13 50R14 50R15 50R16 50R17 50R18 50R19 50R20 50R21 50R22 50R53 50R24 50R25 50R26 50R27 50R28 50R29 50R30 50R31 50R32 50R33 50R34 50R35 50R36 to 50R38 50R39 50R40 to 50R42 50R43 50R44 50R45 50R46 50R47 50848 to 50853 50854 50855 50856 50857 50858 50859 50860 to 50865 50866 to 50868 50869 50870 50871 IWATSU PART NO DTR225011 DTR119011 DTR215791 DTR139011 DTR225011 DTR119011 DTR225011 DTR119011 DRS331261 DRZ010181 DRE137881 DRE137491 DRE960191 DRE138241 DRS331051 DRE138121 DRZ019261 DRE138471 DRE138141 DRV419231 DRE138491 DRE137921 DRE137971 DRS331271 DRE138451 DRE137881 DRE137641 DRE137401 DRE138451 DRS320191 DRS331271 DRE137721 000089281 DRE138321 DRS331191 DRS331271 DRS320011 DRS331121 DRE138121 DRZ019281 DRZ019291 DRE137601 DRE137701 DRE138121 DRE137961 DRE138361 DRS320251 DRS320531 DRS331071 DRS320211 DRE138041 DRE960141 DRE138041 DRE138081 8 160 Parts List DESCRIPTION 25 143 2SA 1015Y 2SK 2287
146. digital Min 4 85V Max 5 15V 21041 4 5V digital Min 4 365V 4 635 21 91 Note Do not turn the potentiometers on Power Board Do not keep the condition that the lower cover is removed or the heat sinks will become hot and the condition may damage some components on Main Board This section does not include the other manual adjustments of Power Board and does not contain any instructions or descriptions about Power Board calibration Power Board adjustments required complex test set up Maintenance 6 5 6 5 6 5 1 6 5 2 6 5 3 6 6 Maintenance For information on the availability of the tester contact your nearest LeCroy service centre Troubleshooting and Flow Charts Introduction The troubleshooting information contained in this section is intended for use by qualified personnel having a basic understanding of electronics analog and digital In order to simplify servicing and minimise downtime the following list of possible symptoms likely causes and troubleshooting steps have been prepared The first step in troubleshooting is to check for obvious items like blown fuses The power supply is the next item to check before proceeding to more detailed troubleshooting since noise or low power supply voltages can cause a variety of digital and analog problems Line Fuses Replacement The power supply of the oscilloscope is protected against short circuits and overload by means of two T6 3
147. example there might be small discrepancies in the values of components affecting pulse shape timing or offset and infrequently minor logic changes However be assured the scope itself is in full order and incorporates the most up to date circuitry LeCroy frequently updates firmware and software during servicing to improve scope performance free of charge during warranty You will be kept informed of such changes through new or revised manuals and other publications Nevertheless you should retain this the original manual for future reference to your scope s unchanged hardware specifications Service and Repair Please return products requiring maintenance to the Customer Service Department in your country or to an authorized service facility The customer is responsible for transportation charges to the factory whereas all in warranty products will be returned to you with transportation prepaid Outside the warranty period you will need to provide us with a purchase order number before we can repair your LeCroy product You will be billed for parts and labor related to the repair work and for shipping How to return a Product Contact the nearest LeCroy Service Center or office to find out where to return the product All returned products should be identified by model and serial number You should describe the defect or failure and provide your name and contact number In the case of a product returned to the factory a Ret
148. in Table 2 and compare it to the limits Repeat the above test for all input channels Recall LTxxxP002 PNL or Set Input gain to 200 mV div on all 4 Channels Repeat the test for all input channels Record the measurements in Table 2 and compare the test results to the limits in the test record b AC 1MO Recall LTxxxP003 PNL or configure the DSO as shown in 5 4 1 a and for each Channel make the following change Input Coupling AC 1MQ 5 4 Performance Verification 26 Jan 99 CHANNEL 1 11 81 41 Coupling 006500 Grounded DC 1MO Brounded 50 ns 0 58 mv 2 50 mV AC 500 MS s 50 mV AC am 1 DC 4 58 mV RC For all input channels measure the input impedance Record the input impedance in Table 2 and compare it to the limits Recall LTxxxP004 PNL or Set Input gain to 200 mV div on all 4 Channels Repeat the test for all input channels Record the measurements in Table 2 and compare the results to the limits in the test record DC 500 Recall LTxxxP005 PNL or configure the DSO as shown in 5 4 1 a and for each Channel make the following change Input Coupling DC 500 Performance Verification 5 5 26 Jan 99 CHANNEL 1 11 04 17 Coupling Grounded DC 1 MO Brounded ACIMA F V div OFFset ECL TTE Global BWL 2 gt 288 gt 50 ns i 58 mv 500 2 50 mv 500 500 MS s 3 58 mv 580 1 4 mV 500 AUTO For a
149. inside mask F 8 08 div 5 ps BWL 58 mv sen IF FRIL Stop Beep 2 50 500 588 MS s 3 50 mv 500 ES umi Line 4 50 mV 500 NORMAL To start the test select MEASURE TOOLS Change Test Conditions Modify Mask and press Make Mask M1 After 1000 sweeps for LT322 LT224 or 400 sweeps for LT344 and LT342 or after 100 sweeps for LT344L check that the number of Passed equals the number of Sweeps on all 4 Channels Record the test result in Table 5 Performance Verification 5 19 5 7 This test measures the DC Accuracy the absolute voltage measurements at OV offset setting It requires DC source with a voltage range of 0 V to 20 V adjustable in steps of no more than 15 mV and a calibrated DMM that can measure voltage to 0 1 96 Measurements are made using voltage values applied by the external voltage reference source measured by the DMM and in the oscilloscope using the parameters Std voltage For each known input voltage the deviation is checked against the tolerance Specification amp Test limits 0 015 x Vm Voffset 0 015 x Voffset 0 01 x FS 1mV Vm volts voltage reading volts FS volts 8 div x sensitivity volt div Voffset volts setting offset voltage volts Procedure Recall LTxxxP017 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels Trace Channel 1 Channel 2 Channel amp Channel 4 Input Coupling
150. nsec Set the generator frequency to 4 MHz Time base 50 nsec div Set Width lt 100 nsec and Width gt 100 nsec Check that the scope Triggers Record the test result in Table 14 Set Width lt 100 nsec and Width gt 100 nsec Check that the scope doesn t trigger slow trigger and no flashes in box Record the test result in Table 14 Performance Verification 5 59 5 12 Time Base Accuracy An external sine wave generator of 0 1 MHz with a frequency accuracy better than 1 PPM is used Specifications amp Test limit Clock accuracy lt 0 001 or lt 10 PPM Procedure Recall LTxxxP047 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels trace Channel 1 Input coupling 500 Input gain 1 Input offset Trigger setup Edge Trigger on 1 Coupling 1 DC Slope 1 Pos Level 1 100 mV Trigger mode Norm Delay 0 Time base 10 Channel use 4 Record up to 50k Connect the output of the 8648 generator through 5 5 50 Ohm BNC coaxial cable into Channel 1 Set the generator frequency to 0 1 MHz Adjust the generator output amplitude to get 5 divisions peak to Store Channel 1 in Memory 1 Recall LTxxxP048 PNL or make the following change Set Post trigger delay to 50 00 msec Recall Memory 1to A Press MEASURE TOOLS 5 60 Performance Verification Measure Paramet
151. step up converter system the input current waveform is controlled to be similar to the waveform of input voltage The control unit is a PFC unit made with IC1 The output voltage is regulated to 377 V DC 3 Auxiliary power supply to feed the power for the Harmonic current control power supply in the above 2 Uses an RCC type converter and outputs 20 V DC 4 Main power supply A Uses a flyback converter and outputs 4 5 V DC DIG 5 V DC ANA and 12 V DC ANA respectively The output of 4 5 V DC is regulated but the other outputs are not regulated and may fluctuate a little in the voltages depending on the load conditions 5 Main power supply B Uses a flyback converter and outputs are 5 V DC DIG 12 V DC DIG and 24 V DC DIG respectively The outputs of 5 V DC and 12 V DC are regulated but the output of 24 V DC may largely fluctuate according to the load conditions 6 Auxiliary power supply to feed the power for both Main power supplies and Uses an RCC converter and outputs are 22 V DC and 27 V DC 7 Series regulator Stabilizes the outputs of the main power source of 5 V DC ANA 12 V DC ANA and reduces the level of ripple noises The power switch is located on the secondary side not the primary side in order to switch on and off of the outputs at the secondary side the whole control is made by switching on and off of the current control oscillator which is configured with the IC 2 and IC6
152. t t 7 28 5 BLO2RN2 A28 ANS 77 VSS 7 C149 C150 C151 1677 18 2 18 PAIS A1 10k 4 9 3 17 PAIS 28 14 2 Y2 20 4 16 2 26 2 7 21 5 A25 SAW TOR Vt 999990990099999009999909 222 845 ys 12 22 A24 ANS VNVVVVVNNNVNVVVNNVVVVVNDDDDDDDDDDDDDV A6 DDDDDDDDDDDDDDDDODDDDDDDDDDDDDDDDDDDDD A2 178 A29 A24 B A7 Y7 12 PA24 BATS DDDDDDDDDDDDDDDDDDDDDDD D AS 5 28 25 9 AB Y8 11 25 2 d 236 07 427 1dci 2 W I 75 25 19 20 4 E A24 4 za A23 74VHOTBA1 Rate 10 4 7 22 ss 222 170 21 1 7 18 2 7 AU 20 10 2 4 118 SE 11 169 afs AM 3143 Yl 7 6 ANN 12 H2 A18 12 4 16 PAIZ AIS A17 5 43 10k 4 RAS H A14 6 43 Y4 14 4321 A16 166 15 15 ax AG Ye 15 PA15 A 7 4 7 8 9 IC6F 16 15 A14 A16 49 YS 12 PAIS AS 12 H 1 185 812 1 9 AB Y8 11 1 12 4 300ms uF 74VHCTO4 10k 4 18 64 1 RAS 10k 4 20 HZ 9 8 11 1 21 60 29 s 2 2T A22 RESET 2 5 6 8 EZ 4 A22 21 AB 72V561541 SPA i 159 AZ 5 24 159 22 6 1 79 180 113 25 158 2 LAS RAI 10k 4 1 4 192 14
153. vertical synchronization signals are sent to the external video connector a half pitch D SUB15 pin connector is used The 65545 chip can support several bus interfaces PCI ISA VL etc the system employs it for VL bus applications with the mode of 256 color palette operations The controller has an 18bit color palette and can display 256 colors out of the available 260 000 However the liquid crystal panel can only use 12 bit color data and color display is limited to 256 out of 4 096 colors the color data will be extended to 18bits in the future The power supply circuit for the liquid crystal panel has a MOSFET switch that turns the power for the LCD with the reset signal since the LCD needs to minimize its start up time This device controls RS 232Cs floppy disks and parallel port operations controller has its own time base with a 24MHz crystal RS 232C can be used by simply connecting the MAX232 buffer IC31 to it Since the Super chip has a 16 byte buffer high speed data transfer is easily carried out A 2HD disk drive can be directly connected to the system without any external components other than a piece of pull up resistor it can be operated in either interruption mode or DMA mode The parallel interface is also activated without other external components other than a piece of pull up resistor for the use of 2 way communication This IC chip has an IDE interface function in it but this bo
154. 0 External Atten 1 ho ldoFF 50 ns Time xu 0 2 v sm 2 500 500 MS s 2 500 Ext 500 4 2 500 LI AUTO Connect the DMM to External and measure the input impedance Record the input impedance in Table 2 and compare the result to the limit in the test record 5 8 Performance Verification 5 5 Leakage Current The leakage current is tested by measuring the voltage across the input channel Test limit DC 1MQ 1 mV 5 5 1 Channel Leakage Current Recall LTxxxP010 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels Trace ON Channel 1 Channel 2 Channel amp Channel 4 Input Coupling DC 1MQ all 4 Channels Input gain 50 mV div on all 4 Channels Trigger mode Auto Time base 10 usec div 26 Jan 99 CHANNEL 1 11 38 34 Coupling 0 580 Grounded Grounded RC 1M0 ECL TTL Global 25MHz 2B8MHz Probe 58 mv oc 50 mv 500 MS s 58 mV DC SE 1 450 mv oc O auto Set the DMM to measure Volts and connect it to Channel 1 Measure the voltage and enter it in Table Compare it to the limits Repeat the test for all input channels Performance Verification 5 9 5 5 2 External Trigger Leakage Current a DC 500 Recall LTxxxP011 PNL or configure the DSO as shown in 5 5 1 and make the following changes Select Setup trigger Set Trigger on EXT External 0C
155. 0 2W 220 4558 259 UL R87 T II KY x 5 R106 3 2 Y 4 7K R108 R88 0 22 s R105 4 7K R111 R112 GW IRFPF50 10 c95 4 7K 4 7K D42 Res 2W O Olu F R128 2 10K T 200 805 6 R90 129 1 033 PEZ 47 9 2105 R107 02114 LC 1 640 4 5 R109 47K 47K R119 C1O4 RD18 1 4 7K w R91 D34 19 5 2 OV DIG 15155120 R110 DRVI L30 0 022 2W R116 2700u 2K 1 1 I m R139 C101 ool 097 C98 C139 0 22u F O 1u F 2 C147 R117 R115 7 C146 112 500 VR OVP1 8 4 5 ON OFF1 R118 C102 C164 R120 C140 TL431 2 20 2700 270Qu 47 PC6 TLP721GB 1 2 R125 10 2W 22 VCAUX 4 R DF R98 s C75 R121 p43 C106 100 lt 0 14 S47K RD5 6 2204 5 ESB2 16 PC7 7210 4 1 OTP1 R99 74 R122 10K lt 4 7K 2 2 TLP721GB R123 4 7K 5 2 Swi PC9 TLP721GB c R124 R100 7 4 2 2K gt 4 7K Ferrite Core POWER SUPPLY 50 3 7 Schematics Layouts Parts List 8 89
156. 0 P KHB18921 1 KHB189211 CPU POWER CABLE UL I IWATSU 55180 P KHB18941 1 KHB189411 MAIN SENSE CABLE UL I IWATSU 55180 P KHB18951 1 KHB189511 BACKLIGHT CABLE UL I IWATSU 5180 P KPL142611 KPL142611 ROT COIL CUSHION IWATSU 55180 143011 KPL143011 LCD FILTER 8 IWATSU 5180 P KPL143211 KPL143211 INVERTER PLATE UL I IWATSU 55180 5 091911 5 091911 WIRE MESH 5 IWATSU 5180 A 2 Replaceable Parts Mechanical Parts cont Part Number Code Description Manufacturer Cage Code P MKB130062 MKB130062 SCREW KB 3X6S NIP IWATSU 5180 P MKB130062 MKB130082 SCREW KB 3X8S NIP IWATSU 55180 P MKP120041 MKD130061 SCREW KD 3X6S IWATSU 55180 P MSM126061 5 140101 SCREW 5 1 4 10 IWATSU 55180 P MSQ90351 1 MSQ903511 SCREW KB 2 5X8S IWATSU 55180 P MSQ903521 MSQ903521 SCREW ST 2 5 45 IWATSU 55180 P MTP126061 MSQ901661 SCREW PT KT 3X8S IWATSU 5180 5 528623002 528623002 NOISE SHIELD 435 24 IWATSU 55180 5 185511 KHB185511 UL CSA POWER CORD UL L IWATSU 5180 S MGA000721 MGAO000721 SIDE FOOT 5475 UL I IWATSU 55180 5 1351 001351 STRAP CS 1 IWATSU 5180 5 001471 001541 BELT SL 9N IWATSU 55180 5 000791 MTH000791 HANDLE 238 1260 UL IWATSU 5180 S MWW 920000 MPW930000 NYLON WASHER IWATSU S5180 S MZT007871 MZT007871 SOFT GASKET UC 3E0564 UL
157. 0 10KQ DY 29 21 EF1 4S 3 6KOF TA21N CRB20 12KQDY T 29E TA21N CRB20 4 7KODY T 29E TA21N EF1 4S 3 9KOF TA21N BPR 26 0 330K EF1 4S 3 0KOF TA21N EF1 4S 1 0 TA21N EF1 4S 2 4KOF TA21N CRB20 4 7KODY T 29E TA21N EF1 4S 10QF TA21N EF1 4S 4 7KOF TA21N BPR 26 0 330K EF1 4S 1 0 TA21N POWER SUPPLY POWER SUPPLY 50 CIRCUIT REFERENCE 50R147 50R148 50R149 50R150 50R151 50R152 50R153 50R154 50R155 50R156 50R157 50R158 50R159 50R160 50R161 50R162 50R163 50R164 50R165 50R166 50R167 50R168 50T1 50T2 50T3 50T4 IWATSU PART NO DRE137951 DRE138121 DRE137401 DRE997221 DRE997211 DRV419341 DRE997241 DRE138041 DRE960151 DRE137881 DRE138071 DRE997241 DRE137401 000081051 DRE138171 DRE138041 DRS331271 DRE137921 000089361 DRS320391 DRE137751 DCL241352 DCL214111 DCL215361 DCL215351 DESCRIPTION EF1 4S 2 0KOF TA21N EF1 4S 10KOF TA21N EF1 4S 10QF TA21N CRB20 10KQ DY T 29E TA21N CRB20 2KQDY T 29E TA21N GFO6VT2 CT 6THO0 1KOTEO4B CRB20 12KQDY T 29E TA21N EF1 4S 4 7KQF TA21N BPR 26 0 33QK EF1 4S 1 0KQF TA21N EF1 4S 6 2KOF 21 CRB20 12KQDY 29 21 EF1 4S 10QF 21 PTH9M04 BF471TS2F333 EF1 4S 16KQF TA21N EF1 4S 4 7KQF TA21N RSS2 100KQJ L15 EF1 4S 1 5KQF TA21N PTH9M04 BC471TS2F333 RSS1 330QJ TA21N EF1 4S 300QF TA21N TRANS 544633 21 UL I TRANS EX FS44248 TRANS FS44850 3 UL I TRANS FS44849 3 UL I PFC UNIT CIRCUIT 51 REFE
158. 00 14R58 5vmtb MEMADD MEMADD MEMADD4 TEA AN MEMADD3 MEMADD2 2 MEMADD1 em EXTREF MEMADDO 2 i INTREF 11 64 66 TIEND V TEND gt MACQ T2END RIG 1 6 12 RAMPSP 045 7 s2EDGE amp 54 EN10MHZ FDEND gt vecko 28 4 gt 77 14712 NFM41P 44 SHCK CH3 14 19 SHCK Vbb TBCK 1414 14D1A 5Vvco AM 4 BLM21A121F 14042 V 4p 2 5 4R40 AN 680 5 A 14D2A MBBAS 2 ISMBBAS 77 NOTE Parenthesized value is applied to LT342 8 LT322 Marked components are not mounted in LT342 amp LT322 Vbb 14041 14 Schematics Layouts Parts List 8 29 12V 15C16 0 1 TS 15R80 MAIN BOARD 2 5815 5RB 6 2 0 Ok 20 0 50 1586 A yy 15R82 1 0M 12v 220 15 88 4 A 777 15815 15817 4 7k ADS
159. 00 mV Relative 1 2mV 18 swps Average 3 1 ms 1868 mV B 3mV 10 sups 1 ms 100 1 2mV 10 sups 1 ms il v 5 Time 8 8 ps 1 580 50 MS s 1 V 500 p 1 4 1 50 AUTO Press Clear Sweeps Acquire 10 sweeps and record in Table 11 the level readout displayed below 100 mV in the icon 1 at top left Compare the test results to the corresponding limit in the test record Set Trigger Slope 1 Neg Acquire 10 sweeps and record in Table 11 the level readout displayed below 5 36 Performance Verification 100 mV the icon 1 at top left 27 Jan 39 TRIGGER SETUP 16 33 09 1 daa Ge SMART 100 mV 3 1 18 swps Average 2 1 ms trigger on 188 234 8 5mV Ext18 Line 1 3 RC LFREJ 1 ms HFREJ HF 188 slope 1 Pos n Window D Average 4 1 ms 1868 B 9mv 18 sups holdoFF 1 ms m Time I v 522 Time 8 8 ps 2 1 V 500 58 MS s 1 V 500 1 DC amy 4 1 V 500 auto b HFREJ Coupling Set Coupling HFREJ Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left Set Trigger Slope 1 Pos Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left Repeat steps 5 10 1 a and 5 10 1 b for all input channels subs
160. 0031 C2012F 1C 2247 TD84N 18021 DCF810121 ECHU 1 104 0804 19C64 DCC810571 C2012F 1H 1047 TD0804N 18022 DCC811111 C2012B 1E 104K TD84N 191 1 DIC471852 PALCE16V8H 10JC 4 27 18023 18024 DCC810571 C2012F 1H 1042 TD0804N 19102 DIC471881 PALCE16V8H 7JC 5 K0319HCS 18C50 to 18C53 DCC810571 C2012F 1H 1042 TD0804N 19163 DIC471891 PALCE16V8H 7JC 5 K0320HMR 18055 18056 810571 C2012F 1H 1042 TD0804N 19104 DIC484011 74VHC138F EL 16128 18260 to 18071 DCC810571 C2012F 1H 1042 TD0804N 19105 DIC449631 74HC574F AF 181 1 to 18103 DIC483021 4051BF EL TE1612B 191 6 DIC471871 PALCE16V8H 10JC 4 K0318MST 181C10 to 18IC13 DIC614761 084CNS 191 7 DIC471861 PALCE16V8H 10JC 4 K0317MCG 181014 010614411 812G2 E1 1208 191C8 645141 PCF 8584T TE2412B 181 16 DIC614761 084CNS 19109 DIC483031 74 4051 TE1612B 18R1 18R8 DRZ832071 RK73H 2A 1809 F TD0804N 191 10 06484491 74VHCT541AF EL 2412 18R12 18813 DRZ832071 RK73H 2A 1800 F TD0804N 191 11 016471631 74VHCT573AF 18819 18821 094832071 RK73H 2 1800 F TD0804N 191 12 DIC484531 74 2 EL TE1612B 18831 DRZ832011 RK73H 2A 1009 F TD0804N 191C13 DIC495111 74HCT245AF TE2412B 18RA1 to 18RA5 DFB810111 RAC16 4D 101 TD0804M 191014 DIC471901 PALCE16V8H 7JC 5 K0321HMS 19R1 DRZ831501 MCR10 000E TD0804N 19R2 DRZ832331 RK73H 2 2 2K Q F TD0804N 19R3 DRZ832251 RK73H 2A 1 0K TD0804N 19R4 DRZ832331 RK73H 2A 2 2K9F TD0804N 19R5 19R6
161. 0040841 7 AF1 4S 24F DRE137491 RES 1 24 OHMS TAMA OXN17 1 45 68F DRE137601 _ 1 68 OHMS TAMA OXN17 1 45 82F DRE137621 51 82 OHMS OXN17 AF1 4S 100 DRE137641 8 196 100 OHMS OXN17 AF1 4S 10K DRE138121 RES 1 10K OHMS TAMA OXN17 AF1 4S 10K F DRE138121 RES 1 OHMS TAMA OXN17 AF1 4S 12K DRE138141 RES 1 12K OHMS TAMA OXN17 AF1 4S 16K F DRE138171 RES 1 16K OHMS TAMA OXN17 AF1 4S 180 DRE137701 RES 1 180 OHMS OXN17 AF1 4S 200 DRE137711 8 1 200 OHMS OXN17 AF1 4S 20 DRE138191 IRES 1 20K OHMS TAMA OXN17 AF1 4S 220 DRE137721 _ 1 220 OHMS TAMA OXN17 AF1 4S 27 DRE138221 RES 1 27K OHMS TAMA OXN17 AF1 4S 300 DRE137751 8 1 300 OHMS TAMA OXN17 AF1 4S 33K F DRE138241 RES 1 33K OHMS TAMA OXN17 AF1 4S 68K F DRE138321 _ 1 68K OHMS TAMA OXN17 A 24 Replaceable Parts Power Supply con t Part Number Code No Description Manufacturer Cage Code AF1 4S 1 0K F DRE137881 RES 1 1 0K OHMS TAMA OXN17 AF1 4S 1 0M DRE138601 RES 1 1 0M OHMS TAMA OXN17 AF1 4S 1 2K DRE137901 RES 1 1 2K OHMS TAMA OXN17 AF1 4S 1 5K F DRE137921 IRES 1 1 5K OHMS TAMA OXN17 AF1 4S 100K F DRE138361 RES 1 100K OHMS TAMA OXN17 AF1 4S 10K
162. 00PF TOWA 9Y042 MF561A DSK065861 FUSE HOLDER EST 55180 MM 3 2G 225K DCF165521 FILM 10 2 2UF TOWA 9Y042 MMT 1H 105J DCF122451 CAP FILM 5 1UF NISSEI 54783 MMT 1H 224 DCF122171 FILM 5 0 22UF NISSEI 54783 MMT 1H 474 DCF122211 FILM 5 0 47UF NISSEI 54783 MMTS 1H 104 DCF122131 CAP FILM 5 0 1UF NISSEI 54783 NJM 20580 613721 QUAD OP AMP JRC 0JK55 NJM 45580 613771 DUAL OP AMP JRC 0JK55 NJM 7812FA DIC652721 LINER REG JRC 0JK55 A 28 Replaceable Parts Power Supply con t Part Number Code No Description Manufacturer Cage Code PFC BOARD UL M KPN370031 PRINT CIRCUIT BOARD CMK 55180 POWER BOARD UL M KPN374431 CIRCUIT BOARD DAISHO 5180 POWER FRAME KBA783811 FRAME IWATSU 5180 POWER HS PLATE KBA783021 HS PLATE A IWATSU 55180 POWER HS PLATE KBA783131 HS PLATE IWATSU 5180 POWER HS PLATE 783221 HS PLATE IWATSU 55180 POWER HS PLATE D KBA783311 POWER HS PLATED IWATSU 5180 551 25 4 7M DRD148521 IRES 5 4 7M OHMS KOA 59124 9 04 BC471TS2F333 DDD089361 POSISTOR MURATA OBCD9 PTH9M04 BE471TS2F333 000089281 POSISTOR MURATA OBCD9 9 04 BF471TS2F333 DDD081051 POSISTOR MURATA OBCD9 RD10ESB DDD038771 DIODE ZENER OCMK7 RD18ESB DDD038831 DIODE ZENER NEC OCMK7 RD20ESB 000038841 DIODE ZENER OCMK7
163. 012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 TE0804N GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K TD0804N C2012F 1H 1037 TD84N C2012F 1H 1037 TD84N C2012F 1H 1042 TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 1037 TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106 6 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082M TE3 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR 74HC595F AF TE1612B CH3 FRONT END 4 CIRCUIT REFERENCE 41 6 4J1B 411 412 413 414 4L11 to 4114 4L15 to 4L18 4Q1 402 to 404 405 406 407 to 4011 4012 4014 4015 4016 4017 4018 4R1 to 4R10 4R11 4R12 4 13 4R14 4R15 to 4R17 4R18 4R19 4R20 4R21 4R22 4R24 4R25 4R26 4R27 4R28 4R29 4R30 4R31 4R32 4833 4835 to 4842 4843 4844 48
164. 0261 HSM 88AS TL 15854 15855 DRZ833011 RK73H 2A 47 QF TD0804N 15D2 000810461 HSM 124S JTL TEO804L 15R56 DRZ833511 RK73H 2A 229 F TD0804N 15D3 DDD810261 HSM 88AS TL 15R57 DRZ832011 RK73H 2A 1009 F TD0804N 15101 DIC614411 812G2 E1 1208 15R58 DRZ820541 RN73F 2A 4 7K2D TD0804N 151C2 DIC614811 LT 1097S8 T2 TE1208B 15R59 DRZ832011 RK73H 2A 1009 F TD0804N 151C3 639161 360 TE1208L 15860 15861 DRZ833011 RK73H 2A 470 F TD0804N 151C4 DIC659371 NJM 431U TE1 JRC 15R62 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 151110 1514 001811011 BLM21A121FPT TD0804N 15R63 15864 082820161 RN73F 2A 1209 D TD0804N 1501 DTR810041 25 1162Y TE85L 15R65 DRZ832011 RK73H 2A 1009 F TD0804N 1502 DTR898711 XN 6435 TE0804R 15R66 DRZ832171 RK73H 2A 4709 F TD0804N 1503 to 1505 DTR830071 2SC 3356 T1B 15R67 DRZ832141 RK73H 2A 3609 F TD0804N 15Q6 DTR229091 25 144 GR TE85L 08041 15870 15871 DRZ833551 RK73H 2A 339 F TD0804N 15Q7 to 15Q11 DTR830071 2SC 3356 T1B 15R72 DRZ833011 RK73H 2 47 TD0804N 15012 15013 DTR860161 25 508 K51 TEO804L 15R73 DRZ832471 RK73H 2 8 2K9F TD0804N 15Q14 DTR830071 2SC 3356 T1B 15R74 DRZ832491 RK73H 2A 10 TD0804N 15R1 DRZ832511 RK73H 2A 12K QF TD0804N 15R80 15R81 DRZ828721 RR1220P 224 B TD0804N 15R2 DRZ832441 RK73H 2A 6 2K QF TD0804N 15R82 DRZ828731 RR1220P 244 B TD0804N 1583 DRZ832031 RK73H 2A 1209F TD0804N 15R4 DRZ832301 RK73H 2A 1 6K2F TD0804N 15R5 DRZ832361 RK73H 2A 3 0K QF TD0804N 15R6 DRZ832971 RK73H 2A 1 0M
165. 04N 11R31 DRZ833021 RK73H 2A 51 TD0804N 11R32 DRZ832311 RK73H 2A 1 8 TD0804N 11833 DRZ832371 RK73H 2A 3 3K 9 F TD0804N 11R34 DRZ832291 RK73H 2A 1 5K F TD0804N 11R35 DRZ832481 RK73H 2A 9 1K F TD0804N Parts List 8 145 LT224 MAIN BOARD TRIG SELECTOR 11 CIRCUIT REFERENCE 11R36 11R37 11R38 to 11R41 11R42 11R43 11R44 11R45 to 11R47 11R48 11R49 11R50 11R51 11R52 11R53 11R54 11R55 11R56 11R57 11R58 11R59 11R60 11861 11862 to 11864 11R70 to 11873 11R74 11R80 to 11R89 IWATSU PART NO DRZ833021 DRZ832481 DRZ833021 DRZ832481 087832011 DRZ833061 DRZ832091 DRZ833041 DRZ833441 DRZ832711 DRZ83301 1 DRZ83221 1 DRZ832251 DRZ833061 DRZ833021 DRZ831501 DRZ833021 DRZ831501 DRZ833441 DRZ833031 11R90 to 118109 DRZ833551 8 146 Parts List DESCRIPTION RK73H 2A 51 F TD0804N RK73H 2A 9 1K QF TD0804N RK73H 2A 51 F TD0804N RK73H 2A 9 1K QF TD0804N RK73H 2A 100 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 10 F TD0804N RK73H 2A 82K QF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 519 F TD0804N MCR10 000E TD0804N RK73H 2A 51 F TD0804N MCR10 000E TD0804N RK73H 2A 10 F TD0804N RK73H 2A 569 F TD0804N RK73H 2A 33 TD0804N 400MHZ OSC CIRCUIT REFERENCE 12C4 12C7 12C8 12C13 12C17 12C19 12C20 12C21 12C22 12C23 12C27 12C31 12034
166. 0804N RK73H 2A 51K F TD0804N GAAT ST 4TA TE1208L RK73H 2A 1002 F TD0804N RK73H 2A 1 0K F TD0804N RN73F 2A 100K D TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 519 TD0804N RK73H 2A 399 TD0804N RK73H 2A 10 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 8 2K92F TD0804N RK73H 2 1 6K92F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K QF TD0804N RK73H 2A 560 2 F TD0804N RK73H 2 2 7K TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 519 TD0804N RK73H 2A 1 0K92F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K 2 F TD0804N RK73H 2A 300 2 F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B NAS 5W K TN B05 TE2416B CH2 FRONTEND 3 CIRCUIT REFERENCE 3C1 3C2 303 3 4 3C6 3C7 3C10 3 12 3013 3014 3 15 3C18 3C19 3C20 3 21 3C22 3C24 3C25 3C26 3 27 to 3C29 3031 3032 to 3635 3036 3637 3639 3040 3041 3042 3043 3046 3047 3048 3049 3050 3051 to 3053 3054 3655 3058 3059 3260 3070 to 3074 3075 3076 3C80 3C81 3C83 to 3C86 3C87 3C88 3C90 to 3C96 3C99 3D1 3D2 3D3
167. 0K 2 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N TRIG SELECTOR 11 CIRCUIT REFERENCE 11C1 11C2 11C3 11C9 11C10 11C11 11C12 11C13 11C19 11C20 11C21 11023 11025 11026 11631 11033 11035 11036 11037 11038 11042 11043 11054 11656 11057 11070 to 11073 11074 11075 11076 to 11082 11D1 11DL1 11DL2 11DL4 to 11DL7 11FL1 111C1 111C2 11163 11104 11105 11106 11107 1111 1101 1102 11R1 to 1184 11R9 11R10 to 11R14 11R19 to 11R21 11R22 11R23 11R24 11R25 11R26 11R27 11831 11832 11833 11834 11835 IWATSU PART NO DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816401 DCC816521 DCC810571 DCC810511 DCC816401 DCC816521 DCC810571 DCC816521 DCC810511 DCC816521 DCC810571 DCC810511 DCC810571 DCC810571 DCC820121 DCE219051 DCC810571 DDD810241 DZB999061 DZB999071 DCL870021 DIC322671 DIC322931 DIC891061 DIC322831 DIC499821 DIC322721 DCL811011 DTR149011 DTR890761 DRZ833021 DRZ833021 DRZ833021 DRZ833021 DRZ83231 1 DRZ832371 DRZ832291 DRZ832481 DRZ833021 DRZ833021 087832311 087832371 087832291 087832481 LT342 MAIN BOA
168. 0P 114 B TD0804N 3R105 DRZ832351 RK73H 2A 2 7 TD0804N 3R29 DRZ832261 RK73H 2A 1 1K GF TD0804N 3R106 DRZ832191 RK73H 2A 560 F TD0804N 3R30 DRZ832081 RK73H 2A 2009 F TD0804N 3R107 DRZ832351 RK73H 2A 2 7K TD0804N 3R31 DRZ833531 RK73H 2A 279 F TD0804N 3R108 DRZ832191 RK73H 2A 56092F TD0804N 3R32 DRZ831121 MCR10J 240E TD0804N 3 109 DRZ832011 RK73H 2A 1009 F TD0804N 3R33 DRZ833581 RK73H 2A 439 TD0804N 3R110 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 3835 to 3R42 DRZ828761 RR1220P 204 D TD0804N 3R120 DRZ832251 RK73H 2A 1 0K F TD0804N 3R43 DRZ832121 RK73H 2A 3009 F TD0804N 3R123to 38125 DRZ832011 7 2A 1009 F TD0804N 3R44 DRZ832011 RK73H 2A 1009 F TD0804N 3 126 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R45 DRZ832031 RK73H 2A 1209 F TD0804N 3R127 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 3846 3 47 087831431 MCR10J 335E TD0804N 3 128 DRZ832121 RK73H 2A 3009 F TD0804N 3R48 DRZ821291 RK73K 1J 1500 TD0804N 3 129 DRZ832251 RK73H 2A 1 0K 9 F 00804 3R49 DRZ820971 RN73G 2A 202 D TD0804N 3R130 DRZ832391 RK73H 2 3 9K Q F TD0804N 3R50 DRZ832101 RK73H 2A 2409 F TD0804N 3R131 DRZ832121 RK73H 2A 300 F TD0804N 3R51 DRZ830861 MCHR10J 300E TD0804N 3RL1 3RL2 DKD028511 NAS 5W K TN B05 TE2416B 3R52 000089381 NTH5G20P35A221J07TE 0804 3RL4 DKD030381 NASL 5W K TN TE2416B 3R53 DRZ832531 RK73H 2A 15K QF TD0804N 3RL5 DKD028511 NAS 5W K TN B05 TE2416B 3R54 DRZ832251 RK73H 2A 1 0K QF TD0804N 3R55 DRZ832441 RK73H 2A 6 2K QF TD0804N 3R56 DRZ832251 R
169. 0S Joyenuayy 02 loyenueny 8p 0c BNC Coaxial Cable LI DC Power Supply Figure 5 1 DC 1MO Accuracy Equipment Setup for 2 5 10 and 20 mV div For 100 mV div connect the test equipment as shown in Figure 5 2 For 5V div no attenuator is required connect the test equipment as shown in Figure 5 3 Performance Verification 5 21 _ __ leCroy f o a ole Digital Multimeter Ey 3 5 E been 14 mremen 922525 LC584AL 1GHz Oscilloscope rr FO FO FO 1 ONG 1009 07 46100893 0 4 9 0 BNC Coaxial Cable DC Power Supply BNC Coaxial Cable Blo Digital Multimeter O Sos 5 1 LC584AL 1GHz Oscilloscope E eo 20 CC LONE BN
170. 0VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 100D A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL 08041 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT Parts List 8 135 LT224 MAIN BOARD CH2 FRONT END 3 CH2 FRONT END 3 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO DIC631231 HTR420 TRIGGER COMPARATOR 3R59 DRZ820971 RN73G 2A 202D TD0804N 5 DIC483321 74HC595F AF 1612 3R60 to 3862 DRZ832201 RK73H 2A 6209 F TD0804N 3106 DIC619271 75S558F TE85L TEO804L 3R63 DRZ820971 RN73G 2A 202D TD0804N 3J1A DCN126091 7093XXP01 PROBUS CONNECTOR 3R64 to 3R67 DRZ832091 RK73H 2A 2209 F TD0804N 3J1B DCN045681 CONNECTOR BNC BR PC 1 3R68 DRZ832601 RK73H 2A 30K Q F TD0804N 3L1 DCL810831 HK1608 18NJ T TD0804N 3R69 DRZ832401 RK73H 2A 4 3 F TD0804N 312 DCL811011 BLM21A121FPT TD0804N 3R70 DRZ832281 RK73H 2A 1 3K92F 00804 3L3 DCL810811 HK1608 10NJ T TD0804N 3R71 DRZ832031 RK73H 2 120 F TD0804N 3L4 DCL811011 BLM21A121FPT TD0804N 3H74 3R75 0287828761 RR1220P 204 D TD0804N 3L
171. 1 1 16 19 1C 777 777 777 777 7 7 7 7 7 7 7 7 7 7 7 77 7 7 7 7 777 77 77 PANES MAIN BOARD I F 36 Schematics Layouts Parts List 8 59 2 3 4 8 9 PD O 7 PA O0 2 2 R51 ae 1k DM SA 7 Xe DM S7 voL DM 4155 X5 665 100 5142 va 15 4 2 Stas ys H EDS 2 64 45 662 Bim RE 661 7 7 5 9 8 PDO 8 5 WNPORTR 8 NE ZW 9 m 777 6 5 4 5 NIEEON gt 2 1 PD2 5 NISPON gt 1 5 Sv PD 12 5 NINTAK PDO 13 3 Bep 9 Q4 3 NPORTIW CLK INRESET Ld ER DTC143TK 4 INSESET 74 175 7 PD7 2 NRESE 5 PDS A A 24 vec PDS A 4 PD2 2 EDO e 2 27 R94 NCS 5 4 7k 5 C4
172. 1 087833531 087831121 087833581 087828761 087832121 087832011 087832031 087831431 087821291 087820971 087832101 087830861 000089381 087832531 087832251 087832441 087832251 087832051 087820971 DESCRIPTION 75S558F TE85L TE0804L 7093XXP01 PROBUS CONNECTOR CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N 25 508 51 TEO804L 25 3583 T1B TE0804L 2SA 1162Y TE85L DTA114YK RN2407 TE0804L 25 1162 TE85L 25 27121 TE85L DTC114YK RN1407 08041 25 1162 TE85L RN73G 2A 20 D TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 36 TD0804N RK73H 2A 1009 F TD0804N MCR10J 5R6E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 2009 F TD0804N RK73H 2A 43 TD0804N MCR10J 300E TD0804N RK73H 2A 62 QF TD0804N RR1220P 474 B TD0804N RR1220P 434 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 27 QF TD0804N MCR10J 240E TD0804N RK73H 2A 439 F TD0804N RR1220P 204 D TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 120 F TD0804N MCR10J 335E TD0804N RK73K 1J 150 J TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N NTH5G20P35A221J07TE TE0804N RK73H 2A 15K QF TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 150 F TD0804N R
173. 1 DCN996921 DCN996791 DCN996931 DCN990891 DCN990871 KHB185411 KHB188811 000029231 000040841 000019071 000029511 000022351 000021481 000029471 000038841 000038391 000021481 000019071 000029471 000021481 000038831 000019071 000038731 000029471 000022321 000024011 000029231 000024071 000019071 000038391 000029471 000021481 DESCRIPTION LXV 63VB 47M H12 TCO4R LXZ 50VB 47M F11 TCO4R LXZ 50VB 47M F11 TCO4R UPO50F 1047 TA21N MF 3S 1H 103J TCO4N KME 10VB 100 M 4 1047 TA21N LXZ 50VB 47M F11 TCO4R UPO50F 1047 TA21N DE0705 979R 221K 1K TDO4N LXZ 50VB 47M F11 TCO4R UPO50F 1047 TA21N LXV 10VB 2700M K30MC INLET AP 320 V BLACK CONNECTOR 53258 0610 CONNECTOR 5267 07A CONNECTOR 53258 0710 CONNECTOR 53258 0510 CONNECTOR 53258 0310 CONNECTOR 5268 02A MB7P 90 MB8P 90 MB12P 90 CONNECTOR 5267 04A CONNECTOR 5267 02A TERMINAL 195 UL I JUMPER CABLE A UL I D1N60 TA21R AC16FSM 1SS 120 TA21R D10XB60 D8L60 RG1C D1NL40 TA21R RD20ESB HZS20NB TA21R RD5 6ESB2 TA21R RG1C 1SS 120 TA21R D1NL40 TA21R RG1C RD18ESB HZS18NB TA21R 1SS 120 TA21R RD6 8ESB HZS6 8NB TA21R D1NL40 TA21R D10LC20U S2L60 D1N60 TA21R D30SC4M 155 120 TA21R 805 62582 TA21R D1NL40 TA21R RG1C POWER SUPPLY 50 CIRCUIT REFERENCE 50D33 50034 50035 50036 50037 50038 50039 50040 50041 50042 50043 50044 50045 50046 50047 50048 50049 50050 50051 50052 50053 50054 50055 50056 50057 50058
174. 1 155 226 TE85L TEO804L DDD810241 155 272 TE0804R DDD810461 HSM 124S JTL TEO804L DDD810241 155 272 TE0804R DDD810131 155 269 TEO804L DCL870041 NFM39R12C222T1 0804 DCL870041 NFM39R12C222T1 0804 DCL870021 41 11 204 TE1204N DIC614811 LT 1097S8 T2 TE1208B DIC619101 NJM 4558 TE1208L DIC631231 HTR420 TRIGGER COMPARATOR DIC483321 74HC595F AF TE1612B DIC322631 MC 10EL16D DCN126091 7093XXP01 PROBUS CONNECTOR List EXT TRIGGER CIRCUIT REFERENCE 6J1B 6L1 6L2 eL4 601 602 to 604 605 606 607 to 609 6010 6012 6014 6015 6017 6R1 to 6R10 6811 6812 6813 6814 6815 to 6817 6818 6819 6820 6821 6822 6824 6835 6839 6844 6845 6846 6847 6848 6849 6850 6851 6853 6854 6855 6856 6858 6859 6860 to 6862 6863 6864 to 6867 6868 6869 6870 6872 6874 6876 6877 6878 6879 6880 6881 6883 6 IWATSU PART NO DCN045681 DCL810831 DCL811011 DTR860161 DTR830521 DTR810041 DTR890471 DTR830521 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 DRZ833071 DRZ833531 DRZ832151 DRZ830861 DRZ828721 DRZ828731 DRZ82871 1 DRZ832261 DRZ832091 DRZ820971 DRZ833031 DRZ828761 087832011 087832051 DRZ831431 DRZ833021 DRZ820971 DRZ832101 DRZ830861 DRZ832531 DRZ832251 DRZ832441 DRZ832251 DRZ832051 087820971 DRZ832201 DRZ820971 DRZ832101 DRZ832601 087832411 087832101 087831121 087828761 087828711 087832251 087832661 087832391
175. 1 DRZ832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TDO804N C2012F 1C 105Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 1062 0804 C2012F 1H 1032 TD84N 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 1062 0804 C2012F 1H 1042 TD0804N C2012F 1H 103Z A TD84N EMK325F 1062 0804 C2012F 1H 1042 TD0804N C2012F 1H 1032 A TD84N SME CEO4W 1 471M TCO4R EMK325F 1062 0804 C2012F 1H 1042 TD0804N EMK325F 1062 0804 101M TCO4R 2012 1 2247 TD84N 101M TCO4R C2012F 1 2242 TD84N 4 1E 470M TCO4R 2012 1 2247 TD84N 4 1E 470M TCO4R 2012 1 2247 TD84N C2012F 1H 1042 TDO804N C2012F 1H 103Z A TD84N C2012F 1H 1042 TD0804N NFM41P11C204 TE1204N HAD626 500MS S NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N IMX3 8048 2SC 2873 Y TE1208L 2SB 605K L TRB 28 1213 TE12L RK73H 2A 15K QF TDO804N RK73H 2A 91K QF 0804 73H 2 3 0K Q F TD0804N 73H 2 2 4K Q F TD0804N RK73H 2A 10K QF 0804 RK73H 2 2 0KQ F TD0804N LT224 MAIN BOARD A D CNVT 10 TRIG SELECTOR 11 CIR
176. 1 TE1208F 74HC138F AF TE1612B TC 7SU04F TE0804L BLM21A121FPT TD0804N 25 2712LG TE85L RK73H 2A 240 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 11K TD0804N RK73H 2A 7 5K 9 F TD0804N RN73F 2A 3K2B TD0804N RK73H 2A 9109 F TD0804N RN73F 1 2K TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0M QF TD0804N RK73H 2 240 F TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0 TD0804N RK73H 2A 330 F TD0804N RK73H 2A 24K amp F TD0804N RK73H 2A 12K F TD0804N MCR10 000E TD0804N Parts List 8 131 DC GENE 2 2 CIRCUIT REFERENCE 18 1 18 210 18 7 18C8 18C17 to 18019 18020 18021 18022 18 23 18 24 18C50 to 18C53 18 55 18 56 18C60 to 18 71 18 1 18103 18 IWATSU PART NO DCF810121 DCC811111 DCF810121 DCC811111 DCC810571 DCF810121 DCC811111 DCC810571 DCC810571 DCC810571 DCC810571 DIC483021 181C10 to 1813 DIC614761 181014 1881 1888 010614411 DRZ832071 18R12 18813 DRZ832071 18R19 18R21 18831 08832071 DRZ83201 1 18RA1 18RA2 DFB810111 18RA5 DFB810111 8 132 Parts List DESCRIPTION ECHU 1C 104J TE0804N C2012B 1E 104K A TD84N ECHU 1C 104J TE0804N C2012B 1E 104K A TD84N C2012F 1H 104Z A TD0804N ECHU 1C 104J TE0804N C2012B 1E 104K A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N TC 4051BF EL TE1612B TL 084CNS 4 PC 812G2 E1 TE1208F RK73H 2A 1802 F TD0804N RK73H 2A 1802 F
177. 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record Performance Verification 5 49 5 10 7 External 10 Trigger at 0 Division Threshold a DC Coupling Recall LTxxxP042 PNL or configure the DSO Panel Setups Channel Trace ON Input Coupling Input gain Input offset Trigger setup Trigger on Slope Ext 10 Mode Coupling Set Trigger level External Pre Trigger Delay Time base Record up to Recall FROM DEFAULT SETUP Channel 2 DC 1MQ 1V div 0 Edge Ext 10 Pos Auto DC 0 0 mV DC 1MQ 50 0 1 msec div 50 k samples Channel Trace OFF Channel 2 Zoom Math Trace ON B Select Math Setup For Math Redefine B Use Math Math Type Avg Type For Use at most 5000 points Channel 2 Yes Average Summed 10 sweeps Connect the test equipment as shown in Figure 5 7 Set the output of the LeCroy LW420 or equivalent audio frequency signal generator to 1 kHz Adjust the sine wave output amplitude to get 8 divisions peak to Select MEASURE TOOLS Cursors Time Absolute Use the cursor position knob to move the Time marker at 0 0 us 5 50 Performance Verification Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 29 Jan 99 TRIGGER SETUP SMART 16 46 38 Average 2 1 ms 1 88 V 25mV 18 swps cplg
178. 103J A TD0804M HEATSINK OSH 2425 SPL Parts List 8 127 LT342 MAIN BOARD TV SYNC SEP 13 TV SYNC SEP 13 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 1302 816541 2012 1H 330J TD84N 13838 13839 DRZ832411 RK73H 2A 4 7K F TD0804N 1303 820261 2012 1 2257 0804 13R40 DRZ832331 RK73H 2A 2 2K9F TD0804N 1305 810511 2012 1037 TD84N 13R41 DRZ832951 RK73H 2A 820K TD0804N 13017 DCC816601 C2012CH 101 TD84N 13842 DRZ832891 RK73H 2A 470K F TD0804N 13C21 DCC819091 GRM42 6B 106K6 3PT 0804 13R43 DRZ832191 RK73H 2A 5609 F TD0804N 13C22 DCC820021 C2012F 1C 1057 TD84N 13R44 DRZ832931 RK73H 2A 680K amp F TD0804N 13034 18C43 DCC810571 C2012F 1H 1042 A TD0804N 13845 13846 DRZ832011 RK73H 2A 1009 F TD0804N 13C44 DCF810121 ECHU 1C 104J TE0804N 13R47 13848 087832371 RK73H 2A 3 3K2F TD0804N 13 50 13C53 DCC810571 C2012F 1H 1042 A TD0804N 13850 DRZ832511 RK73H 2A 12K QF TD0804N 13054 DCC816801 C2012CH 102J TD84N 13057 to 13062 DCC810571 C2012F 1H 1042 TD0804N 13C63 816801 C2012CH 1H 102 TD84N 13064 DCC810571 C2012F 1042 TD0804N 13065 13066 816801 2012 102J TD84N 13067 13068 810571 C2012F 1H 1042 TD0804N 1304 DDD810241 155 272 TE0804R 13101 DIC623501 4 PC 1663G E1 1208 13102 DIC614411 812G2 E1 1208 13103 DIC889161 TC 4W53F TE12L T
179. 10511 DCE219151 DCC820121 DCC810571 DCC820121 DCE219051 DCC820031 DCE219051 DCC820031 DCE229201 DCC820031 DCE229201 DCC820031 DCC810571 DCC810511 DCC810571 DCL870021 DIC642371 DIC619101 DIC619271 0 126131 DCL119361 DTR890841 DTR830481 DTR129011 DTR810161 DRZ832531 DRZ832721 DRZ832361 DRZ832341 DRZ832491 DRZ832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 1047 A 0804 C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T TE0804N C2012F 1H 103Z A TD84N SME CEO4W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1047 A TDO804N C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N SME CEO4W 1 471M TCO4R EMK325F 106ZH T TE0804N C2012F 1H 1042 A 0804 EMK325F 106ZH T TE0804N SME CEO4W 101M TCO4R C2012F 1 2247 TD84N SME CEO4W 101M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N NFM41P11C204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N IMX3 8048 2SC 2873 Y TE1208L 2SB 605K
180. 106K6 3PT TE0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 A TD0804N C2012CH 1H 680J A TD84N C2012CH 1H 180J A TD84N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N SME CE04W 1E 470M 4 C2012F 1H 1047 A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N HSM 88AS TL HSM 124S JTL TEO804L HSM 88AS TL PC 812G2 E1 TE1208F LT 1097S8 T2 TE1208B NJM 360 TE1208L NJM 431U TE1 JRC BLM21A121FPT TD0804N 2SA 1162 TE85L XN 6435 0804 2SC 3356 28 1 144 GR TE85L 08041 2SC 3356 2SK 508 K51 TEO804L 2SC 3356 RK73H 2A 12K TDO804N RK73H 2A 6 2K QF TD0804N RK73H 2 1209 TD0804N RK73H 2A 1 6 TD0804N RK73H 2A 3 0K TD0804N RK73H 2A 1 0M 9 F TD0804N RN73F 2A 6 8K Q D TD0804N RN73F 2A 10K QD 00804 RN73F 2A 2 4K Q D TD0804N RK73H 2A 4 7K TD0804N T D CNVT 15 CIRCUIT REFERENCE 15R14 15R15 15R17 15R18 15R19 15R20 15R21 15R22 15R23 15R24 15R25 15R26 15R27 15R28 15R29 15R30 15R31 15R32 15R33 15R34 15R35 15R36 15R37 15R38 15R39 15R40 15R41 15R42 15R43 15R44 15R50 15R51 15R54 15R55 15R56 15R57 15R58 15R59 15R60 15R61 15R62 15R63 15R64 15R65 15R66 15R67 15R70 15R71 15R72 15R73 15R74 15R80 15881 15R82 IWATSU PART NO DRZ832491 DRZ832251 DRZ832381 DRZ832461 087832411 087832251 087833011 087832331 087832251 087832221
181. 11 DDD810131 6FL1 to 6FL4 DCL870041 6FL7 DCL870041 6FL10 to 6FL13DCL870021 6 DIC614811 6122 6IC3 DIC619101 6104 DIC631231 6105 DIC483321 6 6 DIC322631 6J1A DCN126091 DESCRIPTION C2012CH 1H 060D A TD84N C2012CH 1H 100D A TD84N GRM42 6CH 050C500PT 0804 C2012CH 1H 030C A TD84N TZBX4 Z250BA110 TE1208R C2012CH 1H 270J A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6 W5R 222K500 0804 GRM42 6CH 020C500PT 0804 C2012CH 1H 020C A TD84N TZBX4 Z030BA110 TE1208R C2012CH 1H 102J TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 1057 TD84N C2012F 1H 103Z A TD84N C2012B 1E 104K A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N GRM42 6B 106 6 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 1SS 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R 155 269 TE0804L NFM39R12C222T1 0804 NFM39R12C222T1 0804 1 204 1204 LT 109758 2 TE1208B NJM 4558M TE3 TE1208L HTR420 TRIGGER COMPARATOR 74HC595F AF TE1612B MC 10EL16D 7093XXP01 PROBUS CONNECTOR EXT TRI
182. 11 to 3114 DCL810811 1608 10NJ T TD0804N 3R76 DRZ828711 RR1220P 114 B TD0804N 3L15to 3118 087831801 EZH JOOOE TD0804N 3R77 DRZ832661 RK73H 2 51K 2 F TD0804N 3Q1 DTR860161 25 508 51 TEO804L 3R78 DRV810251 G4AT ST 4TA 5K TE1208L 302 to 304 DTR830521 25 3583 TE0804L 3R79 DRZ832011 RK73H 2A 100 F 00804 3Q5 3Q6 DTR810041 25 1162Y TE85L 3R80 DRZ832251 RK73H 2A 1 0K 9 F TD0804N 307 03011 DTR890471 DTA114YK RN2407 8041 3R81 3R82 DRZ820861 RN73F 2A 100K 2 D TD0804N 3012 DTR810041 25 1162 TE85L 3 83 DRZ832321 RK73H 2A 2 0 TD0804N 3014 DTR838661 2SC 2712LG TE85L 3R84 DRZ832301 RK73H 2A 1 6 TD0804N 3015 3016 DTR890581 DTC114YK RN1407 TEO804L 3R85 000074121 LP310 202F 302 TE0804N 3017 3018 810041 25 1162Y TE85L 3R86 DRZ832491 RK73H 2A 10K92F TD0804N 1 to 3 10 DRZ820971 RN73G 2A 209 D TD0804N 3R87 000074121 LP310 1 202F 302 TE0804N 3R11 DRZ833071 RK73H 2A 829 TD0804N 3R88 DRZ832491 RK73H 2A 10K QF TD0804N 3R12 DRZ833561 RK73H 2A 369 F TD0804N 3R89 DRZ832251 RK73H 2A 1 0K F 00804 3R13 DRZ832011 RK73H 2A 1009 F TD0804N 3R90 DRZ832491 RK73H 2A 10K F TD0804N 3R14 DRZ831611 MCR10J 5R6E TD0804N 3R91 DRZ828571 RN73F 2A 5109 B TD0804N 3R15 to 3R17 087828721 RR1220P 224 B TD0804N 3R92 DRZ833021 RK73H 2A 51 QF TD0804N 3R18 DRZ828731 RR1220P 244 B TD0804N 3R93 DRZ833571 RK73H 2A 392 F TD0804N 3R19 DRZ828711 RR1220P 114 B TD0804N 3R94 DRZ833441 RK73H 2A 109 F TD0804N 3R20 DRZ832261
183. 11R56 11R57 11R58 11R59 11R60 11861 11862 to 11864 11R70 to 11873 11R74 11R80 to 11R89 IWATSU PART NO DRZ832481 DRZ833021 DRZ832481 DRZ83201 1 DRZ833061 DRZ832091 DRZ833041 DRZ833441 DRZ832711 DRZ833011 DRZ832211 DRZ832251 DRZ833061 DRZ833021 DRZ831501 DRZ833021 DRZ831501 DRZ833441 DRZ833031 11R90 to 118109 DRZ833551 DESCRIPTION RK73H 2 9 1K F TD0804N RK73H 2A 51 TD0804N RK73H 2 9 1K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 10 F TD0804N RK73H 2A 82K QF TD0804N RK73H 2A 479 F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 51 TD0804N MCR10 000E TD0804N RK73H 2A 51 F TD0804N MCR10 000E TD0804N RK73H 2A 10 F TD0804N RK73H 2A 569 F TD0804N RK73H 2A 33 TD0804N 400MHZ OSC 12 CIRCUIT IWATSU REFERENCE PART NO 12C4 DCC810571 12C7 12C8 DCC816521 12C13 DCC816521 12C17 DCC810571 12C19 12620 DCC810511 12C21 DCC816381 12C22 DCC815891 12C23 12627 DCC810511 12C31 DCC815841 12C34 DCE219151 12035 DCC819091 12640 DCC816421 12641 DCC810511 12050 to 12656 DCC810571 12D1 DDD810401 12D2 DDD810241 12DL1 DZB999051 121C1 DIC483321 121C2 DIC322921 121C3 DIC322601 12104 12165 DIC619271 12L1 DCL811031 1201 DTR215791 1282 1284 DRZ833021 1289 12810 DRZ832481 12R11 12R12 DRZ833021 12R14 DRZ832481 12R17 12818 DRZ833021 1
184. 12 3c AAA 104 6 5 100 38124 1k AA lt 3079 TEME uy lt 100 36 100 3FL1 END NFM39R12C222 3R125 38120 J 77 GND 7 V CND 100 GND 4 7 77 77 77 0 01 8 TEN Se 3R131 7 3FL2 5V 6 NEM39R12C222 DTA114YK 20 3 7 7 1 v 5V NFM39R1 307 dac 3FLA 567 CHa HSM1248 Ji 1 2 S cu 9812 222 BAG 212 3DAA NASL 5W 0 4 7u K W K 5 4 155272 T z 5055 1 201614 0 014 77 77 77 I 4 3073 201014 1 1000p 2023 7 7 E 7 7 50 368 20 5 1245 3FL3 5 NFM39R 20222 74 595 5 5 1 gt 777 k 3C74 sk 7 7 1000p 77 77 2 i NOTE Parenthesized value is for LT224 CH2 FRONT 3 Schematics Layouts Parts List 8 7 414 3
185. 12035 12640 12641 12650 to 12056 1201 12D2 12DL1 121C1 121C2 121C3 12104 121C5 12L1 1201 1282 1284 1289 12810 12811 12812 12814 12817 12818 12819 12820 12821 12822 12823 12826 12827 12830 12831 12832 12833 12834 12840 12841 12 IWATSU PART NO DCC810571 DCC816521 DCC816521 DCC810571 DCC810511 DCC816381 DCC815891 DCC810511 DCC815841 DCE219151 DCC819091 DCC816421 DCC810511 DCC810571 DDD810401 DDD810241 DZB999051 DIC483321 DIC322921 DIC322601 DIC619271 DCL811031 DTR215791 DRZ833021 DRZ832481 DRZ833021 DRZ832481 DRZ833021 DRZ832171 DRZ833481 DRZ832731 DRZ832441 DRZ832491 DRZ832531 DRZ832251 DRZ832481 DRZ832341 DRZ832321 DRZ832491 DRZ833021 12RA1 12RA2 DFB810131 12RA3 12RA4 DFB810051 12721 001311 DESCRIPTION C2012F 1H 1047 TD0804N C2012CH 1H 220J A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 150J A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681 A TD84N SME CE04W 1A 471M TCO4R GRM42 6B 106 6 0804 2012 1H 040 TD84N C2012F 1H 1037 TD84N C2012F 1H 1047 TD0804N HVU 202A3 TE0804R 155 272 TE0804R LDH33A152B TE1208B 74HC595F AF TE1612B MC 10H117M MC 10EL01 75S558F TE85L 8041 HK2125 18NJ T 0804 25 2287 RK73H 2A 51 TD0804N RK73H 2A 9 1K92F TD0804N RK73H 2A 51 QF TD0804N RK73H 2A 9 1K92F TD0804
186. 123AF TE1612B 52808 2691 TE4412B BLO2RN2 R62 TDO4N B16B PH K S B4B PH K S B5B PH K S CONNECTOR 53258 0310 CONNECTOR 53258 0310 DTA114EK RN2402 TEO804L 2SK 2287 DTC114EK RN1402 8041 RK73H 2A 10KQF TDO804N RK73H 2A 3 9KQF 00804 RK73H 2A 4 7 TD0804N RK73H 2A 27 TD0804N RK73H 2A 1 0KQF 00804 PSS1 4S 3 00J TA21N RK73H 2A 4 7KQF TD0804N RK73H 2A 27 TD0804N RK73H 2A 4 7KQF 00804 RK73H 2A 180QF 00804 RK73H 2A 15 TD0804N RK73H 2A 10KQF TD0804N RK73H 2A 33QF TD0804N RK73H 2A 270KQF TD0804N RK73H 2A 15 TD0804N RK73H 2A 3 9KQF 00804 RK73H 2A 3 0KQF 00804 RK73H 2A 180QF 0804 43R29 43R30 DRD137031 PSS1 4S 3 0QJ TA21N DRZ832251 RK73H 2A 1 0KOF TD0804N DKD016271 JV 5S KT DSW017502 SWITCH TKM D1 H38 DHF013521 AT 51 10 00MHZ Parts List 8 157 POWER SUPPLY 50 CIRCUIT IWATSU REFERENCE PART NO 50C1 DCF161711 50C2 DCC140221 50 3 5004 DCF161711 50 5 5066 9 DCC140211 50C7 DCC139251 50C8 DCF165521 50C9 DCC239051 50C9 DCF165521 50 10 50C11 DCC169081 50C12 DCC140221 50 13 50 14 DCE985261 50 15 50C16 DCC140211 50C17 DCF122171 50C18 DCF122211 50C19 DCC239051 50C20 DCF121601 50C21 DCC239051 50C23 DCE949771 50C24 DCF168451 50C25 DCF121681 50C26 DCE949751 50C27 DCE939341 50C29 DCF168451 50C30 DCF121801 50C31 DCE949751 50C32 50C33 939341 50C34 DCC139251 50C37 DCC169081 50C38 DCF168461 50C39 DCE948141 50C40 DCF121761 50C41
187. 12F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N EMK325F 106ZH T TE0804N C2012F 1H 103Z TD84N C2012F 1H 104Z A TD0804N 155 272 TE0804R HSM 88 TL 1 204 TE1204N MTB411A TIMEBASE IC MCG426 CLOCK GENERATOR QCG571ABN 10 0000 MC 10EL16D 2000 TE1608B 75S558F TE85L TE0804L 78L05F TE12L TE1208L PALCE16V8H 10JC 4 K0315ACQ BLM21A121FPT TD0804N IMZ1 TEO804R IMH1 0804 RK73H 2A 629 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 629 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 3 3K QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 519 F TD0804N RK73H 2A 100K QF TD0804N RK73H 2A 759 F TD0804N RK73H 2A 3 3K 2 F TD0804N RK73H 2A 10K QF TD0804N TIME BASE 14 CIRCUIT IWATSU REFERENCE PART NO 14R36 DRZ832251 14R37 to 14839 DRZ833021 14R40 DRZ832211 14R45 to 14848 DRZ833061 14R50 14R51 DRZ833021 14R53 DRZ833551 14R55 DRZ833021 14R56 DRZ83201 1 14R57 DRZ833041 14R58 14R59 DRZ832331 14R60 DRZ832491 DESCRIPTION RK73H 2A 1 0K9F TD0804N RK73H 2A 51 9 F TD0804N RK73H 2A 680 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 51 TD0804N RK73H 2A 33 TD0804N RK73H 2A 51 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 62 QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 10K TD0804N Parts List 8 129
188. 14 15021 77 du 6 3V POLA V 1k 77 5V 5V lt 13040 A lt 2 2 8 13IC5B JN NsM2903 N HDTV PAR 5V 6 5 12V 1 1306 lt 1000 77 77 13841 5 13 7 77 77 5V 820k Vdd A 2192 13634 UNE 56 gt AAA Eod I 6 RSET P gt 3 V 4 4 GND 100 gt 13830 77 13644 i e 1 N 2k 15836 680k 7 7 M188 13IC9 100k 74HC153 7777 77 E 77 77 RA 13C44 13855 4 2 2 gt 22k gt 77 77 2 gt 412 T2V AMPj 2v 5V AMP 5v TV SYNC SEP 13 Schematics Layouts Parts List 8 27 M 5124 RESET gt 16M iz MD 24 AIN ENADD LLL LLL gt DIOS DIO2 DIO1 DIOO TBUSY 77 77 51 14Q2A IMHT 7 7 NT gt 62 1
189. 151 42K 2 1 P 9 C155 ona ae C154 R129 E 1 gt 2 7147 5 p 025 NJM2058D 2K SN 5 2 1 21552 155120 CRB 47u 1577 gt o o1u 22 3 6K 50V i i 50v 1 R152 R141 5 5 R140 047 1296 D ad R157 Tis 6 6 Me RDE NJM2058D e121 NJM2058D aor 7 7 L 5 12 gt 12 1 2 1055 8 8 1 2 7 et poo ATU uum 14 155120 9 9 2 le 155120 50V 10 R156 17 11 R104 R142 1K 12 12 4 7K II 4 5K C131 R158 C119 CRB C161 CRB O 1u F 12K POWER SUPPLY 50 4 7 Schematics Layouts Parts List 8 91 27V PRNY R55 R102 1996 FSOV AUX 56K 5 QW 4 647 C49 C134 C148 R57 180 180 180u 47u 4 7K 63V 63V 63V 63v T 1 OWPRN 022 D10LG20u R164 R36 R37 R38 C38
190. 16491 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 040C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 100D A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 1SS 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT END CH3 FRONT END 4 CIRCUIT REFERENCE 4104
191. 1C1 to 3103 DCC810571 31C4 3165 DCE219051 3106 31676 DCC810571 310149 to 310151 DCC810571 310187 DCC820021 311C1 DIC560411 311C2 DIC484991 31103 60141 311C4 DIC699231 311C6 DIC471621 311C77 to 311C79 DIC484491 31L12 DCL119361 31R2 31R3 047833011 31R4 DRZ832131 31R5 DRZ832971 31R7 to 3189 DRZ832011 31R12 DRZ83201 1 31R14 DRZ833441 31R15 DRZ832251 31R17 DRZ832491 31R18 DRZ832391 31R95 DRZ831501 31RA1 to 31RA5 DFB810051 31RA6 31RA7 DFB810081 31RA8 to 31 24 DFB810051 31RA25 DFB810081 DESCRIPTION C2012F 1H 104Z A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N XPC 603PFE166LC 88916DW80R2 2412 FXO 31FH 16 000MHZ 1608 M51957BFP TE1208F 74 4 74VHCT541AF EL 2412 BLO2RN2 R62 TDO4N RK73H 2A 479 F TD0804N RK73H 2A 330 2 TD0804N RK73H 2A 1 0M 9 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 10 F TD0804N RK73H 2A 1 0K QF TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 3 9K 2 F TD0804N MCR10 000E TD0804N RAC16 4D 103J A TD0804M RAC16 4D 102J A TD0804M RAC16 4D 103J A TD0804M RAC16 4D 102J A TD0804M DRAM 32 CIRCUIT IWATSU REFERENCE PART NO 321 7 32168 997011 321C9 to 32IC11 DIC 199381 321613 0471641 321014 DIC471831 321684 0483711 32 2 25971 3208 DTR890521 32R19 DRZ832411 32R20 DRZ832341 32R85 DRZ832491 32R96 32897 DRZ832091 32R100 32R101
192. 1FPT DCL811011 BEAD FERRITE CHIP MURATA OBCD9 BNC BR PC 1 DCN045681 BNC CONNECTOR DDK OXNG8 CAL TERMINAL KAS135111 CAL TERMINAL IWATSU 85180 Replaceable Parts 7 5 LT342 Main Board Part Number Code Description Manufacturer Cage Code DAC 712UK DIC645151 IC 16BIT D A CONVERTER BB 55180 DS 16205 DIC470461 IC DIGITAL THERMOMETER DALLAS U7723 DTA114YK DTR890471 TRANSISTOR PNP WITH ROHM OUST1 Preys O esson S N DTC114EK DTR890551 TRANSISTOR NPN WITH ROHM OUST1 OS esson ECHU 1C 104J DCF810121 CAP FILM 0 1uF MATSUSHITA 85441 EMK325F 1062 DCC820121 CERA CHIP 10uF TAIYOYUDEN 55180 G4AT B502 DRV810251 TORIMMER POTENTIOMETER TOCOS 03382 15308 473K 250 DCC840041 CAP CERA CHIP 0 047uF 250V OBCD9 G KBA782831 KBA782831 MAIN BOARD PANEL 4CH IWATSU 55180 GND TERMINAL 5094511 GND TERMINAL IWATSU 5180 GRM 39 B 102K 50 PT DCC811731 CAP CERA CHIP 1000pF MURATA OBCD9 GRM 40 B 104K 25 PT DCC811111 CAP CERA CHIP 0 1uF MURATA OBCD9 GRM 40 B 153K 50 PT 810981 CERA CHIP 0 015uF MURATA 9 GRM 40 B 333K 50 PT DCC811161 CERA CHIP 0 033uF MURATA OBCD9 GRM 40 B 682K 50 PT DCC810941 CERA CHIP 6800pF MURATA 9 GRM 40 CH 020C 50 PT 816381 CERA CHIP 2pF MURATA OBCD9 GRM 40 CH 030C 50 PT 816401 CERA CHIP 3pF MURATA OBCD9 40 CH 040C 50 PT 816421
193. 2 6893 6894 6897 6 98 68100 68101 68105 68106 68107 68108 68109 68110 68120 68123 68125 68126 68127 68128 68150 68151 68152 68154 68155 68156 68157 68158 to 68161 68162 68163 6811 6812 6813 6 IWATSU PART NO DRZ832301 000074121 DRZ832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833011 DRZ833441 DRZ832291 DRZ832471 DRZ831121 DRZ832421 DRZ832331 DRZ832191 DRZ832331 DRZ832191 DRZ83201 1 DRZ832321 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ83201 1 DRZ832491 DRZ820971 DRZ832251 DRZ832051 DRZ832491 DRZ832081 DRZ832321 DKD02851 1 DKD030381 DESCRIPTION RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 51 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 10 F TD0804N RK73H 2A 1 5K QF TD0804N RK73H 2A 8 2K F TD0804N MCR10J 240E TD0804N RK73H 2A 5 1K F TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 2K F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K F TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 10K QF TD0804N RN73G 2A 20 D TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 150 2 F TD0804N
194. 2 DCC810571 C2012F 1H 1042 A TD0804N 13C63 DCC816801 C2012CH 1H 102J A TD84N 13064 DCC810571 C2012F 1042 TD0804N 13065 13066 816801 2012 102J TD84N 13067 13068 810571 C2012F 1H 1042 TD0804N 1304 DDD810241 155 272 TE0804R 13101 DIC623501 4 PC 1663G E1 1208 13102 DIC614411 812G2 E1 TE1208F 13103 DIC889161 TC 4W53F TE12L TE1208R 13104 DIC639041 311G2 E1 TE1208F 13105 639031 2903 TE1208L 13106 13167 01 889161 4W53F TE12L TE1208R 13108 016699531 1881M TE1208B 13IC9 DIC448531 74HC153F AF 131C10 DIC483321 74HC595F AF TE1612B 13Q1 DTR890551 DTC114EK RN1402 TE0804L 13Q4 DTR870031 3SK 241 TEO804L 1305 DTR890841 TE0804R 13R1 DRZ832251 RK73H 2A 1 0K F TD0804N 1382 DRZ832731 RK73H 2A 100K F TD0804N 1383 DRZ832091 RK73H 2A 2209 F TD0804N 13R4 DRZ832811 RK73H 2A 220 F TD0804N 13R5 DRZ832751 RK73H 2A 120 F TD0804N 13R6 DRZ832731 RK73H 2A 100K F TD0804N 13R7 DRZ832571 RK73H 2A 22K TD0804N 13R10 DRZ832391 RK73H 2A 3 9K2F TD0804N 13R11 13212 DRZ832091 RK73H 2A 2200 F TD0804N 13813 DRZ832491 RK73H 2A 10 TD0804N 13R14 13815 DRZ832251 RK73H 2A 1 0K2F TD0804N 13R16 DRZ832731 RK73H 2A 100 F TD0804N 13R18 DRZ832491 RK73H 2A 10K F TD0804N 13R19 DRZ828761 RR1220P 204 D TD0804N 13R20 DRZ832501 RK73H 2A 11 TD0804N 13R21 DRZ832731 RK73H 2A 100K F TD0804N 13R22 13824 DRZ832811 RK73H 2A 220K F TD0804N 13825
195. 20121 10 52 to 10054 DCC810511 10 55 219051 10C56 DCC810511 10C57 to 10059 DCC820121 10C60 DCC810571 10C61 to 10663 DCC810511 10C64 DCC820121 10C65 DCC810571 10C66 DCC810511 10 67 219151 10C68 10 69 DCC820121 10C70 to 10073 DCC810571 10C74 DCC820121 10C80 DCE219051 10 81 10 83 DCC820081 10C84 DCE219051 10C85 DCC820031 10C86 DCE229201 10C87 DCC820031 10C88 DCE229201 10C89 DCC820031 10C90 to 10092 DCC810571 10C94 10095 DCC810511 10C96 DCC810571 10FL1 to 10FL3DCL870021 101C1 DIC642371 10102 619101 10163 10164 619271 1091 DCN126131 101410 1018 DCL119361 1001 DTR890841 1002 1003 DTR830481 10Q4 DTR129011 1005 DTR810161 10R1 DRZ832531 10R2 DRZ832721 10R3 DRZ832361 10R4 DRZ832341 LT344 MAIN BOARD DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221J A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 1067 0804 C2012F 1H 103Z A TD84N 4 1 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 1062 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N EMK325F 1067 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N SME CE04W 1 471M TCO4R EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N EMK325F 1067 0804 SME
196. 21 C2012F 1C 105Z A TD84N 20105 20IC6 DIC499381 74HC138F AF TE1612B 21C30 DCE219051 SME CEO4W 1A 101M TCO4R 201C7 DIC499321 74HCO4F AF TE1612B 21C31 DCC820031 C2012F 1C 224Z A TD84N 201C8 DIC529201 93 66 105 1208 21C40 DCE219151 SME CEO4W 1A 471M TCO4R 20109 DIC470461 DS 16205 16128 21041 DCC820021 C2012F 1C 1052 TD84N 201C10 DIC889161 TC 4W53F TE12L TE1208R 21C50 219051 SME CEO4W 1A 101M TCO4R 201C11 201C12DIC642201 gt MB88346BPF G BND EF TE2412F 21C51 DCC820031 C2012F 1C 224Z A TD84N 201C13 DIC659371 NJM 431U TE1 JRC 21C52 DCC810511 C2012F 1H 103Z A TD84N 201C14 DIC449631 74HC574F AF 21C60 DCE229221 SME CE04W 1E 221M TCO4R 201C15 DIC619271 755558 TE85L TEO804L 21C61 DCC820031 C2012F 1C 224Z A TD84N 201C16 DIC889131 TC 7W32F TE12L TE1208R 21C62 229201 SME CE04W 1E 470M 4 20 1 20 3 2044 DCN129381 52808 2691 4412 21C63 DCC820031 C2012F 1 2247 A TD84N 20R3 DRZ832011 RK73H 2A 1009 F 00804 21C68 DCE229201 SME CE04W 1E 470M TCO4R 20R4 DRZ832291 RK73H 2A 1 5K GF TD0804N 21C69 DCC820031 C2012F 1C 224Z A TD84N 20R5 DRZ820441 RN73F 2A 1 8K Q D TD0804N 21C70 DCE219151 SME CEO4W 1A 471M 4 20R6 DRZ820491 RN73F 2A D TD0804N 21C71 DCC820021 C2012F 1C 105Z A TD84N 20 7 2088 DRZ833011 RK73H 2A 472 F TD0804N 21C80 DCE219051 SME CEO4W 1A 101M TCO4R 20R10 20811 DRZ832331 RK73H 2A 2 2K QF TD0804N 21C81 DCC820031 C2012F 1C 224Z A TD84N 20R14 DRZ832011 RK73H 2A 1009 F TD080
197. 251 RK73H 2A 1 0K92F TD0804N 5849 DRZ820971 RN73G 2A 209 D TD0804N 5R130 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 5R50 DRZ832101 RK73H 2A 2409 F TD0804N 5R131 DRZ832121 RK73H 2A 3009 F TD0804N 5851 DRZ830861 MCR10J 300E TD0804N 5RL1 5RL2 DKDO28511 NAS 5W K TN B05 2416 5R52 000089381 NTH5G20P35A221J07TE 0804 5RL3 5RL4 0 030381 NASL 5W K TN TE2416B 5853 DRZ832531 7 2A 15K QF TD0804N 5RL5 0 028511 NAS 5W K TN B05 TE2416B 5R54 DRZ832251 RK73H 2A 1 0K QF TD0804N 5R55 DRZ832441 RK73H 2A 6 2K QF TD0804N 5R56 DRZ832251 RK73H 2A 1 0K QF TD0804N 5R58 DRZ832051 RK73H 2A 1509 F TD0804N 8 106 Parts List LT344 MAIN BOARD EXT TRIGGER 6 CIRCUIT IWATSU REFERENCE PART NO 6C1 DCC816451 6 2 DCC816491 603 6 4 DCC850101 6C5 DCC816401 6C6 DCV819091 6C7 DCC816531 6C18 DCC816491 6C19 DCC810511 6C21 DCC85001 1 6C22 DCC850091 6C24 DCC816381 6C25 DCV819051 6C26 DCC816801 6C27 to 6029 0 810511 6C32 to 6 34 DCC810511 6C36 DCC810511 6C37 DCC816801 6C39 DCC816601 6C40 DCC810571 6C41 DCC810981 6 42 811161 6C43 6644 810511 6C47 DCC820021 6C50 DCE919141 6051 to 6 53 0 810511 6054 6655 DCC810571 6058 DCC820021 6 59 to 6 64 DCC810511 6C65 DCC811111 6 66 DCC810511 6C67 DCC816601 6 68 6 69 DCC810511 6C70 to 6C72 DCC816801 6C75 DCC820251 6C80 DCC810571 6C90 to 6 96 DCC810511 6C99 DCC819091 6D1 6D2 DDD810461 6D3 DDD810081 6D5 6D6 DDD810241 6D7 to 6D9 DDD810461 6D10 DDD810241 6D
198. 2808 3091 TE5612B DF9B 31S 1V 22 TE3212B DC OUTPUT R4 05 24 188120 gt 22 Lp lacnco 14V ANA 414V ANA 12V ANA 6 RS 7V ANA 7V ANA 5V ANA 5 3 1K gt 2 1 OV ANA CV 4 R2 TF LINEC 7 7 5 LINEC 14 14V ANA 12V ANA 2 uL 1 VCC AUX VCC AUX 2 7 LINE
199. 2A 2409 F TD0804N 19R26 19827 087832251 RK73H 2A 1 0K Q F TD0804N 19RA2 19RA4 DFB810041 RAC16 4D 220J A TD0804M 19RA6 DFB810041 RAC16 40 220 TD0804M 19RA8 DFB810081 RAC16 4D 102J A TD0804M 19RA12 DFB810111 RAC16 4D 101 TD0804M 19RA16 DFB810041 RAC16 4D 220 A TD0804M 19RA18 DFB810121 RAC16 40 4709 TD0804M 19RA19 19RA20 DFB810041 RAC16 4D 220J A TD0804M 8 118 Parts List LT344 MAIN BOARD MAIN CONT 2 2 20 POWER CONNECTOR 21 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 20C3 DCC810511 C2012F 1H 1037 A TD84N 21C1 to 2104 DCC810511 C2012F 1H 1032 A TD84N 20C4 20C5 DCC810571 C2012F 1042 TD0804N 21C10 DCE229221 SME CE04W 1E 221M 4 20C6 DCE219051 SME CEO4W 1 101M TCO4R 21C11 DCC820031 C2012F 1C 224Z A TD84N 20C31 DCC810511 C2012F 1H 103Z A TD84N 21C12 DCE229201 SME CEO04W 1E 470M TCO4R 20C51 to 20064 DCC810571 C2012F 1H 1042 A TD0804N 21C13 DCC820031 C2012F 1C 224Z A TD84N 20C70 20C71 DCC810571 C2012F 1H 104Z A TD0804N 21C18 DCE229201 SME CEO04W 1E 470M 4 20C80 DCC816801 C2012CH 1H 102J A TD84N 21C19 DCC820031 C2012F 1C 224Z A TD84N 201C1 DIC449631 74HC574F AF 21C20 DCE219151 SME CEO4W 1A 471M 4 201C2 to 20106 DIC499381 74HC138F AF TE1612B 21C21 DCC820021 C2012F 1C 105Z A TD84N 201C7 DIC499321 74HCO4F AF TE1612B 21C30 DCE219051 SME CEO4W 1A 101M TCO4R 201C8 DIC529201 93 66 105 TE1208B 21C31 DCC820031
200. 2A 620 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 240 F TD0804N MCR10J 240E TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 51K 2 TD0804N RK73H 2A 3 9K Q F TD0804N RK73H 2A 39K F TD0804N RK73H 2A 3 0K 9 F TD0804N Parts List 8 123 LT342 MAIN BOARD EXT TRIGGER CIRCUIT REFERENCE 6R83 6R84 6R85 6R86 6R87 6R88 6R89 6R90 6891 6892 6893 6897 6898 68100 68101 68105 68106 68107 68108 68109 68110 68120 68123 68125 68126 68127 68128 68150 68151 68152 68154 68155 68156 68157 68158 to 68161 68162 68163 6811 6812 6RL3 6 IWATSU PART NO DRZ832321 DRZ832301 000074121 DRZ832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833011 DRZ832291 DRZ832471 DRZ831121 DRZ832421 DRZ832331 DRZ832191 DRZ832331 DRZ832191 DRZ83201 1 DRZ832321 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ83201 1 DRZ832491 DRZ820971 DRZ832251 DRZ832051 DRZ832491 DRZ832081 DRZ832321 DKD028511 DKD030381 8 124 Parts List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K QF TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 519 F TD0804N RK73H 2A 47 QF TD0804N RK
201. 2R19 12R20 DRZ832171 12R21 DRZ833481 12R22 DRZ832731 12R23 DRZ832441 12R26 DRZ832491 12R27 DRZ832531 12R30 DRZ832251 12831 DRZ832481 12R32 DRZ832341 12R33 DRZ832321 12R34 DRZ832491 12R40 12841 DRZ833021 12RA1 12RA2 DFB810131 12RA3 12RA4 DFB810051 12721 001311 DESCRIPTION C2012F 1H 1047 TD0804N C2012CH 1H 220J A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 150J A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681J A TD84N SME CE04W 1A 471M TCO4R GRM42 6B 106 6 0804 2012 1H 040 TD84N C2012F 1H 1037 TD84N C2012F 1H 1047 TD0804N HVU 202 3 TE0804R 155 272 TE0804R LDH33A152B 1208 74HC595F AF 1612 MC 10H117M MC 10EL01 75S558F TE85L 8041 HK2125 18NJ T 0804 25 2287 RK73H 2A 51 F TD0804N RK73H 2A 9 1K 2 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 9 1K 9 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 15 F TD0804N RK73H 2A 100K QF TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 15K 2 TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 9 1K 2 F TD0804N RK73H 2A 2 4K Q F TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 51 F TD0804N RAC16 4D 472J A TD0804M RAC16 40 103 A TD0804M HEATSINK OSH 2425 SPL Parts List 8 113 LT344 MAIN BOARD TV SYNC SEP 13 TV SYNC SEP 13 CIRCUIT IWATSU
202. 3 Removal of the Bottom Cover Assembly e Remove the upper cover e Remove the five M3 x 6 screws with nylon washer 3 on the bottom 2 on the rear Bottom Cover Replaceable Parts Item IWATSU Part Number Quantity Description 1 KBA786921 1 0 BOTTOM COVER LE 2 137811 4 0 BOTTOM FOOT ASSY 3 131421 2 0 Rotor for the tilt stand 4 MKB130062 5 0 Screw M3x6 5 MPW 930000 5 0 Washer W 3 nylon 7 4 Mechanical Parts amp Removal Removal of the Printer Assembly Remove the upper cover C1 Remove the four x 6 screws 2 on the TOP FRAME 1 2 on the center frame e C2 Remove the CPU J7 FFC cable C2 Remove the POWER BOARD CN6 power cable C1 C3 C2 View as the rear side of the printer unit lifted C4 Printer CN6 power cable J7 FFC cable 4 7 200009 8 989882295808 9 500090085890 Mechanical Part amp Removal 7 5 Printer Parts Item IWATSU Part Number Quantity Description 1 MKB130062 4 0 Screw KB 3X6S NIP 2 DZB992361 1 0 PRINTER 642 1001 3 KHB18931 1 1 0 PRINTER POWER CABLE UL 4 KHB18961 1 1 0 PRINTER HEAD CABLE UL 5 AHB20281 1 1 0 FFC 26P L140 P1 CPU 6 KCM141211 1 0 PRINTER CASE UL I 7 01471 1 0 TL 304 1 8 KBA78551 1 1 0 PRINTER BASE
203. 3 Divisions Threshold a DC Coupling Recall LTxxxP044 PNL or configure the DSO as shown in 5 10 7 make the following change Set Ext 10 Trigger level DC 3 V Connect the test equipment as shown in Figure 5 7 Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record TRIGGER SETUP 18 23 09 Average 2 1 ms SMART 1 00 V 2 978 18 swps cplg Ext18 RC LFREJ HFREJ HF slope 110 Neg Window External Atten 1 00580 ho ldoFF 1 ms Time Evts 1 1 500 Time ps 2 1 v DC 50 MS s 1 V 500 Ext1 DC 3 00 V 1 4 1 V 500 O Set Trigger Slope Ext 10 Neg Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Performance Verification 5 55 b HFREJ Coupling Set Ext 10 Coupling HFREJ Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record 15 99 TRIGGER SETUP 18 24 16 2 SMART trigger on 1 ms 1 00 3 031 V 18 swps cplg Ext18 AC LFREJ HF RE slope 110 Pos Window External Atten 1 06507 holdoFF 1 ms Time 500 8 8 ps
204. 3 to 2C86 2C87 2C90 to 2C96 2C99 2D1 2D2 2D3 2D4 to 206 2D7 to 2D9 2D10 2D11 2FL1 to 2FL7 21 1 2IC2 2IC3 2IC4 2IC5 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 0 820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 DIC483321 8 120 Parts List DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT 0804 C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 1037 TD84N C2012F 1H 1037 TD84N C2012F 1H 1042 TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZ
205. 30381 DKD028511 DESCRIPTION RN73G 2A 20 D TD0804N RK73H 2A 620 2 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 3K F TD0804N RK73H 2A 1 3K QF TD0804N RK73H 2A 1202 F TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 51K QF TD0804N GAAT ST 4TA 5K TE1208L RK73H 2A 100 F TD0804N RK73H 2A 1 0K QF TD0804N RN73F 2A 100K D TD0804N RK73H 2A 2 0K92F TD0804N RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 519 TD0804N RK73H 2A 339 TD0804N RK73H 2A 759 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 8 2K92F TD0804N RK73H 2 1 6K QF TD0804N RK73H 2A 560 2 F TD0804N RK73H 2 2 7K QF TD0804N RK73H 2A 560 2 F TD0804N RK73H 2 2 7K TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K 9 TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K QF TD0804N RK73H 2A 300 2 F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B NAS 5W K TN B05 TE2416B CH4 FRONTEND 5 CIRCUIT REFERENCE 5C1 5 2 5C3 5C4 5C6 5C7 5C10 5C12 5 13 5C14 5C15 5C18 5C19 5C20 5C21 5C22 5C24 5C25 5C26 5C27 to 5C29 5C32 to 5035 5C36 5C37
206. 30BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 1SS 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR FRONT END 2 CIRCUIT REFERENCE 2105 2106 2J1B 211 212 213 214 2L11 to 2114 2Q1 2Q2 to 204 205 206 2Q7 to 2011 2Q12 2Q14 2Q15 2Q16 2Q17 2Q18 2R1 to 2810 2R11 2812 2813 2814 2815 to 2817 2818 2819 2820 2821 2822 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2835 to 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 IWATSU PART NO DIC483321 DIC619271 DCN126091 DCN045681 DCL810831 DCL811011 DCL810811 DCL811011 DCL810811 DTR860161 DTR830521 DTR810041 DTR890471 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 DRZ833071 DRZ833561 DRZ832011 DRZ831611 DRZ828721 DRZ828731 DRZ82871 1 DRZ832261 DRZ832081 DRZ833581 DRZ830861 DRZ833041 DRZ828751 DRZ828741 DRZ828711 DRZ832261 DRZ832081 DRZ833531 DRZ831121
207. 31 1881M TE1208B 13IC9 DIC448531 74HC153F AF 131C10 DIC483321 74HC595F AF 1612 13Q1 DTR890551 DTC114EK RN1402 TE0804L 13Q4 DTR870031 3SK 241 TEO804L 13Q5 DTR890841 TE0804R 13R1 DRZ832251 RK73H 2A 1 0K F TD0804N 13R2 DRZ832731 RK73H 2A 100K TD0804N 13R3 DRZ832091 RK73H 2A 2209 F TD0804N 13R4 DRZ832811 RK73H 2A 220 TD0804N 13R5 DRZ832751 RK73H 2A 120K TD0804N 13R6 DRZ832731 RK73H 2A 100K F TD0804N 13R7 DRZ832571 RK73H 2A 22K TD0804N 13R10 DRZ832391 RK73H 2A 3 9K2F TD0804N 13R11 13812 DRZ832091 RK73H 2A 2209 F TD0804N 13813 DRZ832491 RK73H 2A 10 TD0804N 13R14 13815 DRZ832251 RK73H 2A 1 0K2F TD0804N 13R16 DRZ832731 RK73H 2A 100 F TD0804N 13 18 DRZ832491 RK73H 2A 10K QF TD0804N 13R19 DRZ828761 RR1220P 204 D TD0804N 13R20 DRZ832501 RK73H 2A 11K F TD0804N 13821 DRZ832731 RK73H 2A 100 F TD0804N 13R22 13824 DRZ832811 RK73H 2A 220K Q TD0804N 13825 DRZ832391 RK73H 2A 3 9K2F TD0804N 13R30 DRZ832511 RK73H 2A 12K TD0804N 13R31 DRZ832331 RK73H 2A 2 2K2F TD0804N 13832 DRZ832151 RK73H 2A 3909 F TD0804N 13R34 DRZ832251 RK73H 2A 1 0K QF TD0804N 13R35 DRZ832331 RK73H 2A 2 2K2F TD0804N 13R36 DRZ832731 RK73H 2A 100 TD0804N 13R37 DRZ832331 RK73H 2A 2 2K2F TD0804N 8 114 Parts List LT344 MAIN BOARD TIME BASE 14 CIRCUIT IWATSU REFERENCE PART NO 1468 810571 14C10 14C21 DCC810511 14C22 14 28 DCC810511 14C30 14C31 DCC815841 14034 14035 DCC810941 14C3
208. 32111 RES CHIP 1 270 OHM KAMAYA 4553 RMC 1 10 K 272 F TP DRZ832351 RES CHIP 1 2 7k KAMAYA 54553 1 10 301 TP DRZ832121 RES CHIP 1 300 OHM KAMAYA 4553 RMC 1 10 K 302 F TP DRZ832361 RES CHIP 1 3k KAMAYA 54553 1 10 303 F TP DRZ832601 RES CHIP 1 30k KAMAYA 54553 1 10 330 F TP DRZ833551 RES CHIP 1 33 OHM KAMAYA 54553 1 10 331 DRZ832131 RES CHIP 1 330 OHM KAMAYA 94553 1 10 332 DRZ832371 RES CHIP 1 3 3k KAMAYA 54553 1 10 333 DRZ832611 RES CHIP 1 33k KAMAYA 4553 RMC 1 10 K 360 F TP DRZ833561 RES CHIP 1 36 OHM KAMAYA 4553 1 10 361 TP DRZ832141 RES CHIP 1 360 OHM 4553 1 10 362 DRZ832381 RES CHIP 1 3 6k KAMAYA 54553 HH Replaceable Parts 7 11 LT342 Main Board Part Number Code Description Manufacturer Cage Code RMC 1 10 K 390 F TP DRZ833571 RES CHIP 1 39 OHM KAMAYA 54553 1 10 391 TP DRZ832151 RES CHIP 1 390 OHM KAMAYA 4553 RMC 1 10 K 392 F TP DRZ832391 RES CHIP 1 3 9k KAMAYA 54553 1 10 393 F DRZ832631 RES CHIP 1 39k KAMAYA 54553 1 10 K 430 F TP DRZ833581 RES CHIP 1 43 OHM KAMAYA 54553 1 10 K 431 TP DRZ832161 RES CHIP 1 430 OHM KAMAYA 4553 RMC 1 10 K 432 F TP DRZ832401 RES CHIP 1 4 3k KAMAYA 54553 1 10 K 470 F TP DRZ833011 RES CHIP 1 47
209. 3301 1 087833511 087832011 087820541 047832011 047833011 047832391 DRZ820161 DRZ83201 1 DRZ832171 DRZ832141 DRZ833551 DRZ83301 1 DRZ832471 DRZ832491 DRZ828721 DRZ828731 LT344 MAIN BOARD DESCRIPTION RK73H 2A 10K 2 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 3 6K 2 F TD0804N RK73H 2A 7 5K Q9 F TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 750 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 5 6K 9 F TD0804N RK73H 2A 1 6K 9 F TD0804N RK73H 2A 47 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 47 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 150 F TD0804N RK73H 2A 51 QF TD0804N RK73H 2A 33K 2 TD0804N RK73H 2A 150 F TD0804N RK73H 2A 430 F TD0804N RN73G 2A 30 D TD0804N RK73H 2A 39 2 TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 51 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 229 F TD0804N RK73H 2A 1009 F TD0804N RN73F 2A 4 7K 20 TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 3 9K 9 F TD0804N RN73F 2A 1209 D TD0804N RK73H 2A 100 F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 360 2 F TD0804N RK73H 2A 332 TD0804N RK73H 2A 47 F TD0804N RK73H 2A 8 2K 9 F TD0804N RK73H 2A 10K TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N LT344 MAIN BOARD CAL SIGNAL CIRCUIT REFERENCE 1603 16C5 16 7 16 10 16C12 16C15 16C60 to 16C69 16C70 to 16C73 16C7
210. 34 816801 C2012CH 102 TD84N 15827 DRZ832441 RK73H 2 6 2K9F TD0804N 15036 DCC810571 C2012F 1042 TD0804N 15828 DRZ832431 RK73H 2A 5 6 TD0804N 15039 816381 C2012CH 1H 020C TD84N 15R29 DRZ832301 RK73H 2A 1 6 TD0804N 15041 DCC819091 GRM42 6B 106K6 3PT 0804 15R30 DRZ833011 RK73H 2A 47 QF TD0804N 15043 DCE219051 SME CE04W 1A 101M 4 15R31 DRZ832011 RK73H 2A 1009 00804 15 50 DCC810571 C2012F 1H 1047 TD0804N 15832 15833 DRZ833011 RK73H 2A 47 QF TD0804N 15054 816581 2012 1H 680 TD84N 15834 DRZ832011 RK73H 2A 1009 F TD0804N 15055 DCC816511 C2012CH 1H 180J TD84N 15R35 15836 DRZ832251 RK73H 2A 1 0K2F TD0804N 15C58 816801 C2012CH 102 A TD84N 15837 DRZ832051 RK73H 2A 1509 F TD0804N 15 60 15 64 DCC810571 C2012F 1H 1042 A TD0804N 15R38 DRZ833021 RK73H 2A 51 F TD0804N 15681 15083 DCE229201 SME CE04W 1E 470M 4 15R39 DRZ832611 RK73H 2A 33K Q F TD0804N 15084 DCC810571 C2012F 1047 TD0804N 15840 DRZ832051 RK73H 2A 1509 F TD0804N 15685 DCE219051 SME CE04W 1 101M TCO4R 15R41 DRZ832161 RK73H 2A 48309 F TD0804N 15 86 DCC810571 C2012F 1H 1047 TD0804N 15842 DRZ820011 RN73G 2A 309 D TD0804N 15087 DCE219051 SME CE04W 1A 101M TCO4R 15R43 DRZ833571 RK73H 2 399 TD0804N 15C88 to 15C91 DCC810571 C2012F 1H 1042 A TD0804N 15R44 DRZ833011 RK73H 2 47 TD0804N 15C92 15C93 DCC820021 C2012F 1C 105Z A TD84N 15850 15851 DRZ833021 RK73H 2A 51 TD0804N 15D1 DDD81
211. 4 16C75 to 16C77 16C80 to 16C83 16D1 16D2 16101 16102 16103 16104 16105 16106 1652 1611 to 1614 1681 1682 1683 1684 1685 1686 1687 16810 16811 16812 16816 to 16819 16820 to 16824 16825 16 IWATSU PART NO DCC810511 DCC810511 DCC819091 DCC816521 DCC810571 DCC816801 DCC816601 DCC816801 DCC820121 DDD810241 DIC483031 DIC614811 DIC619271 DIC499441 DIC448531 DIC483321 KHB09541 1 DCL811011 DRZ828541 DRZ828551 DRZ83231 1 DRZ832321 DRZ828581 DRZ83351 1 DRZ832491 DRZ832351 DRZ832331 DRZ833061 DRZ832071 DRZ832031 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 C2012CH 1H 220 TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 102J A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T 0804 155 272 TE0804R 74HC4051F TE1612B LT 109758 2 TE1208B 75S558F TE85L TE0804L 74HC4053F AF TE1612B 74HC153F AF 74HC595F AF TE1612B SMALL PIN JACK BLM21A121FPT TD0804N RN73F 2A 18K TD0804N RN73F 2A 2K2B TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 2 0K 9 F TD0804N RN73F 2A 5609 B TD0804N RK73H 2A 229 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 2 7K QF TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 180 2 F TD0804N RK73H 2A 120 2 F TD0804N DC GENE 1 2 CIRCUIT REFERENCE 17C10 17C12 17C13 17C16 17C19 17C22 17C30 17C33 17C35 to 17C39 17C50 17C52 to 17C54 17 55
212. 40R1 DRZ832051 40R2 DRZ832491 40R3 DRZ832631 4084 4085 DRZ832491 40RA1 to 408 6 DFB810051 4051 4052 990401 4083 990411 4054 to 4057 0 990401 4058 990411 4059 40510 DME990401 40811 990411 8 162 Parts List DESCRIPTION SME CE04W 101M TCO4R PCT ST1 R TF KFA391429 A 74HC175F AF 1612 74HC540F TE2412B 74VHCT541 AF EL 2412 74VHCT373F 2412 PALCE16V8H 10JC 4 74VHCT541 AF EL 2412 TC 74VHCT245AF EL TE2412B BLO2RN2 R62 TDO4N RAC16 4D 220J A TD0804M RAC16 4D 103 A TD0804M RAC16 4D 220J A TD0804M RAC16 4D 103 A TD0804M DESCRIPTION CB 09FP SME CE04W 101M TCO4R C2012B 1H 472K A TD84N C2012F 1E 1042 TD84N C2012CH 1H 470J A TD84N 155 272 TE0804R 155 272 TE0804R MBG5064X MFP414 FRONT PANEL IC 74HC74F AF TE1612B 74HCO4F AF TE1612B 52793 2290 TE4412B MDF7 16DP 2 54DSA 01 DTC143TK RN1410 TEO804L RK73H 2A 150 TD0804N RK73H 2A 10KOF TD0804N RK73H 2A 39KOF TD0804N RK73H 2A 10KOF TD0804N RAC16 4D 103 A TD0804M ROTARY ENCODER EC16B241040B ROTARY ENCODER EC16B242040A ROTARY ENCODER EC16B241040B ROTARY ENCODER EC16B242040A ROTARY ENCODER EC16B241040B ROTARY ENCODER EC16B242040A LCD CONNECTOR 42 CIRCUIT REFERENCE 42C1 42C2 to 42C4 4205 42 1 42 1 IWATSU PART NO DCC810571 DCC816501 DCC810571 DCN129501 DCN129571 DESCRIPTION C2012F 1E 104Z A TD84N C2012CH 1H 120J A TD84N C2012F 1E 104Z A TD84N 5
213. 45 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 4858 IWATSU PART NO DIC619271 DCN126091 DCN045681 DCL810831 DCL811011 DCL810811 DCL811011 DCL810811 DRZ831801 DTR860161 DTR830521 DTR810041 DTR890471 DTR810041 DTR838661 DTR890581 DTR810041 087820971 087833071 047833561 047832011 047831611 DRZ828721 DRZ828731 DRZ828711 DRZ832261 DRZ832081 DRZ833581 DRZ830861 DRZ833041 DRZ828751 DRZ828741 DRZ828711 DRZ832261 DRZ832081 DRZ833531 DRZ831121 087833581 087828761 087832121 087832011 087832031 087831431 0847821291 047820971 047832101 047830861 000089381 047832531 047832251 087832441 087832251 087832051 75S558F TE85L TE0804L 7093XXP01 PROBUS CONNECTOR CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N EZH J000E TD0804N 25 508 51 TEO804L 2SC 3583 T1B TE0804L 2SA 1162Y TE85L DTA114YK RN2407 TEO804L 2SA 1162Y TE85L 2SC 2712LG TE85L DTC114YK RN1407 08041 2SA 1162Y TE85L RN73G 2A 20 D TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 36 TD0804N RK73H 2A 1009 F TD0804N MCR10J 5R6E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 43 F TD0804N MCR10J 300E TD0804N RK73H 2A 62 2 F TD0804N RR1220P 474 B TD0804N RR1220P 434 B TD0804N RR1220P 114
214. 45 IL lt 8 9 dd b 0 00 5 2 5 d 2 029 650 0 z 5 940 55 m7O Owso o 229205 o 8 gt ot g 7 99 7 o or 01 19 7 505 _ 8 9 T so n 5 8 y Rs 5 2 o o IL oj 2 qd oT 9 u 895 2 of Jo T o o bs lt o m o 2 0 50 8 o oo o 9 0 CaS so os 2 _ o R21 50 o9 e a gia s eI mu e 8 lt o 5 O 900000 00000 th Q lez 80 000900 000900 Z t4 022022 200000 90000000000 RB g 0 9 Blo E T PADS 9 o 3D 01 C 0 C POWER BOARD Schematics Layouts Parts List 8 99 LT344 MAIN BOARD CH1 FRONT END 2 CIRCUIT REFERENCE 2 1 262 263 204 2C6 2C7 2610 2612 2613 2614 2615 2018 2619 2620 2621 2622 2624 2625 2626 2627 to 2029 2C32 to 2635 2636 2637 2C39 2C40 2641 2642 2C43 to 2046 2 47 2 48 2C49 2C50 2C51 to 2C53 2C54 2C55 2C58 2C59 2C60 2C70 to 2C74 2 75
215. 4F AF 21C20 DCE219151 SME CEO4W 1A 471M 4 201C2 to 20106 DIC499381 74HC138F AF TE1612B 21C21 DCC820021 C2012F 1C 105Z A TD84N 201C7 DIC499321 74HCO4F AF TE1612B 21C30 DCE219051 SME CEO4W 1A 101M TCO4R 201C8 DIC529201 93 66 105 TE1208B 21C31 DCC820031 C2012F 1C 224Z A TD84N 20109 DIC470461 DS 16205 16128 21640 DCE219151 SME CE04W 1A 471M 4 201C10 DIC889161 TC 4W53F TE12L TE1208R 21C41 DCC820021 C2012F 1C 105Z A TD84N 201C11 201C12DIC642201 gt MB88346BPF G BND EF TE2412F 21C50 DCE219051 SME CEO4W 1A 101M TCO4R 201C13 DIC659371 431U TE1 JRC 21C51 DCC820031 C2012F 1C 224Z A TD84N 201C14 DIC449631 74HC574F AF 21C52 DCC810511 C2012F 1H 103Z A TD84N 201C15 DIC619271 755558 TE85L TEO804L 21C60 DCE229221 SME CE04W 1E 221M 4 201C16 DIC889131 TC 7W32F TE12L TE1208R 21C61 DCC820031 C2012F 1C 224Z A TD84N 2091 2092 DCN129381 52808 2691 TE4412B 21C62 DCE229201 SME CE04W 1E 470M 4 2093 2094 DCN129391 52808 2291 TE4412B 21C63 DCC820031 C2012F 1C 224Z A TD84N 20R3 DRZ832011 RK73H 2A 1009 F TD0804N 21C68 DCE229201 SME CE04W 1E 470M TCO4R 20R4 DRZ832291 RK73H 2A 1 5K GF TD0804N 21C69 DCC820031 C2012F 1C 224Z A TD84N 20R5 DRZ820441 RN73F 2A 1 8K Q D TD0804N 21C70 DCE219151 SME CEO4W 1A 471M TCO4R 20R6 DRZ820491 RN73F 2A D TD0804N 21C71 DCC820021 C2012F 1C 105Z A TD84N 2087 2088 DRZ833011 RK73H 2A 472 F TD0804N 21C80 DCE219051 SME CEO4W 1A 101M TCO4R 20R10 to 20813 DRZ832331 RK73H 2A
216. 4N 3R55 DRZ832441 RK73H 2A 6 2K QF TD0804N 3R56 DRZ832251 RK73H 2A 1 0 TD0804N 3R58 DRZ832051 RK73H 2A 1509 F TD0804N 8 122 Parts List LT342 MAIN BOARD EXT TRIGGER 6 CIRCUIT IWATSU REFERENCE PART NO 6C1 DCC816451 6 2 DCC816491 603 6 4 DCC850101 6C5 DCC816401 6C6 DCV819091 6C7 DCC816531 6C18 DCC816491 6C19 DCC810511 6C21 DCC85001 1 6C22 DCC850091 6C24 DCC816381 6C25 DCV819051 6C26 DCC816801 6C27 to 6029 0 810511 6C32 to 6 34 DCC810511 6C36 DCC810511 6C37 DCC816801 6C39 DCC816601 6C40 DCC810571 6C41 DCC810981 6 42 811161 6C43 6644 810511 6C47 DCC820021 6C50 DCE919141 6051 to 6 53 0 810511 6054 6655 DCC810571 6058 DCC820021 6 59 to 6 64 DCC810511 6C65 DCC811111 6 66 DCC810511 6C67 DCC816601 6 68 6 69 DCC810511 6C70 to 6C72 DCC816801 6C75 DCC820251 6C80 DCC810571 6C90 to 6 96 DCC810511 6C99 DCC819091 6D1 6D2 DDD810461 6D3 DDD810081 6D5 6D6 DDD810241 6D7 to 6D9 DDD810461 6D10 DDD810241 6D11 DDD810131 6FL1 to 6FL4 DCL870041 6FL7 DCL870041 6FL10 to 6FL13DCL870021 6 DIC614811 6122 6IC3 DIC619101 6104 DIC631231 6105 DIC483321 6 6 DIC322631 6J1A DCN126091 DESCRIPTION C2012CH 1H 060D A TD84N C2012CH 1H 100D A TD84N GRM42 6CH 050C500PT TE0804N C2012CH 1H 030C A TD84N TZBX4 Z250BA110 TE1208R C2012CH 1H 270J A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT TE0804N C2012CH 1H 020C A TD8
217. 4N C2012CH 1H 102J A TD84N EMK325F 106ZH T TE0804N C2012F 1H 103Z A TD84N SME CEO4W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N SME CEO4W 1 471M TCO4R EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N EMK325F 106ZH T TE0804N SME CEO4W 101M TCO4R C2012F 1C 224Z A TD84N SME CEO4W 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N 0804 2SC 2873 Y TE1208L 2SB 605K L TRB 28 1213 TE12L RK73H 2A 15K TDO804N RK73H 2A 91 TDO804N RK73H 2A 3 0K Q F 00804 RK73H 2 2 4KQ F TD0804N RK73H 2A 10K 0804 Parts List 8 141 LT224 MAIN BOARD CH1 A D CNVT CIRCUIT REFERENCE 7R11 7R12 7R13 7R14 7R15 to 7R17 7R20 7821 7822 7825 7826 7830 7831 7832 7833 7834 7835 7840 to 7843 7846 7847 7848 7849 7850 7851 7852 7853 7854 8 142 Parts 7 IWATSU PART NO DRZ832321 DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ832211 DRZ832321 DRZ832311 DRZ833061 DRZ833551
218. 4N TZBX4 Z030BA110 TE1208R C2012CH 1H 102J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012CH 1H 101J A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012B 1E 104K A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT TE0804N HSM 124S JTL TEO804L 155 226 TE85L 8041 155 272 TE0804R HSM 124S JTL TEO804L 188 272 TE0804R 155 269 TEO804L NFM39R12C222T1 0804 NFM39R12C222T1 0804 41 11 204 TE1204N LT 1097 8 2 TE1208B NJM 4558M TE3 TE1208L HTR420 TRIGGER COMPARATOR 74HC595F AF TE1612B MC 10EL16D 7093XXP01 PROBUS CONNECTOR EXT TRIGGER CIRCUIT REFERENCE 6J1B 6L1 6L2 eL4 601 602 to 604 605 606 607 to 609 6010 6012 6014 6015 6017 6R1 to 6810 6R11 6R12 6813 6814 6815 to 6817 6818 6819 6820 6821 6822 6824 6835 6839 6844 6845 6846 6847 6848 6849 6850 6851 6853 6854 6855 6856 6858 6859 6860 to 6862 6863 6864 to 6867 6868 6869 6870 6872 6874 6876 6877 6878 6879 6880 6881 6 IWATSU PART NO DCN045681 DCL810831 DCL811011 DTR8
219. 4N 21C90 DCE219151 SME CEO4W 1A 471M TCO4R 20R15 20816 DRZ832331 RK73H 2A 2 2K QF TD0804N 21C91 DCC820021 C2012F 1C 105Z A TD84N 20817 to 20819 DRZ832011 RK73H 2A 100 F TD0804N 21C100 219051 SME CEO4W 1A 101M TCO4R 20R22 DRZ832291 RK73H 2A 1 5K92F TD0804N 21C101 DCC820031 C2012F 1C 224Z A TD84N 20R24 DRZ832011 RK73H 2A 1009 F TD0804N 21C102 216103 DCC810511 C2012F 1H 1032 A TD84N 20R30 DRZ820621 RN73F 2A 10K 2 D TD0804N 21C110 to 210112 DCC810511 C2012F 1H 1032 TD84N 20R31 DRZ820661 RN73F 2A 15K92D TD0804N 21J1 DCN126021 CONNECTOR 53258 0610 20R32 DRZ832441 RK73H 2A 6 2K GF TD0804N 21J2 DCN126081 CONNECTOR 53258 0710 20R33 DRZ832221 RK73H 2A 7509 F TD0804N 21J3 DCN990911 CONNECTOR 5267 07A 20R34 20R35 DRZ832491 RK73H 2A 10K F TD0804N 21110 21111 DCL119361 BLO2RN2 R62 04 20R36 20837 DRZ832011 RK73H 2A 100 F TD0804N 21114 21120 DCL119361 BLO2RN2 R62 004 20RA4 20RA5 DFB810111 RAC16 4D 101J A TD0804M 21125 21140 DCL119361 BLO2RN2 R62 004 20RA8 20RA10 DFB810111 RAC16 40 101 A TD0804M 21141 21146 DCL119361 BLO2RN2 R62 04 21L60 21161 DCL119361 BLO2RN2 R62 04 21164 21170 DCL119361 BLO2RN2 R62 04 21175 21190 DCL119361 BLO2RN2 R62 04 21191 21196 DCL119361 BLO2RN2 R62 04 21SW1 DSW017001 SPUP19 Parts List 8 133 LT224 MAIN BOARD CH1 FRONT END 2 CIRCUIT REFERENCE 2 1 262 263 204 2C6 2C7 2610 2612 2613 2614 2615 2018 2619 2620 2621 2622 2624 2625 2626
220. 4R HSM 88 TL 1 204 TE1204N MTB411A TIMEBASE IC MCG426 CLOCK GENERATOR QCG571ABN 10 0000 MC 10EL16D 2000 TE1608B 75S558F TE85L TE0804L 78L05F TE12L TE1208L PALCE16V8H 10JC 4 K0315ACQ BLM21A121FPT TD0804N IMZ1 TEO804R IMH1 0804 RK73H 2A 629 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 629 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 3 3K QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 519 F TD0804N RK73H 2A 100K QF TD0804N RK73H 2A 759 F TD0804N RK73H 2A 3 3K 2 F TD0804N RK73H 2A 10K QF TD0804N TIME BASE 14 CIRCUIT IWATSU REFERENCE PART NO 14R36 DRZ832251 14R37 to 14839 DRZ833021 14R40 DRZ832211 14850 14851 DRZ833021 14853 14854 DRZ833551 14855 DRZ833021 14R56 DRZ83201 1 14R57 DRZ833041 14858 14859 DRZ832331 14860 DRZ832491 DESCRIPTION RK73H 2A 1 0K9F TD0804N RK73H 2A 519 F TD0804N RK73H 2A 680 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 51 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 62 2 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 10K TD0804N Parts List 8 115 T D 15 CIRCUIT REFERENCE 15 1 15 5 15C11 15C14 to 15C16 15C21 15C23 IWATSU PART NO DCC810511 DCC810571 DCC816801 DCC810571 DCC810571 15C25 DCC810
221. 4W 1A 101M TCO4R C2012F 1C 105Z A TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N TC 74VHCT244AF EL TE2412B TC 74VHCT245AF EL TE2412B NJM 4558 TE1208L 52793 2690 TE4412B 52793 2290 TE4412B 52793 2690 TE4412B 52793 2290 TE4412B BLO2RN2 R62 TDO4N BLO2RN2 R62 TDO4N CONNECTOR 53259 0510 2SK 2287 RK73H 2A 4 7K 9 F TD0804N RK73H 2A 1 6K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 2 4 F TD0804N MCR10 000E TD0804N RK73H 2A 4 7K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 2 4K Q F TD0804N RAC16 4D 103J A TD0804M RAC16 4D 470J A TD0804M Parts List 8 155 LT34X CPU amp PANEL 8BIT I O 37 CIRCUIT IWATSU REFERENCE PART NO 37BT1 DES011201 37 67 37 68 810571 371C42 DIC557111 371C43 DIC471911 371C44 DIC519381 371C45 371C46DIC528491 371C47 DIC483711 371C48 371C49DIC484491 371C50 DIC484691 371C51 DIC484681 371C52 DIC499921 371C82 DIC471621 37J6 DCN129391 3705 3706 890521 37850 37851 DRZ832251 37865 DRZ832491 37R94 DRZ83241 1 37R154 DRZ832491 37RA39 37RA40 DFB810051 37RA70 37RA71 DFB810051 37X2 DHF012081 8 156 Parts List DESCRIPTION CR2354 1HF C2012F 1H 1047 A TD0804N PD 71059GB 10 3B4 NEC DS 1689S SRAM 128KX8 70 LLF TE3216B MBM 29F800BA 90PF 74HC374F AF TE2412B 74VHCT541 AF EL 2412 74VHCT244AF EL TE2412B TC 74VHCT245AF EL TE2412B 74HC175F AF TE1612B 74VHCTO4AF 52808 2291 TE4412B DTC143TK RN1410 TEO804L RK73H 2A 1 0
222. 5 2 3 5 55 3 4 PPI i S S D6 RASS PPO vee lt PDWN CSOUT 220 x8 5 s 59 4 IDEN BS CFGS 4 eas 32 IDELO BADDRO lt X1 05C VOR XI DRATEC PETO 2 DRATE1 E wP Ces IND 10p 77 FFB ODD FLOPPY vcc wee F12 INDEX NEA FF7 DRIVE SE FF9 DISK CHANGE 4 READY 777 1 MEDIA 2 DENSITY DIRECTIO 7 Y gt amp TEp FD MDA STEP FF2 WRITE DATA WRITE GATE 11 Ok 4 SIDE 1 SELEC 32BIT I O 35 Schematics Layouts Parts 8 57 ry 1 34 Vo x 2 A 25 45 D
223. 5 DRZ833021 14R56 087832011 14857 DRZ833041 14R58 14R59 DRZ832331 14R60 DRZ832491 DESCRIPTION RK73H 2A 51 TD0804N RK73H 2 6809 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 51 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 62 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 10K TD0804N LT224 MAIN BOARD T D 15 T D 15 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 1501 810511 2012 1032 TD84N 15R13 DRZ832411 RK73H 2A 4 7K F TD0804N 1505 DCC810571 C2012F 1047 A TD0804N 15R14 15815 DRZ832491 RK73H 2A 10 00804 15011 DCC816801 C2012CH 102J TD84N 15R17 DRZ832251 RK73H 2A 1 0K F TD0804N 15C14to 15016 DCC810571 C2012F 1H 1042 A TD0804N 15R18 DRZ832381 RK73H 2A 3 6K F TD0804N 15C21 15C23 DCC810571 C2012F 1H 104Z A TD0804N 15R19 DRZ832461 RK73H 2A 7 5K TD0804N 15C25 DCC810571 C2012F 1H 104Z A TD0804N 15R20 DRZ832411 RK73H 2A 4 7K F TD0804N 15C26 DCC820021 C2012F 1C 105Z TD84N 15R21 DRZ832251 RK73H 2A 1 0K F TD0804N 15C27 DCC810511 C2012F 103Z A TD84N 15822 15823 DRZ833011 RK73H 2A 479 F TD0804N 15C29 DCC810571 C2012F 1H 104Z A TD0804N 15R24 DRZ832331 RK73H 2A 2 2K Q F TD0804N 15C30 15C31 DCC816801 C2012CH 1H 102J A TD84N 15R25 DRZ832251 RK73H 2A 1 0K F TD0804N 15632 15C33 DCC810571 C2012F 1H 1042 TD0804N 15R26 DRZ832221 RK73H 2A 7509 F TD0804N 150
224. 50 MS s 1 500 1 Ext 1 0 41 v 500 O auto Set Trigger Slope Ext Neg 5 44 Performance Verification Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record b HFREJ Coupling Set Coupling Ext Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 29 Jan 99 TRIGGER SETUP 15 07 59 Average 2 Ane ied SMART 100 3 1 18 swps 1 Ext T DC RC slope Ext Pos REF Window External Atten 06507 ho ldoFF 1 ms m Time m 1 1 500 0 0 ps 2 1 Vv 500 50 MS s 1 Vv 500 l Ext HFREJ 1M 4 1 500 AUTO Set Trigger Slope Ext Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record Performance Verification 5 45 5 10 5 External Trigger at 3 Divisions Threshold a DC Coupling Recall LTxxxP040 PNL or configure the DSO as shown 5 10 4 and make the following change Set Ext Trigger level DC 300 mV Connect the test equipment as shown in Figure 5 7 Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the
225. 500 Connect the DMM to External Measure the voltage and enter it in Table Compare it to the limits 3 Mar 88 TRIGGER SETUP 11 55 35 1 ae SMART 2 19 ps 2 AC LFREJ HFREJ slope Ext Neg Window 50 ns 1 50 mv AC 2 50 mv AC 500 MS s 50 mv AC Ext 8mv 500 4 58 AC STOPPED 5 10 Performance Verification 5 6 5 6 1 Noise Noise tests with open inputs are executed on all channels for both 1MQ and 50Q input impedance with and DC input coupling 0 mV offset at a gain setting of 5mV div and different Time base settings The scope parameters functions are used to measure the RMS amplitude Rms Noise Test limits 1 96 of full scale or 0 4 mV rms at 5 mV div Procedure a DC 1MQ With no signal connected to the inputs Recall LTxxxP012 PNL or configure the DSO Panel Setups Channels Trace ON Input Coupling Recall FROM DEFAULT SETUP Channel 1 Channel 2 Channel 3 amp Channel 4 DC 1MQ on all 4 Channels Input gain 5 mV div on all 4 Channels Trigger setup Edge Trigger on 1 Coupling 1 DC Trigger Mode Auto Time base 20 msec div Channel use 4 Record up to 50 k Samples Press MEASURE TOOLS Measure Parameters Mode Custom Statistics Change parameters Category All On line 1 Measure sdev of Ch1 On line 2 Measure sdev of Ch2 On line 3 Measure sdev of Ch3 On line 4 Measure sdev of Ch4 On line 5 no parameter se
226. 52 t So EXT ATT LD EXT HIR LD 1 HMM 4 56 DATA dy TRS LO MD24 31 15162 CONTROL L L LC GAL 16V8 tj CLK CONT 201014 20765 20IC13 Decoder Boit D A 9 11 12 5859 OFFSET gt 41 CL GAL_16V8 TSICS to MCG426 D MCG CS GAL_16V8 CONTROL LC 20766 gt MB W R GATT EN gt MB SRDI 201012 BMHz CLK to FRONT 1 MB CLK 159727 S seva HMM 57854 MB_SRDI CONTROL MST CS gt MB SRCLK gt STA DCG SRCLK gt ADRESS BUS 2 4 CONTROL SRD gt MAO 12 28 29 FE SRDI SRCLK gt 4 ICLK MB R W 32MHz CLK T9IC6 32bit DATA BUS MAO 31 32bit DATA BUS MAO 31 to HMM436 MCG426 MTB411A MST412 MAIN BOARD CONTROL Block Diagram Theory of Operation 4 27 4 28 Theory Operation 4 3 OUTLINE WAVERUNNER POWER SUPPLY Input voltages Wide ranges of inputs 90 132 V AC 180 250 V AC 45 66 Hz are allowed Output voltages 9 different DC voltages available 45V 019 412V DIG 412V FAN 24V PRINTER 45V DIG 45V 12 ANA 5V 12V This power unit consists of roughly divided five independent switching power supplies and two other circuits 1 Input circuit noise filters and rectifiers are included 2 Harmonic current correction power supply By employing a
227. 56 16 gt E 77 MDH CHI LD gt gt M629 SAIS 7 20676 MD30 12147 74HC04 4 MD TAB 77 77 20RAS 1 MD 16 23 PT gt MDI16 23 5V 5Va 5vo 777 As A 20812 LER 20616 20815 22k 2 2k lt gt lt 20813 lt 2 6 lt 2 2k 100 4 gt pws gt Shane 20R7 29 EX TAB VV SRCLK gt ZI NT 2088 TEME 20IC168 27 M0L8 15 lt X658 gt AS C7W32F 7 566 gt MB SRCLK gt 77 5 17102 iPVeamp 1DCG gt 0 10 1 7 XX 20833 sice 50 y oe i 46 131610 Y 161C6 20814 20830 100 NA 20831 Wr W 56D 17101 10kD 77 2569 I 0 01u MA 2 20832 5Vo 6 2k 20817 20071 AA 2006 77 W 12v 29 gt 99 MA28 gt 5V 2 20 2 18 gt 2104 5 CH2_HYST 59 CHS 5 us 2 56 LD 1 6 MD25 3 7 MD26 4 8 MD27 5 9 V00 2010 MD28 6 1 V5952401 A012 13 8 77 46 19IC12 CSR 4 49 62 77 77 77 20618 10 201512 00 SRDO gt iP aot HS 19102 3 14 1 04 ts 11 405 5 20 19103 AB 1 gt E 08 19101 2 T JCG OFFS gt IC 9 1 VSS A011 012 141 1 7J1 841 941 10J 2 gt CLK gt L wrs 20 3 5svo 20822 5 Pes LSE ET
228. 571 15C26 DCC820021 15C27 DCC810511 15C29 DCC810571 15C30 15631 DCC816801 15C32 15 33 DCC810571 15C34 DCC816801 15C36 DCC810571 15C39 DCC816381 15041 DCC819091 15 43 219051 15C50 DCC810571 15 54 DCC816581 15C55 DCC816511 15C58 DCC816801 15C60 15C64 15C81 15 83 DCC810571 DCE229201 15C84 DCC810571 15C85 DCE219051 15C86 DCC810571 15C87 DCE219051 15C88 to 15091 DCC810571 15C92 15C93 DCC820021 15D1 DDD810261 15D2 DDD810461 15D3 DDD810261 1 614411 15102 614811 151C3 DIC639161 151C4 DIC659371 15L1 1514 001811011 15Q1 DTR810041 15Q2 DTR898711 1503 to 1505 010830071 1506 DTR229091 15Q7 to 15Q11 DTR830071 15012 15013 DTR860161 15014 DTR830071 15 1 08832511 1582 08832441 1583 08832031 15R4 DRZ832301 15R5 DRZ832361 15R6 DRZ832971 15R10 DRZ820581 15R11 DRZ820621 15R12 DRZ820871 15R13 082832411 8 116 Parts List DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 1047 TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012F 1H 1047 A TD0804N C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N C2012CH 1H 020C A TD84N GRM42 6B 106K6 3PT TE0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 A TD0804N C2012CH 1H 680J A TD84N C2012CH 1H 180J A TD84N C2012CH 1H 102J A TD84N C2012F 1H 1047 A TD0804N SME CE04W 1E 470M 4
229. 59 9C60 9C61 to 9C63 9C64 9C65 9C66 9C67 9C68 9C69 9C70 to 9C73 9C74 9C80 9C81 9C83 9C84 9C85 9C86 9C87 9C88 9C89 9C90 to 9C92 9C94 9C95 9C96 9FL1 to 9FL3 9IC1 9IC2 9103 9104 9J1 9L4 to 9L8 9Q1 902 903 904 905 9R1 9R2 9R3 9R4 9R10 9 IWATSU PART NO DCC810511 DCC816641 DCC820021 DCC810511 DCC820021 DCC810511 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816801 DCC820121 DCC810511 DCE219051 DCC810511 DCC820121 DCC810571 DCC810511 DCC820121 DCC810571 DCC810511 DCE219151 DCC820121 DCC810571 DCC820121 DCE219051 DCC820031 DCE219051 DCC820031 DCE229201 DCC820031 DCE229201 DCC820031 DCC810571 DCC810511 DCC810571 DCL870021 DIC642371 DIC619101 DIC619271 DCN126131 DCL119361 DTR890841 DTR830481 DTR129011 DTR810161 DRZ832531 DRZ832721 DR 361 DRZ832341 DRZ832491 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221J A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 1042 A 0804 C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T TE0804N C2012F 1H 103Z A TD84N SME CEO4W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N SME CEO4W 1 471M TCO4R EMK325
230. 5C39 5C40 5C41 5C42 5C43 to 5C46 5C47 5C48 5C49 5C50 5C51 to 5C53 5C54 5C55 5C58 5C59 5C60 5C70 to 5C74 5C75 5C76 5C80 5C81 5 83 to 5C86 5C87 5C90 to 5C96 5C99 5D1 5D2 5D3 5D4 to 5D6 5D7 to 5D9 5D10 5D11 5FL1 to 5FL7 5IC1 2 5IC3 5104 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC850011 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 LT344 MAIN BOARD DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT TE0804N C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 1037 TD84N C2012F 1H 1037 A TD84N C2012F 1H 1047 TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101
231. 6 7 F 31 lt 29 8 1 015 1 24 97 5 A18 0014 53 145 q 1 17 2013 55 s 22 Z7 A16 2012 59 DX 1 5 2 18 PD7 A 5 Mn 371 45 17 5 D_MDA x2 1 2 3 NXCHG n 4145 vs 16 PDS 3 AMS Al 5 2 15 PD4 NRAMSEL n 6 e M zu es KE D Ag Y6 PD2 1 8145 2 9 PDO Y8 22 4 1 4 8 9 1 4 ic 3 759 61 gt NPORTOR 777 7 541 5 1 T I u aem IB 158 16 AD 12 114 ADS gt 49 152 lt 2 gt 9 ADS 2v2 gt AD2 C47 2v5 3 PD7 mE bya 3 ADO 5 BOE 01 2 NCS EDA 02 92 TEE 5 DS AA 12 662 244 1 17 ce 8 2 5 x PDO 18 32 768 id 2 18 R50 3 3 7 1k 9 NPORTOW 4 16 74 5 15 7 7 gt Ly 7 7 8 12 E 7 7 gt 77 77 52808 2291 I O 37 Schematics Layouts Parts List 8 61 MALL HERAL 2 3 4 7 9 gt 0 7
232. 6 DCC816601 14C37 14 38 DCC816801 14C40 DCC810511 14C41 DCC810571 14042 DCC816421 14 60 DCC820021 14061 14062 DCC810571 14063 219051 14 64 to 14667 DCC810571 14068 14269 DCE219051 14270 to 14275 DCC810571 14076 14277 DCC810511 14078 14079 DCC810571 14080 DCC820121 14681 810511 14C83 DCC810571 14D1 DDD810241 14D2 DDD810261 14FL1 14FL2 DCL870021 14101 DIC891041 14102 DIC891031 14163 60191 141 4 DIC322631 14105 60181 141 6 DIC619271 141C7 DIC659791 14168 DIC471841 14L2 1414 1415 DCL811011 14Q1 DTR890861 14Q2 DTR890851 1481 1482 DRZ833041 1483 DRZ833551 14R4 to 1487 DRZ833041 14R8 DRZ83201 1 14 10 14811 DRZ833021 14R1210 14817 DRZ833041 14R18 DRZ832311 14R19 DRZ832371 14R20 DRZ832331 14R21 DRZ832311 14R22 DRZ832331 14R23 DRZ833041 14R24 to 14826 DRZ833021 14R27 DRZ832731 14R28 14R29 DRZ833061 14830 to 14833 082832371 14R34 14R35 DRZ832491 DESCRIPTION C2012F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681J A TD84N C2012B 1H 682K A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 040C A TD84N C2012F 1C 105Z TD84N C2012F 1H 104Z A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N EMK325F 106ZH T TE0804N C2012F 1H 103Z TD84N C2012F 1H 104Z A TD0804N 155 272 TE080
233. 60161 DTR830521 DTR810041 DTR890471 DTR830521 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 DRZ833071 DRZ833531 DRZ832151 DRZ830861 DRZ828721 DRZ828731 DRZ82871 1 DRZ832261 DRZ832091 DRZ820971 DRZ833031 DRZ828761 DRZ832011 DRZ832051 DRZ831431 DRZ833021 DRZ820971 DRZ832101 DRZ830861 DRZ832531 DRZ832251 DRZ832441 DRZ832251 DRZ832051 DRZ820971 DRZ832201 DRZ820971 DRZ832101 DRZ832601 DRZ83241 1 DRZ832101 DRZ831121 DRZ828761 DRZ82871 1 DRZ832251 DRZ832661 DRZ832391 DRZ832631 DRZ832361 DESCRIPTION CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N 25 508 51 TE0804L 25 3583 T1B TE0804L 2SA 1162Y TE85L DTA114YK RN2407 TEO804L 25 3583 1 08041 25 1162 TE85L 25 2712LG TE85L DTC114YK RN1407 08041 25 1162 TE85L RN73G 2A 20020 TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 27 QF TD0804N RK73H 2A 390 F TD0804N MCR10J 300E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 220 F TD0804N RN73G 2A 20 D TD0804N RK73H 2A 562 TD0804N RR1220P 204 D TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 150 F TD0804N MCR10J 335E TD0804N RK73H 2A 51 TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N RK73H 2A 15K QF TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 150 F TD0804N RN73G 2A 20 D TD0804N RK73H
234. 619271 755558 TE85L TEO804L 5863 DRZ820971 RN73G 2A 202 D TD0804N DCN126091 7093XXP01 PROBUS CONNECTOR 5R64 to 5867 DRZ832091 RK73H 2A 2209 F TD0804N 5J1B DCN045681 CONNECTOR BNC BR PC 1 5R68 DRZ832601 RK73H 2A 30K Q F TD0804N 5L1 DCL810831 HK1608 18NJ T TD0804N 5R69 DRZ832401 RK73H 2A 4 3K F TD0804N 5L2 DCL811011 BLM21A121FPT TD0804N 5R70 DRZ832281 RK73H 2A 1 3K F TD0804N 513 DCL810811 1608 10NJ T TD0804N 5R71 DRZ832031 RK73H 2A 1202 F TD0804N 5L4 DCL811011 BLM21A121FPT TD0804N 5R74 5R75 DRZ828761 RR1220P 204 D TD0804N 5L11to 5114 DCL810811 HK1608 10NJ T TD0804N 5R76 DRZ828711 RR1220P 114 B TD0804N 5Q1 DTR860161 2SK 508 K51 TEO804L 5R77 DRZ832661 RK73H 2A TD0804N 502 to 504 DTR830521 2SC 3583 T1B 08041 5R78 DRV810251 G4AT ST 4TA 5KQ TE1208L 5Q5 506 DTR810041 25 1162 TE85L 5R79 DRZ832011 RK73H 2A 1009 F TD0804N 507 to 5011 DTR890471 DTA114YK RN2407 TEO804L 5R80 DRZ832251 RK73H 2A 1 0K 9 F TD0804N 5012 DTR810041 25 1162Y TE85L 5R81 5R82 DRZ820861 RN73F 2A 100K 2 D TD0804N 5Q14 DTR838661 25 2712LG TE85L 5R83 DRZ832321 RK73H 2A 2 0K F TD0804N 5015 5016 DTR890581 DTC114YK RN1407 TEO804L 5R84 DRZ832301 RK73H 2A 1 6K F TD0804N 5017 5018 DTR810041 25 1162 TE85L 5R85 000074121 LP310 202F 302 0804 5R1to5R10 DRZ820971 RN73G 2 209 D TD0804N 5886 DRZ832491 RK73H 2A 10K92F TD0804N 5R11 DRZ833071 RK73H 2A 8292 F TD0804N 5R87 000074121 LP310 202F 302 TE0804N 5R12 DRZ833561 RK73H 2A 369 F TD0804N
235. 6FL7 6FL10 to 6FL13 6IC1 6122 6 6104 6105 6106 6J1A 8 140 Parts 6 IWATSU DESCRIPTION PART NO DCC816451 C2012CH 1H 060D A TD84N DCC816491 C2012CH 1H 100D A TD84N DCC850101 GRM42 6CH 050C500PT TE0804N DCC816401 C2012CH 1H 030C A TD84N DCV819091TZBX4 Z250BA110 TE1208R DCC816531 C2012CH 1H 270J A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC816491 C2012CH 1H 100D A TD84N DCC850011 GRM42 6 W5R 222K500 TE0804N DCC850091 GRM42 6CH 020C500PT 0804 DCC816381 C2012CH 1H 020C A TD84N DCV819051TZBX4 Z030BA110 TE1208R DCC816801 C2012CH 1H 102J A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC816451 C2012CH 1H 060D A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC816801 C2012CH 1H 102J A TD84N DCC816601 C2012CH 1H 101J A TD84N DCC810571 C2012F 1H 104Z A TD0804N DCC810981 C2012B 1H 153K A TD84N DCC811161 C2012B 1H 333K A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC820021 C2012F 1C 105Z A TD84N DCE919141SRA 10VB 100 TCO4R DCC810511 C2012F 1H 103Z A TD84N DCC810571 C2012F 1H 104Z A TD0804N DCC820021 C2012F 1C 105Z A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC811111 C2012B 1E 104K A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC816601 C2012CH 1H 101J A TD84N DCC810511 C2012F 1H 103Z A TD84N DCC816801 C2012CH 1H 102J A TD84N DCC820251 C2012B 1C 474K A TD0804N DCC810571 C2012F 1H 104Z A TD0804N DCC810511 C2012F 1H 103Z A TD84N DCC819091 GRM42 6B 106K6 3PT TE0804N DDD810461 HSM 124S JTL TEO804L 00081008
236. 73H 2A 1 5K QF TD0804N RK73H 2A 8 2K92F TD0804N MCR10J 240E TD0804N RK73H 2A 5 1K QF TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2 3 9K 2 F TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 10K QF TD0804N RN73G 2A 20 D TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 2 0K F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B CH1 A D CNVT CIRCUIT REFERENCE 7C1 7C3 7C5 7C6 7C11 7C12 7C13 7C20 7C22 7C30 7031 7C32 7C40 7C46 7 47 7C50 7C51 7C52 to 7C54 7C55 7C56 7C57 to 7C59 7C60 7C61 to 7C63 7C64 7 65 7 66 7 67 7 68 7 69 7C70 to 7C73 7074 7C80 7C81 7C83 7C84 7C85 7C86 7C87 7C88 7C89 7C90 to 7C92 7C94 7C95 7C96 7FL1 to 7FL3 71C1 7162 7103 7104 7 1 71410718 701 702 703 704 705 7 1 7R2 7R3 7R4 7R10 7 11 7 IWATSU PART NO DCC810511 DCC816641 DCC820021 DCC810511 DCC820021 DCC810511 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816801 DCC820121 DCC810511 DCE219051 DCC810511 DCC820121 DCC810571 DCC810511 DCC820121 DCC810571 DCC810511 DCE219151 DCC820121 DCC810571 DCC820121 DCE219051 DCC820031 DCE219051 DCC820031 DCE22
237. 77 HMM 57812 gt 2 17 HMM 51834 gt DATA 16 1 19IC7 16 15 TAX 11105 6 14 6MHz BMHz K hd 15 MD24 2 12 MB MD25 sts MD26 4 2 MD27 5143 MD28 5142 81 gt 5V 9 18 1k mE L139 oF RO DIR PARALLEL READ 77 MAIN CONT 1 2 19 Schematics Layouts Parts List 8 39 om BOARD CPU BOARD CPU BOARD CPU BOARD po s 20R10 U2 2k T MD 24 31 gt 3 6 20063 100 2 STATI MD 24 31 MD25 1 2 5 HFE LD MDS ERA CHI 9
238. 804N DC GENE 1 2 CIRCUIT REFERENCE 17C10 17C12 17C13 17C16 17C19 17C22 17C30 17033 17C35 to 17C37 17C50 17C52 to 17C54 17C55 to 17C60 17061 17062 17063 17064 17065 17 71 17 73 17101 17102 17103 17105 17106 17107 17168 17109 17L1 to 1713 1701 17810 17R11 17R12 17R13 17R14 17R15 17R16 17R17 17R18 17R19 17821 17822 17823 to 17825 17826 17830 to 17832 17835 10 17837 17840 17 IWATSU PART NO DCC810511 DCC810511 DCC816601 DCC816641 DCC810511 DCC810571 DCC810571 DCC820021 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCE929471 DIC528501 DIC645151 DIC483031 DIC619271 DIC639041 DIC614411 DIC499381 DIC889101 DCL811011 DTR838661 DRZ832101 DRZ832081 DRZ832501 DRZ832461 DRZ828561 DRZ832241 DRZ828531 DRZ832131 DRZ832971 DRZ832101 DRZ832131 DRZ832251 DRZ832131 DRZ832581 DRZ832511 DRZ831501 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 221J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N SXE 16VB 220 4 4 PD 78081GB A67 3BS MTX DAC 712UK 74HC4051F TE1612B 75S558F TE85L TE0804L 4 PC 311G2 E1 TE1208F 4 PC 812G2 E
239. 82 gt E sEr gt y n 12V C V gt 25106 100kD gt 2047 2R77 1 2R107 7 7 4 lt 20 CET TRIG LVL2 gt AA 560 SRCLK 601 HTR 77 lt 2879 2FL1 Sy 5V lt 100 26 gt 28110 9R12 D O1u gt 2 NFM39R12C222 27 5 77 2 100 77 5 5V RY 2010 2815 DTAI14YK 999 A w 2FL4 a ARCA iu NFM39R12C222 lt 2576 NASL 5W 777 9 47u k 77 2105 2SA116 28128 _h 15 14 M x ai Ta QD srcik 17 DTC114YK QE 5 2 oF 5 412 2 QH 5 Qu 5 9 R12C222 n 2 2 1 5 74HC595 2 2RL5C NAS5W K 3 Schematics Layouts Parts List 8 5 2 3RL2B T t gt NT ASSW K EF iV 3R91 12v CH2 gt 12 5 2 R25
240. 828571 RES CHIP 0 1 510 OHM SUSUMU 5180 RR1220P 561 B DRZ828581 RES CHIP 0 1 560 OHM SUSUMU 55180 in Replaceable Parts 7 13 LT342 Main Board Part Number Code Description Manufacturer Cage Code RR1220P 682 D DRZ820581 RES CHIP 0 5 6 8k SUSUMU 55180 SCREW M2 5X6BLK MSQ903501 SCREW M2 5X6BLK LECROY 55716 K0315ACQ K0318MST K0319HCS SME 10VB 100M DCE219051 CAP CHEMICAL 100uF 10V Nippon Chemi con 64217 SME 10VB 470M DCE219151 CAP CHEMICAL 470uF 10V Nippon Chemi con 4217 25 220 229221 CHEMICAL 220uF 25V Nippon Chemi con 84217 SME 25VB 47M DCE229201 CHEMICAL 47uF 25V Nippon Chemi con 4217 SPUP19 DSW017001 PUSH SWITCH ALPS _ 74054 SRA 1098 100M DCE919141 CHEMICAL 100uF 10V Nippon Chemi con 4217 SXE 16VB 220M DCE929471 CHEMICAL 220uF 16V Nippon Chemi con 64217 TA 75S558F 619271 OPAMP TOSHIBA 54901 A 14 Replaceable Parts LT342 Main Board Part Number Code Description Manufacturer Cage Code 78105 DIC659791 VOLTAGE REGULATOR TOSHIBA 54901 TC 4051BF DIC483021 IC 8 INPUT ANALOG TOSHIBA 4901 TC 4W53F DIC889161 ANALOG MULTIPLEXER TOSHIBA 4901 TC 7SU04F DIC889101 INVERTER TOSHIBA 54901 7W32F DIC889131 IC OR TOSHIBA 54901 TC7S04F DIC499821 INVERTER TOSHIBA 54901 TL 084CNS DIC614761 QUAD FET INP
241. 832351 DRZ832121 DRZ832111 DRZ831591 List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K 2 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N CH3 A D CNVT 9 CIRCUIT IWATSU REFERENCE PART NO 9C1 DCC810511 9C3 DCC816641 9C5 DCC820021 9C6 9011 9212 DCC810511 9C13 DCC820021 9C20 DCC810511 9C22 DCC810571 9C30 DCC820021 9C31 9C32 DCC810571 9 40 9 46 DCC820021 9C47 DCC810511 9C50 DCC816801 9C51 DCC820121 9C52 to 9054 810511 9C55 DCE219051 9C56 DCC810511 9C57 to 9059 0 820121 9C60 DCC810571 9C61 to 9063 810511 9C64 DCC820121 9C65 DCC810571 9C66 DCC810511 9C67 DCE219151 9C68 9669 820121 9C70 to 9 73 DCC810571 9C74 DCC820121 9C80 DCE219051 9C81 9C83 DCC820031 9C84 DCE219051 9C85 DCC820031 9C86 DCE229201 9C87 DCC820031 9C88 DCE229201 9C89 DCC820031 9C90 to 9 92 DCC810571 9C94 9C95 DCC810511 9C96 DCC810571 9FL1 to 9FL3 0 1870021 9IC1 DIC642371 9IC2 DIC619101 9103
242. 9 508140 508141 508142 508143 508144 508145 508146 IWATSU PART NO DRE137961 DRV419171 DRE137951 DRS331101 DRE138041 DRE137641 DRS331271 DRS331121 DRS320011 DRE138121 082019261 082019291 DRE137621 DRE137701 DRE138191 DRE138141 DRE138121 DRE137961 DRE960151 DRS320661 DRE138041 DRS331071 DRE138041 DRE138031 DRE138041 DRE99021 1 DRE138041 DRE138221 DRE137951 DRV419171 DRE137961 DRS331101 DRE138041 DRE137641 DRE960151 DRE137711 DRE137881 DRE137401 DRE997221 DRE138011 DRE997241 DRE997251 DRE138021 DRE960151 DRE137991 DRE137881 DRE137971 DRE997251 DRE137401 DRE138041 DRE960151 DRE137881 POWER SUPPLY DESCRIPTION EF1 4S 2 2KOF TA21N GFOGUT2 CT 6TVOO 5000 T EF1 4S 2 0 TA21N 8552 470 L15 EF1 4S 4 7KOF TA21N EF1 4S 100QF TA21N 8552 100KQJ 115 8952 3300 L15 1 0 220J 21 EF1 4S 10 TA21N RF16S 470 21 RF16S 1000 21 EF1 4S 82 TA21N EF1 4S 180QF 21 EF1 4S 20 TA21N EF1 4S 12 TA21N EF1 4S 10 TA21N EF1 4S 2 2KOF TA21N BPR 26 0 330K RSS1 56KQJ TA21N EF1 4S 4 7KOF TA21N RSS2 1004 115 EF1 4S 4 7 TA21N EF1 4S 4 3KOF TA21N EF1 4S 4 7KOF TA21N BPR28 0 0220K EF1 4S 4 7KOF TA21N EF1 4S 27 TA21N EF1 4S 2 0KOF TA21N GFOGUT2 CT 6TVOO 5000 T EF1 4S 2 2KOF TA21N 8552 470 L15 EF1 4S 4 7KOF TA21N EF1 4S 100QF TA21N BPR 26 0 330K EF1 4S 2009F TA21N EF1 4S 1 0 TA21N EF1 4S 10 21 CRB2
243. 9201 DCC820031 DCE229201 DCC820031 DCC810571 DCC810511 DCC810571 DCL870021 DIC642371 DIC619101 DIC619271 DCN126131 DCL119361 DTR890841 DTR830481 DTR129011 DTR810161 DRZ832531 DRZ832721 DRZ832361 DRZ832341 DRZ832491 DRZ832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 1047 A 0804 C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T TE0804N C2012F 1H 103Z A TD84N SME CEO4W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1047 A TDO804N C2012F 1H 103Z A TD84N EMK325F 106ZH T TE0804N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N SME CEO4W 1 471M TCO4R EMK325F 106ZH T TE0804N C2012F 1H 1042 A 0804 EMK325F 106ZH T TE0804N SME CEO4W 101M TCO4R C2012F 1 2247 TD84N SME CEO4W 101M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1042 A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N NFM41P11C204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N IMX3 8048 2SC 2873 Y TE1208L 2SB 605K L TRB 28 1213 TE12L RK73H 2A 15 TDO804N RK73H 2A 91 0804 RK73H 2A
244. A 250 V fuses located above the main plugs off the power and disconnect the line cord from the instrument Disconnect the instrument from other equipment To replace line fuses proceed as follow Open the fuse box by inserting a small flat screwdriver under the plastic cover and remove the fuse carrier from the holder e Remove the fuse and replace it with the proper type T6 3 250 LeCroy part number 433 162 630 Initial Troubleshooting Chart Most procedures in this section will allow troubleshooting down to the BOARD LEVEL Defective circuit boards will be repaired or exchanged by the regional LeCroy service office or the local representative see section 2 2 See Section 6 5 4 Power Supply Problem p See Section 6 5 5 Display Problem See Section 6 5 6 Abnormal Image on Screen See Section 6 5 7 Front Panel Controls Do not Operate See Section 6 5 8 Plug in the Power Cord and Turn on the waverunner Remote Control GPIB or RS232 Problem p See Section 6 5 9 Performance Verification Tests Fail _ See Section 6 5 10 Floppy Disk Problem A See Section 6 5 11 Graphic Printer Problem P See Section 6 5 12 Centronics or External VGA Video Problem See Section 6 5 13 Hard D
245. A TD84N C2012F 1H 103Z A TD84N LXV 10VB 1000M J20MC SRA 50VB 3 3 TCO4R DRAM 1MX16 M70 F TE4416B F65545B2 5 M51957BFP TE1208F 52808 3091 TE5612B BLM31A260SPT TE0804N BLO2RN2 R62 TDO4N CONNECTOR 17HE R13150 73HC1 CONNECTOR 5267 05A DTC143TK RN1410 TEO804L 25 2287 DTC143TK RN1410 TEO804L RK73H 2A 1 0 TD0804N RK73H 2A 150 F TD0804N RK73H 2A 270 F TD0804N RK73H 2A 10 F TD0804N MCR10 000E TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 220 F TD0804N RK73H 2A 220 F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 339 TD0804N RK73H 2A 10K amp F TD0804N MCR10 000E TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 3 9K 9 F TD0804N RK73H 2A 270 F TD0804N LT34X CPU amp PANEL BOARD 32BIT 35 CIRCUIT IWATSU REFERENCE PART NO 35C19 35622 DCC816761 35 23 35C24 DCC816491 35 25 DCC816761 35C26 to 35029 DCE949081 35C168 35C169 DCC810511 35C170 to 350186 DCC816521 351C31 DIC484981 351C32 DIC560341 3592 DCN129381 35L13 to 35L33DCL811011 35P6 DCN126051 35P7 DCN126041 35R34 35R35 DRZ832491 35837 35844 086832491 35845 DRZ832391 35R139 DRZ832491 5 to 35RA38 DFB810051 35 1 60131 DESCRIPTION C2012CH 1H 471 TD84N C2012CH 1H 100D A TD84N C2012CH 1H 471J A TD84N SRA 50VB 1 TCO4R C2012F 1H 103Z A TD84N C2012CH 1H 220J A TD84N DS 14C232CM TE1608B PC 87312VF 52808 2691 TE4412B BLM21A121FPT TD0804N CONNECTOR 17LE 23090 27 D4CH CONNECT
246. A15 23 0 10 R20 RIS 25 77 100p 15k 180 B58 PH K S 77 26 57 15 26 94V 55 VCC AVDD 1 56 AVREF peo 27 dB AVSS 661 4 262 29 lt RIT 40 vop P64 1 cse 9 ARD 52 STI 27k c30 RIB 21 155 Pes UAM 33 512 160p 47k L 1 34 R16 25 gt 4 7 2 UPD78014GC 1635 8 VCC V88 24 OSH 2425 is 17 224 Q2 12 101 OUTIA 14 5 111 OUTIB 25 2287 1115 SU Bo E 2 2 us gt 24V 21112 2 23 1 3 PSS 3 55 X PSS 3 55 BA 28 1 18 a 5 i we gt PHASE2 E2 Lx R12 5 R30 R15 1 5 2200u 35V Veo senser 15 m D7 VREF1 SENSE2 gt 53258 05 8 TI 1k 5 2 5 Di D2 05 04 R24 REI GNP 1 gt x 7 7 15k 100u 50V GND 18 R26 1 00291618 628 029 5 z 4700p 4700p 3k _ 3 1 028 R10 C27 2 470 27k 470p 27k R25 5 9 la 4558F 77 43 Schematics Layouts Parts List 8 83 DC OUTPUT
247. AN 5V CC 92 569 SRL4A 8p 5w 3 508 K51 32100 Z AA CH2 4 CCH2 GAIN AE 4 ANA 20D 7 7 1 6k 710 X 36 560 777 PROBU 302 HSM124 I NTH NU 3624 312 30 lt 12 S BLM21A121F gt 2 C C33 43 2p 2 9 6 31P2 3 C 5 2 28 3111 10 3113 10nH 23 DIPSA 23 gt 3R37 lt 3R49 90 799 AS 200kD lt 20D PZ 1 1 5 10p 2 00 gt 4 4 4 77 gt 3832 J 1 200kD gt 3919 lt 5382 gt 45 NU gt Q 315 3c5 3R61 3 OJ NU lt 620 2 777 7 3C82 12V M 44k A 3050 3R62 j 25p VC 3 23 620 gt 3086 22 NU lt lt 3n10 gt 10k 77 7IC1 lt 20D lt 20D gt 77 7 7 7 7 77 77 77 1 Be IG gt I I NFM39R12C22 12 I lt 7 7 BSIG gt 305 1 2k 25 116 Y 3 3412 0 01u 0 047u 250V 3266 777 SEa TA75S558F SR4 gt 100p Wenn zc 1004 10 3C51 5 2 NJM082M 3R42 lt 200 0 NU V 10p 7 7 3874 AN 200 200kD 3R105 5IC4 5 N A ITRA20 2 7 381 15 gt i 12 6 2 TRIG gt 100kD 560 14 2 77 CH2 TRIG 7 38107 TOE NAI 4 0 033u K Fr 77 S 3 2 gt PZ jena gt 1302 3R123
248. B 1000M J20MC DCE916011 CHEMICAL10V1000uF Nippon Chemi con 94217 LXV 10VB 2700M K30MC DCE916021 CHEMICAL 10V2700uF Chemi con 94217 Replaceable Parts 7 27 Power Supply Part Number Code No Description Manufacturer Cage Code LXV 25VB 2200M K40MC DCE926401 CHEMICAL 25V2200uF Chemi con 4217 LXV 35VB 1200M K35MC DCE935351 CHEMICAL 35V1200uF Nippon Chemi con 4217 LXV 50VB 220M J25MC DCE945731 CHEMICAL 50V220CuF Chemi con 4217 LXV 63VB 180M J30MC 945701 CHEMICAL 63V180uF Nippon Chemi con 4217 LXV 63VB 47M H12 DCE948111 CHEMICAL 63V47uF Nippon Chemi con 4217 LXZ 50VB 47M 11 DCE948141 CHEMICAL 50V47uF Nippon Chemi con 4217 51995 DIC65361 1 SWITCHING CONTROL MITSUBISHI 55180 12 90 996931 12 PIN JST 5835 MB7P 90 DCN996921 CONN 7 PIN JST S5835 MB8P 90 DCN996791 CONN 8 PIN JST S5835 MF 3S 1H 102J DCF121601 CAP FILM 5 1000PF TOWA 9Y042 MF 3S 1H 102 DCF121601 CAP FILM 5 1000PF TOWA 9Y042 MF 3S 1H 103J DCF121721 FILM 5 10000PF TOWA 9Y042 MF 3S 1H 104 DCF121841 CAP FILM 5 0 1UF TOWA 9Y042 MF 3S 1H 223J DCF121761 CAP FILM 5 22000PF TOWA 9Y042 MF 3S 1H 471K DCF121561 CAP FILM 10 470PF TOWA 9Y042 MF 3S 1H 472 DCF121681 CAP FILM 5 4700PF TOWA 9Y042 MF 3S 1H 473 DCF121801 CAP FILM 5 470
249. BCD9 GRM 40 CH 221J 50 PT 816641 CERA CHIP 220pF MURATA OBCD9 40 471 50 PT 816761 470 MURATA OBCD9 GRM 40 CH 100D 50 PT DCC816491 CERA CHIP 10pF MURATA OBCD9 GRM 40 CH 102J 50 PT DCC816801 CAP CERA CHIP 1000pF MURATA OBCD9 GRM 40 CH 1037 50 PT DCC810511 CERA CHIP 019 MURATA OBCD9 GRM 40 CH 104Z 50 PT DCC810571 CERA CHIP 1uF MURATA OBCD9 GRM 40 CH 1057 50 PT DCC820021 CERA CHIP 1uF MURATA OBCD9 HU5 400PNA S53T DCN126031 pin 2x20 DDK OXNG8 K KBA783531 KBA783531 CPU BOARD PANEL IWATSU 55180 231311 KRA231311 LT34X CPU U Bar code label IWATSU 55180 K TRA522211 TRA522211 code Label 2 IWATSU 55180 LP621024DX 70LL DIC519381 SRAM 128k 8 UMC 6E786 LXV 10VB 1000M J20MC DCE916011 CHEMICAL 1000uF 10V Nippon Chemi con 54217 M5118160D 60J DIC518551 DRAM 1M x16 OKI 55180 51957 699231 Reset generator Mitubishi 55180 MBM 29F800BA 90PF DIC528491 Flash ROM 8Mbit Fujitsu 61271 MC 68150FN33 DIC560361 Dynamic bus sizer Motorola OCJC4 MC 88916DW80R2 DIC484991 Clock generator Motorola OCJC4 Replaceable Parts 7 17 CPU con t Part Number Code Description Manufacturer Cage Code selectors MC74F74M DIC199301 Dual D F F Motorola MCR 10
250. BX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 1037 TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106 6 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR 74HC595F AF TE1612B CH1 FRONT END 2 CIRCUIT REFERENCE 2106 2J1B 211 212 213 214 2L11 to 2114 2Q1 202 to 204 205 206 207 to 2011 2012 2014 2015 2016 2017 2018 2 1 to 2810 2811 2812 2813 2814 281510 2817 2818 2819 2820 2821 2822 2824 2825 2826 2827 2828 2829 2R30 2R31 2R32 2R33 2R35 to 2R42 2843 2R44 2R45 2R46 2R47 2R48 2R49 2R50 2R51 2R52 2R53 2R54 2R55 2R56 2R58 2R59 IWATSU PART NO DIC619271 DCN126091 DCN045681 DCL810831 DCL811011 DCL810811 DCL811011 DCL810811 DTR860161 DTR830521 DTR810041 DTR890471 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 DRZ833071 DRZ833561 DRZ83201 1 087831611 087828721 087828731 087828711 087832261 087832081 084833581 087830861 087833041 087828751 087828741 087828711 087832261 08783208
251. C 3 AC 1 BC 8 8mv 4 5 mV RC low 224 228 236 232 high 246 246 249 243 CHANNEL 1 Coupling 00500 Grounded DC imo Grounded sigma NN CJ CJ 500 MS s AUTO Performance Verification 5 13 500 Recall LTxxxP014 PNL or configure the DSO as shown 5 6 1 and make the following changes Input Coupling DC 502 on all 4 Channels Time base 2 usec div Press Clear Sweeps 99 CHANNEL 1 15 44 05 Coupling 2 mut 2 ps Grounded DC ima Grounded AC IM 2728 sweeps average low high sdev 1 241 pV 236 247 sdev 2 245 pV 239 251 sdev 3 244 pY 238 252 sdev 4 236 pV 230 242 2 ps il 5 580 mV 500 500 MS s 5 mV 500 TTo 1 DC 8 8mV 4 5 mv 500 O Measure for at least 50 sweeps then press Stop to halt the acquisition Record the four high sdev parameter values in Table 4 and compare the test results to the limits in the test record Repeat test for Time base 20 usec div Record the measurements high of 1 2 3 4 in Table 4 and compare the results to the limits in the test record 5 14 Performance Verification 5 6 2 Erroneous Read Write Test Test limit 22 5 of full scale at 50 mV div Procedure a Channel 1 Channel 2 Channel 3 and Channel 4 For LT Series recall LTxxxP015 PNL for LT 34XL recall LT344 P016 PNL Channels Trace ON Channel 1 Channel 2 Channel amp
252. C Coaxial Cable DC Power Supply BNC Coaxial Cable Figure 5 3 DC 1MQ Accuracy Equipment Setup for 5V div 5 22 Performance Verification For each DSO Volts div set the output the external DC voltage reference source as shown in Table 6 column PS output 1 Connect the DMM and record the voltage reading in Table 6 column DMM 2 Disconnect the DMM from the BNC T connector 3 Press Clear Sweeps 4 After 100 sweeps read off the DSO mean parameter and record the measurement in Table 6 column Mean For each DC voltage applied to the DSO input repeat parts 1 2 3 and 4 Calculate the Difference A by subtracting the DMM voltage reading from the DSO mean voltage reading Record the test result in Table 6 and compare the Difference A to the corresponding limit in the test record Repeat step 5 7 Procedure for the other channels substituting channel controls and input connector 27 Jan 99 10 51 06 Average 1 2 ms 5 100 swps Average 2 198 swps D Average 4 meant mean B 188 sups mean C mean D mv DC p CHANNEL 1 Coupling 00580 Grounded Grounded 15 016m 80 pY 56 56 Line Performance Verification 5 23 5 8 Offset Accuracy The offset test is done at 5mV div with a signal of 1 Volt cancelled by an offset of the other polarity Specifications 0 015 x Voffset 0 005 x FS 1mV FS volts 8 div x se
253. C2012F 1C 224Z A TD84N 20109 DIC470461 DS 16205 TE1612B 21C40 DCE219151 SME CE04W 1A 471M TCO4R 201C10 DIC889161 TC 4W53F TE12L TE1208R 21C41 DCC820021 C2012F 1C 105Z A TD84N 201C11 201C12DIC642201 gt MB88346BPF G BND EF TE2412F 21C50 DCE219051 SME CE04W 1A 101M TCO4R 201C13 DIC659371 NJM 431U TE1 JRC 21051 DCC820031 C2012F 1C 2242 TD84N 201014 DIC449631 MC 74HC574F AF 21052 DCC810511 C2012F 1H 1032 TD84N 201C15 DIC619271 755558 TE85L TEO804L 21C60 DCE229221 SME CE04W 1E 221M 4 201C16 DIC889131 TC 7W32F TE12L TE1208R 21C61 DCC820031 C2012F 1C 224Z A TD84N 20J1 20J2 DCN129381 52808 2691 TE4412B 21C62 DCE229201 SME CEO04W 1E 470M 4 20J3 20J4 DCN129391 52808 2291 TE4412B 21C63 DCC820031 C2012F 1C 224Z A TD84N 2083 DRZ832011 RK73H 2A 1009 00804 21C68 DCE229201 SME CE04W 1E 470M 4 20R4 DRZ832291 RK73H 2A 1 5K GF TD0804N 21C69 DCC820031 C2012F 1C 224Z A TD84N 20R5 DRZ820441 RN73F 2A 1 8K Q D TD0804N 21C70 DCE219151 SME CEO4W 1A 471M 4 20R6 DRZ820491 RN73F 2A 3K D TD0804N 21C71 DCC820021 C2012F 1C 105Z A TD84N 2087 2088 DRZ833011 RK73H 2A 472 F TD0804N 21C80 DCE219051 SME CEO4W 1 101M TCO4R 20R10 to 20813 DRZ832331 RK73H 2A 2 2K QF TD0804N 21C81 DCC820031 C2012F 1C 224Z A TD84N 20R14 DRZ832011 RK73H 2A 1009 F TD0804N 21C90 DCE219151 SME CEO4W 1A 471M TCO4R 20R15 20816 DRZ832331 RK73H 2A 2 2K QF TD0804N 21C91 DCC820021 C2012F 1C 105Z A TD84N 20817 to 20819 DRZ832011 RK73H 2A 1009 F TD0804N 21C100 D
254. C24 R22 100K O 1uCF 240K 400V 2 06 R23 n RGIC 240K 3 625 R24 2 4700p F 1K Q2 WI 23 2482 II 2 12 07 RD20 7 DINL40 2 1 wm C26 fr Z 55 25 1815 959 4 PRM e c27 ZZ 220u 1 p42 35V VCC 08 D1NL4O Schematics Layouts Parts List 8 87 LINECE LINE SIGNAL 1 2 oa 665 D56 TLP721GB D10LC20U LINEC 2 B rot B 2 037 L22 D10SCAM 123 2 7VCANA CB7 C109 1200u 27 m 2200u ZZ ZZ2200u 35V 25V 25 z OVCANA mc BLACK TUBE c92 56 c90 C110 CR G FS44849 3 1200u ZZ 2200u 2200u 2200u TRANS A 359 2 3 125 25V 25 25 WED WHITE TUBE 5 11 PAD4 1 L27 CR TD 105 4 R163 R82 R83 R84 42 2 3 28 100K 100
255. CE04W 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1 101M TCO4R C2012F 1C 224Z A TD84N SME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N SME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L TA 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N TEO804R 2SC 2873 Y TE1208L 2SB 605K L TRB 25 1213 TE12L RK73H 2A 15K QF TD0804N RK73H 2A 91K QF TD0804N RK73H 2A 3 0K QF TD0804N RK73H 2A 2 4K 0 F TD0804N Parts List 8 111 CH4 A D CIRCUIT REFERENCE 10R10 10R11 10R12 10R13 10R14 10R15 to 10R17 10R20 10R21 10R22 10R25 10R26 10R30 10831 10832 10833 10834 10835 10840 to 10843 10846 10847 10848 10849 10850 10851 10852 10853 10854 8 112 Parts 10 IWATSU PART NO DRZ832491 DRZ832321 DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ832211 DRZ832321 DRZ832311 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 List DESCRIPTION RK73H 2A 10K QF TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 1 6K QF TD0804N RK73H 2A 759 F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K 09 TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K QF TD0804N RK73H 2A 680 2 F TD0804N
256. CE219051 SME CE04W 1A 101M TCO4R 20R22 DRZ832291 RK73H 2A 1 5K92F TD0804N 21C101 DCC820031 C2012F 1C 224Z A TD84N 20R24 DRZ832011 RK73H 2A 1009 F TD0804N 21C102 210103 DCC810511 C2012F 1H 1032 A TD84N 20R30 DRZ820621 RN73F 2A 10K 2 D TD0804N 2161100 210112 DCC810511 C2012F 1032 TD84N 20R31 DRZ820661 RN73F 2A 15K92D TD0804N 21J1 DCN126021 CONNECTOR 53258 0610 20R32 DRZ832441 RK73H 2A 6 2K GF TD0804N 21J2 DCN126081 CONNECTOR 53258 0710 20R33 DRZ832221 RK73H 2A 7509 F TD0804N 21J3 DCN990911 CONNECTOR 5267 07A 20834 20835 DRZ832491 RK73H 2A 10K QF TD0804N 21110 21111 DCL119361 BLO2RN2 R62 TDO4N 20836 20837 DRZ832011 RK73H 2A 1009 F TD0804N 21114 21120 DCL119361 BLO2RN2 R62 004 20RA4 to 20RA8 DFB810111 RAC16 40 101 TD0804M 21125 21140 DCL119361 BLO2RN2 R62 004 20RA10 DFB810111 RAC16 40 101 A TD0804M 21141 21146 DCL119361 BLO2RN2 R62 004 21160 21161 DCL119361 BLO2RN2 R62 04 21164 21170 DCL119361 BLO2RN2 R62 04 21175 21190 DCL119361 BLO2RN2 R62 04 21191 21196 DCL119361 BLO2RN2 R62 04 21SW1 DSW017001 SPUP19 Parts List 8 119 LT342 MAIN BOARD CH1 FRONT END 2 CIRCUIT REFERENCE 2 1 262 263 204 2C6 2C7 2610 2612 2613 2614 2615 2018 2619 2620 2621 2622 2624 2625 2626 2627 to 2029 2C32 to 2635 2636 2637 2C39 2C40 2641 2642 2C43 to 2046 2047 2648 2649 2650 2051 to 2653 2654 2055 2058 2C59 2C60 2C70 to 2074 2 75 2076 2C80 2C81 2C8
257. CUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 10R12 DRZ832301 RK73H 2A 1 6K TD0804N 11C1 DCC810571 C2012F 1H 104Z A TD0804N 10813 DRZ833061 RK73H 2A 752 F TD0804N 11C2 DCC820021 C2012F 1C 105Z A TD84N 10R14 DRZ832051 RK73H 2A 1509 F TD0804N 1103 1105 DCC810571 C2012F 1H 1042 TD0804N 10R15to 10817 DRZ832251 RK73H 2A 1 0K QF TD0804N 11 7 11 9 DCC810571 C2012F 1H 1042 A TD0804N 10R20 DRZ832341 RK73H 2A 2 4K QF TD0804N 11C10 DCC820021 C2012F 1C 105Z A TD84N 10821 DRZ832481 RK73H 2A 9 1K2F TD0804N 11C11 DCC810571 C2012F 1H 104Z A TD0804N 10R22 DRZ832311 RK73H 2A 1 8K QF TD0804N 11C12 DCC820021 C2012F 1C 105Z A TD84N 10R25 DRZ832251 RK73H 2A 1 0K QF TD0804N 11013 11015 DCC810571 C2012F 1H 104Z A TD0804N 10R26 DRZ832211 RK73H 2A 6809 F TD0804N 11017 11019 DCC810571 C2012F 1H 104Z A TD0804N 10830 DRZ832321 RK73H 2 2 0K2F TD0804N 11C20 DCC820021 C2012F 1C 105Z A TD84N 10R31 DRZ832311 RK73H 2A 1 8K2F TD0804N 11C21 DCC810511 C2012F 1H 103Z TD84N 10832 10833 DRZ833061 RK73H 2A 759 F TD0804N 11C23 DCC816401 C2012CH 1H 030C A TD84N 10R34 DRZ833551 RK73H 2 3839 F TD0804N 11C25 DCC816521 C2012CH 1H 220J A TD84N 10R35 DRZ832251 RK73H 2A 1 0K QF TD0804N 11C26 DCC810571 C2012F 1H 104Z A TD0804N 10R40 to 10843 DRZ833491 RK73H 2A 189 F TD0804N 11C31 DCC810511 C2012F 1H 103Z TD84N 10R46 10R47 DRZ832351 RK73H 2A 2 7K TD0804N 11C33 DCC816401 C2012CH 1H 030C A TD84N 10R48 10849 DRZ832281 RK73H 2A 1 3K QF TD0804
258. D84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N SXE 16VB 220 4 4 PD 78081GB A67 3BS MTX DAC 712UK 74HC4051F TE1612B 75S558F TE85L TE0804L 4 PC 311G2 E1 TE1208F 4 PC 812G2 E1 TE1208F 74HC138F AF TE1612B TC 7SU04F TE0804L BLM21A121FPT TD0804N 2SC 2712LG TE85L RK73H 2A 240 F TD0804N RK73H 2A 200 2 F TD0804N RK73H 2A 11K TD0804N RK73H 2A 7 5K Q9 F TD0804N RN73F 2A 3K QB TD0804N RK73H 2A 9109 F TD0804N RN73F 2 1 2K 2B TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0M QF TD0804N RK73H 2A 240 F TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 330 2 F TD0804N RK73H 2A 24K F TD0804N RK73H 2A 12K TD0804N MCR10 000E TD0804N LT224 MAIN BOARD DC GENE 2 2 18 MAIN CONT 1 2 19 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 18 1 DCF810121 ECHU 1 104 TE0804N 19 10 DCC816641 C2012CH 1H 221 A TD84N 18 2 18C7 DCC811111 C2012B 1E 104K TD84N 19051 to 19053 DCC810571 C2012F 1H 1042 TD0804N 18 8 DCF810121 ECHU 1 104 TE0804N 19 54 DCC820031 2012 1C 2247 TD84N 18 9 to 18C11 DCC811111 C2012B 1E 104K TD84N 19055 to 19059 DCC810571 C2012F 1H 1042 A TD0804N 18C12 18C13 DCF810121 ECHU 1C 104J TE0804N 19C60 DCC820031 C2012F 1C 2247 TD84N 18 14 to 18C19 DCC811111 C2012B 1E 104K TD84N 19 61 19C62 DCC820021 2012 1 1052 TD84N 18020 DCC810571 C2012F 1042 TD0804N 19063 DCC82
259. DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 DCC820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 DIC483321 LT344 MAIN BOARD DESCRIPTION C2012CH 1H 0800 A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 TE0804N GRM42 6CH 020C500PT TE0804N C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 060D A TD84N C2012CH 1H 101 A TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT
260. DCE949771 50C42 DCF121601 50 43 50 44 DCC139251 50C45 DCE949751 50C46 DCF169181 50C47 DCE945701 50C48 DCC169021 50C49 DCE945701 50C51 DCC169021 50C52 DCE945731 50C55 939341 50C56 DCC139251 50C57 DCF121721 50C58 to 50662 DCE916021 50C63 DCC139251 50C64 DCE948141 50C66 DCF122171 50C67 DCE916021 50C69 to 50 71 DCC139251 50C72 DCE929471 50 73 50074 DCC139251 8 158 Parts List DESCRIPTION ECQ U2A 224MT DE1307 1 E 472M KH ECQ U2A 224MT DE1007 1 E 222M KH UPO50F 1042 TA21N MN 3 2G 225K USDOS5SL 101J TCO4N MM 3 2G 225K DE0705 979R 221K 1K TDO4N DE1307 1 E 472M KH KMH400VNSN 270M30D DE1007 1 E 222M KH MMTS 1H 224J TDO4N MMTS 1H 474J TDO4N USDOS5SL 101 TCO4N MF 3S 1H 102 TCO4N 0800581 101 TCO4N KME 50VB 2R2 M TCO4R ECQ E4 104KF MF 3S 1H 472 TCO4N KME 50VB 10 M TCO4R SXE 35VB 220 TCO4R ECQ E4 104KF MF 3S 1H 473J TCO4N KME 50VB 10 M TCO4R SXE 35VB 220 TCO4R UPO50F 1047 TA21N DE0705 979R 221K 1K TDO4N ECQ E4 224KF LXZ 50VB 47M F11 TCO4R MF 3S 1H 223J TCO4N KME 50VB 2R2 M TCO4R MF 3S 1H 102J TCO4N 1047 TA21N KME 50VB 10 M TCO4R ECQ E2 224 TCO4N LXV 63VB 180M J30MC DE0605 979 B 102K 1K 04 LXV 63VB 180M J30MC DE0605 979 B 102K 1K 04 LXV 50VB 220M J25MC SXE 35VB 220 TCO4R 1042 TA21N MF 3S 1H 103J TCO4N LXV 10VB 2700M K30MC UPO50F 1047 TA21N LXZ 50VB 47M F11 TCO4R MMTS 1H 224J TDO4N LXV 10VB 2700M K30MC UPO50F 1042 TA21N SXE 16VB 220 TCO4R
261. DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 1302 DCC816541 C2012CH 1H 330J A TD84N 13R38 13839 087832411 RK73H 2A 4 7K Q F TD0804N 13C3 DCC820261 C2012F 1C 225Z A TE0804N 13840 DRZ832331 RK73H 2A 2 2K9F TD0804N 1305 810511 2012 1037 TD84N 13R41 DRZ832951 RK73H 2A 820K QF TD0804N 13017 DCC816601 C2012CH 101 TD84N 13842 DRZ832891 RK73H 2A 470K TD0804N 13021 DCC819091 GRM42 6B 106K6 3PT 0804 13R43 DRZ832191 RK73H 2A 5609 F TD0804N 13C22 DCC820021 C2012F 1C 1057 TD84N 13R44 DRZ832931 RK73H 2A 680K F TD0804N 13034 13043 DCC810571 C2012F 1H 1042 TD0804N 13845 13846 DRZ832011 RK73H 2A 1009 F TD0804N 13044 DCF810121 1 104 0804 13R47 13848 DRZ832371 RK73H 2A 3 3K2F 00804 13050 to 13053 DCC810571 C2012F 1H 1042 TD0804N 13R50 DRZ832511 RK73H 2 12K2F TD0804N 13054 DCC816801 C2012CH 102J TD84N 13057 to 13062 DCC810571 C2012F 1H 1042 TD0804N 13C63 816801 C2012CH 1H 102 TD84N 13064 DCC810571 C2012F 1042 TD0804N 13065 13066 816801 2012 102J TD84N 13067 13068 810571 C2012F 1H 1042 TD0804N 1304 DDD810241 155 272 TE0804R 13101 DIC623501 4 PC 1663G E1 1208 13102 DIC614411 812G2 E1 1208 13103 DIC889161 TC 4W53F TE12L TE1208R 13104 DIC639041 311G2 E1 TE1208F 13105 639031 2903 TE1208L 13106 13167 01 889161 4W53F TE12L TE1208R 13108 0166995
262. DRE138121 5 1 10K OHMS TAMA OXN17 AF1 4S 13K DRE138151 RES 1 13K OHMS TAMA OXN17 AF1 4S 16K DRE138171 RES 1 16K OHMS TAMA OXN17 AF1 4S 2 0K F DRE137951 5 1 2 0K OHMS TAMA OXN17 AF1 4S 2 2 DRE137961 IRES 1 2 2K OHMS TAMA OXN17 AF1 4S 2 2K DRE137961 RES 1 2 2K OHMS TAMA OXN17 AF1 4S 2 4K DRE137971 RES 1 2 4K OHMS TAMA OXN17 AF1 4S 220K DRE138441 RES 1 220K OHMS TAMA OXN17 AF1 4S 22K DRE138201 RES 1 22K OHMS TAMA OXN17 AF1 4S 240K F DRE138451 RES 1 240K OHMS TAMA OXN17 AF1 4S 3 0 DRE137991 RES 1 3 0K OHMS TAMA OXN17 AF1 4S 3 6K DRE138011 RES 1 3 6K OHMS TAMA OXN17 AF1 4S 3 9K DRE138021 RES 1 3 9K OHMS TAMA OXN17 AF1 4S 300K F DRE138471 RES 1 300K OHMS TAMA OXN17 AF1 4S 360K DRE138491 RES 1 360K OHMS TAMA OXN17 AF1 4S 360K F DRE138491 RES 1 360K OHMS TAMA OXN17 AF1 4S 4 3K F DRE138031 RES 1 4 3K OHMS TAMA OXN17 AF1 4S 4 7K F DRE138041 RES 1 4 7K OHMS TAMA OXN17 AF1 4S 5 1 DRE138051 RES 1 5 1K OHMS TAMA OXN17 AF1 4S 6 2K DRE138071 RES 1 6 2K OHMS TAMA OXN17 AF1 4S 6 8K F DRE138081 RES 1 6 8K OHMS TAMA OXN17 AF1 4S 750K DRE138571 5 1 750K OHMS TAMA OXN17 Replaceable Parts 7 25 Power Supply con t Part Number Code No Description Manufacturer Cage Code AF1 4S 91K DRE138351 RES 1 91K OHMS TAMA OXN17 AF1 4S10 DRE137401 RES 1 10 OHMS TAMA OXN17 AP 320 V BLACK DCN
263. DRZ832091 328129 328134 DRZ832131 32RA26 to 32RA28 DFB810041 32RA29 32RA90 DFB810051 DESCRIPTION SIMM 52706 7220 74F157AF EPM 7032STC44 10 K0323DRM PALCE16V8H 10JC 4 0314 5 74HC374F AF 2412 CONNECTOR A1 10PA 2 54DSA DTC143TK RN1410 TEO804L RK73H 2A 4 7K 9 F TD0804N RK73H 2A 2 4K92F TD0804N RK73H 2A 10K TD0804N RK73H 2A 220 F TD0804N RK73H 2A 220 F TD0804N RK73H 2A 330 F TD0804N RAC16 4D 220J A TD0804M RAC16 4D 103J A TD0804M Parts List 8 153 LT34X CPU amp PANEL BUS CONTROL 33 CIRCUIT IWATSU REFERENCE PART NO 331015 016560361 331C16 DIC556321 331C17 DIC471781 331018 DIC471931 331019 DIC471761 331C20 DIC484481 331C21 DIC471772 331022 DIC472013 331C23 331C24D1C48401 1 25 DIC483091 331C53 DIC199301 331C75 DIC484011 331C76 DIC471811 33R21 DRZ832491 33R64 DRZ832251 33R67 DRZ832491 33R104 33R105 DRZ832091 33R107 33R108 DRZ832091 338110 338111 DRZ832091 33R113 338114 DRZ832091 33RA30 33RA31 DFB810051 33RA33 4 DFB810051 33RA88 33RA89 DFB810051 33RA91 DFB810051 8 154 Parts List DESCRIPTION MC 68150FN33 PD 71071GC 3B6 PALCE16V8H 10JC 4 K0309D32 PALCE16V8H 10JC 4 K0322ABT PALCE16V8H 10JC 4 K0307A32 74VHCT373F EL TE2412B PALCE16V8H 10JC 4 K0329A9 PALCE16V8H 10JC 4 K0328D8 74VHC138F EL TE1612B 74HC393F AF TE1612B 74F74F 74VHC138F EL TE1612B PALCE16V8H 10JC 4 K03121RW RK73H 2A 10K QF TD0804N RK73H 2A 1 0 TD0804
264. DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K92F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 33 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N CH2 A D CNVT CIRCUIT REFERENCE 8C1 8C3 8C5 8C6 8C11 8C12 8C13 8C20 8C22 8C30 8C31 8C32 8C40 8C46 8C47 8C50 8C51 8C52 to 8C54 8C55 8C56 8C57 to 8C59 8C60 8C61 to 8C63 8C64 8C65 8C66 8C67 8C68 8C69 8C70 to 8C73 8C74 8C80 8C81 8C83 8C84 8C85 8C86 8C87 8C88 8C89 8C90 to 8C92 8C94 8C95 8C96 8FL1 to 8FL3 8IC2 8103 8IC4 801 814 to 818 801 802 803 804 805 8R1 8R2 8R3 8R4 8R10 8R11 8 IWATSU PART NO DCC810511 DCC816641 DCC820021 DCC810511 DCC820021 DCC810511 DCC810571 DCC820021 DCC810571 DCC820021 DCC810511 DCC816801 DCC820121 DCC810511 DCE219051 DCC810511 DCC820121 DCC810571 DCC810511 DCC820121 DCC810571 DCC8
265. DRZ833581 DRZ828761 DRZ832121 DRZ83201 1 DRZ832031 DRZ831431 DRZ821291 DRZ820971 DRZ832101 DRZ830861 000089381 087832531 047832251 087832441 087832251 74HC595F AF 1612 75S558F TE85L TE0804L 7093XXP01 PROBUS CONNECTOR CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N 25 508 51 TEO804L 2SC 3583 T1B TE0804L 2SA 1162Y TE85L DTA114YK RN2407 TE0804L 2SA 1162Y TE85L 2SC 2712LG TE85L DTC114YK RN1407 TE0804L 2SA 1162Y TE85L RN73G 2A 20 D TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 36 2 F TD0804N RK73H 2A 100 FF TD0804N MCR10J 5R6E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 439 F TD0804N MCR10J 300E TD0804N RK73H 2A 62 QF TD0804N RR1220P 474 B TD0804N RR1220P 434 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 27 QF TD0804N MCR10J 240E TD0804N RK73H 2A 43 TD0804N RR1220P 204 D TD0804N RK73H 2A 300 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 120 F TD0804N MCR10J 335E TD0804N RK73K 1J 150 J TD0804N RN73G 2A 20 D TD0804N RK73H 2A 240 F TD0804N MCR10J 300E TD0804N NTH5G20P35A221J07TE 0804 RK73H 2A 15K TD0804N RK73H 2A 1 0 TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N Parts List 8 101 CH1 FRONT
266. E1208R 13104 DIC639041 311G2 E1 TE1208F 13105 639031 2903 TE1208L 13106 13167 01 889161 4W53F TE12L TE1208R 13108 016699531 1881M TE1208B 13IC9 DIC448531 74HC153F AF 131C10 DIC483321 74HC595F AF 1612 13Q1 DTR890551 DTC114EK RN1402 TE0804L 13Q4 DTR870031 3SK 241 TEO804L 13Q5 DTR890841 TE0804R 13R1 DRZ832251 RK73H 2A 1 0K F TD0804N 13R2 DRZ832731 RK73H 2A 100K TD0804N 13R3 DRZ832091 RK73H 2A 2209 F TD0804N 13R4 DRZ832811 RK73H 2A 220 TD0804N 13R5 DRZ832751 RK73H 2A 120K TD0804N 13R6 DRZ832731 RK73H 2A 100K F TD0804N 13R7 DRZ832571 RK73H 2A 22K TD0804N 13R10 DRZ832391 RK73H 2A 3 9K2F TD0804N 13R11 13812 DRZ832091 RK73H 2A 2209 F TD0804N 13813 DRZ832491 RK73H 2A 10 TD0804N 13R14 13815 DRZ832251 RK73H 2A 1 0K2F TD0804N 13R16 DRZ832731 RK73H 2A 100 F TD0804N 13 18 DRZ832491 RK73H 2A 10K QF TD0804N 13R19 DRZ828761 RR1220P 204 D TD0804N 13R20 DRZ832501 RK73H 2A 11K F TD0804N 13821 DRZ832731 RK73H 2A 100 F TD0804N 13R22 13824 DRZ832811 RK73H 2A 220K Q TD0804N 13825 DRZ832391 RK73H 2A 3 9K2F TD0804N 13R30 DRZ832511 RK73H 2A 12K TD0804N 13R31 DRZ832331 RK73H 2A 2 2K2F TD0804N 13832 DRZ832151 RK73H 2A 3909 F TD0804N 13R34 DRZ832251 RK73H 2A 1 0K QF TD0804N 13R35 DRZ832331 RK73H 2A 2 2K2F TD0804N 13R36 DRZ832731 RK73H 2A 100 TD0804N 13R37 DRZ832331 RK73H 2A 2 2K2F TD0804N 8 128 Parts List LT342 MAIN BOARD TIME BASE 14
267. E2412B 74VHCT573AF 74VHC32F EL 16128 74HCT245AF TE2412B PALCE16V8H 7JC 5 K0321HMS MCR10 000E TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 0K 2 F TD0804N RK73H 2A 1009 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 330 F TD0804N RK73H 2A 240 F TD0804N RK73H 2A 240 F TD0804N RK73H 2A 1 0 TD0804N RAC16 4D 220J A TD0804M RAC16 4D 220J A TD0804M RAC16 4D 102J A TD0804M RAC16 4D 101J A TD0804M RAC16 4D 220J A TD0804M RAC16 4D 470J A TD0804M RAC16 4D 220J A TD0804M LT342 MAIN BOARD MAIN CONT 2 2 20 POWER CONNECTOR 21 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 20C3 DCC810511 C2012F 1H 1037 A TD84N 21C1 to 2104 DCC810511 C2012F 1037 A TD84N 20C4 20C5 DCC810571 C2012F 1042 TD0804N 21C10 DCE229221 SME CE04W 1E 221M TCO4R 20C6 DCE219051 SME CEO4W 1 101M TCO4R 21C11 DCC820031 C2012F 1C 224Z A TD84N 20C31 DCC810511 C2012F 1H 103Z A TD84N 21C12 DCE229201 SME CE04W 1E 470M 4 20C51 to 20064 DCC810571 C2012F 1H 1042 A TD0804N 21C13 DCC820031 C2012F 1C 224Z A TD84N 20C70 20C71 DCC810571 C2012F 1H 104Z A TD0804N 21C18 DCE229201 SME CE04W 1E 470M 4 20C80 DCC816801 C2012CH 1H 102J A TD84N 21C19 DCC820031 C2012F 1C 224Z A TD84N 201C1 DIC449631 74HC574F AF 21C20 DCE219151 SME CEO4W 1A 471M TCO4R 20102 201C3 DIC499381 74HC138F AF TE1612B 21C21 DCC8200
268. E85L 3R79 DRZ832011 RK73H 2A 100 F 00804 307 03011 DTR890471 DTA114YK RN2407 8041 3R80 DRZ832251 RK73H 2A 1 0K 9 F TD0804N 3012 DTR810041 25 1162 TE85L 3R81 3R82 DRZ820861 RN73F 2A 100K 2 D TD0804N 3014 DTR838661 2SC 2712LG TE85L 3R83 DRZ832321 RK73H 2A 2 0 TD0804N 3015 3016 DTR890581 DTC114YK RN1407 TEO804L 3R84 DRZ832301 RK73H 2A 1 6 F TD0804N 3617 3018 DTR810041 25 1162Y TE85L 3R85 000074121 LP310 202F 302 0804 3R1 to 3 10 DRZ820971 RN73G 2A 200 TD0804N 3R86 DRZ832491 RK73H 2A 10K92F TD0804N 3R11 DRZ833071 RK73H 2A 8292 TD0804N 3R87 000074121 LP310 1 202F 302 TE0804N 3R12 DRZ833561 RK73H 2A 369 F TD0804N 3R88 DRZ832491 RK73H 2A 10K QF TD0804N 3R13 DRZ832011 RK73H 2A 1009 F TD0804N 3R89 DRZ832251 RK73H 2A 1 0K F TD0804N 3R15 to 3R17 087828721 RR1220P 224 B TD0804N 3R90 DRZ832491 RK73H 2A 10K Q F TD0804N 3R18 DRZ828731 RR1220P 244 B TD0804N 3R91 DRZ828571 RN73F 2A 5109 B TD0804N 3R19 DRZ828711 RR1220P 114 B TD0804N 3R92 DRZ833021 RK73H 2A 51 QF TD0804N 3R20 DRZ832261 RK73H 2A 1 1K 9 F TD0804N 3R93 DRZ833551 RK73H 2A 339 TD0804N 3R21 DRZ832081 RK73H 2A 2009 F TD0804N 3R95 DRZ833061 RK73H 2A 75 2 F TD0804N 3R22 DRZ833581 RK73H 2A 439 TD0804N 3R97 DRZ832291 RK73H 2A 1 5K F TD0804N 3R24 DRZ830861 MCR10J 300E TD0804N 3R98 DRZ832471 RK73H 2A 8 2K92F TD0804N 3R25 DRZ833041 RK73H 2A 622 F TD0804N 3R100 DRZ832301 RK73H 2A 1 6K92F TD0804N 3R26 DRZ828751 RR1220P 474 B TD0804N 3R101 DRZ832191 RK73H 2A 560
269. EEL NASSW K 6 5 Sno 5 12W CH4 gt 12 5108 777 777 bag 7 7 gt 5092 5814 5825 AN 85V 6C2 1 C 5V 5 6 5c21 5J1B 9 SRL3B 2200p 2H NASL 5W 1 1 58100 NASSW K 4 1 lt 1 6 1 lt lt 58101 5 lt 560 gt 5816 gt 5621 2 2 gt 220682 200 PROBUS 5R1 5835 505 gt 20060 NTH56 221J 5016 NU 5048 220kB _ 2 Z 707 gt lt 5524 gt 5836 512 K 50 200 0 BLM21A121F 5R17 33 gt 77 220k8 lt 5127 5 2 54508 260 1000 25 2 gt 3 lt 563 gt 5818 gt 5557 5849 5871 5 2 2 240kB gt 200 200 4 77 lt 5660 lt 5R94 gt 5858 lt 620 NU lt gt 200 0 Q4 10 gt 5528 gt gt 2 NU lt 40 77 lt lt 5629 5850 lt 5862 lt 7 240 lt lt lt 777 777 777 7 7 7 5843 SFL7 L MM NFM39R12 7 7 300 EHE lt 5683 V 1 BRE lt 2k 77 77 lt 1 6 5c20 2SA1162 5CB4 1V 1C 4 5 0 047u 250V S56 E 5 gt TA75S558F 5 39 lt 5641 lt 5 50 77 P gt 200 amp 1999 ZZ 100 10V 5 228 2 12V 5 0 01 A i x 58425 5688 A spe 200kD 200kD 3 MZ 7 Op gt sres OVLD gt gt 10k 2 7 171 4 7 5874 4 WV 06 SRESB 200kD V 5R90 NASSW K 12 1
270. F 106ZH T TE0804N C2012F 1H 1042 A TD0804N EMK325F 106ZH T TE0804N SME CEO4W 101M TCO4R C2012F 1C 224Z A TD84N SME CEO4W 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N 4 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 1047 A 0804 C2012F 1H 103Z A TD84N C2012F 1H 1042 A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N 0804 2SC 2873 Y TE1208L 2SB 605K L TRB 28 1213 TE12L RK73H 2A 15K QF TDO804N RK73H 2A 91K QF TDO804N RK73H 2A 3 0K Q F 00804 RK73H 2 2 4K Q F TDO804N RK73H 2A 10K QF 0804 Parts List 8 143 LT224 MAIN BOARD CH3 A D CNVT CIRCUIT REFERENCE 9R11 9R12 9R13 9R14 9R15 to 9R17 9R20 9821 9822 9825 9826 9830 9R31 9R32 9R33 9R34 9835 9 40 to 9R43 9R46 9R47 9R48 9R49 9850 9851 9852 9853 9854 8 144 Parts 9 IWATSU PART NO DRZ832321 DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ832211 DRZ832321 DRZ832311 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 List DESCRIPTION RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K92F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 150 2 TD0804N RK73H 2A 1 0K92F TD0804N RK73H 2A 2 4K TD0804N RK73H 2A 9 1K92F TD0804N
271. F TD0804N 15R10 DRZ820581 RN73F 2A 6 8K D TD0804N 15R11 DRZ820621 RN73F 2A 10K 2 D TD0804N 15R12 DRZ820871 RN73F 2A 2 4K Q D TD0804N Parts List 8 149 LT224 MAIN BOARD CAL SIGNAL CIRCUIT REFERENCE 16 3 16C5 16 7 16 10 16012 16015 16060 to 16069 16C70 to 16 73 16074 16 75 10 16 77 16C80 to 16C83 16D1 16D2 16101 16102 16103 16104 16105 16106 1652 1611 1614 1681 1682 1683 1684 1685 1686 1687 16810 16811 16812 16816 to 16819 16820 to 16824 16825 16 IWATSU PART NO DCC810511 DCC810511 DCC819091 DCC816521 DCC810571 DCC816801 DCC816601 DCC816801 DCC820121 DDD810241 DIC483031 DIC614811 DIC619271 DIC499441 DIC448531 DIC483321 095411 DCL811011 DRZ828541 DRZ828551 DRZ83231 1 DRZ832321 DRZ828581 DRZ83351 1 DRZ832491 DRZ832351 DRZ832331 DRZ833061 DRZ832071 DRZ832031 8 150 Parts List DESCRIPTION C2012F 1H 1037 TD84N C2012F 1037 TD84N GRM42 6B 106K6 3PT 0804 C2012CH 1H 220J TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 102J A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T 0804 155 272 TE0804R 74HC4051F TE1612B LT 109758 2 TE1208B 75S558F TE85L TE0804L 74HC4053F AF TE1612B 74HC153F AF 74HC595F AF TE1612B SMALL PIN JACK BLM21A121FPT TD0804N RN73F 2A 18K 2 TD0804N RN73F 2A 2K 28 TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 2 0K 9 F TD0804N RN73F 2A 5609 B
272. F TD0804N 3R27 DRZ828741 RR1220P 434 B TD0804N 3R105 DRZ832351 RK73H 2A 2 7 00804 3R28 DRZ828711 RR1220P 114 B TD0804N 3R106 DRZ832191 RK73H 2A 5609 F TD0804N 3R29 DRZ832261 RK73H 2A 1 1K F TD0804N 3R107 DRZ832351 RK73H 2A 2 7K 9 F TD0804N 3R30 DRZ832081 RK73H 2A 2009 F TD0804N 3R108 DRZ832191 RK73H 2A 560 F TD0804N 3R31 DRZ833531 RK73H 2A 279 F TD0804N 3 109 DRZ832011 RK73H 2A 100 F TD0804N 3R32 DRZ831121 MCR10J 240E TD0804N 3R110 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 3R33 DRZ833581 RK73H 2A 439 TD0804N 3R120 DRZ832251 RK73H 2A 1 0K 9 F TD0804N 3R35 to 3 42 DRZ828761 RR1220P 204 D TD0804N 3R123to 3 125 DRZ832011 RK73H 2A 1009 F TD0804N 3R43 DRZ832121 RK73H 2A 3009 F TD0804N 3 126 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R44 DRZ832011 RK73H 2A 1009 F TD0804N 3R127 DRZ832391 RK73H 2A 3 9K F TD0804N 3R45 DRZ832031 RK73H 2A 1209 F TD0804N 3 128 DRZ832121 RK73H 2A 3009 F TD0804N 3846 3847 082831431 MCR10J 335E TD0804N 3 129 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R48 DRZ821291 RK73K 1J 1500 TD0804N 3R130 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 3R49 DRZ820971 RN73G 2A 209 D TD0804N 3R131 DRZ832121 RK73H 2A 3009 F TD0804N 3R50 DRZ832101 RK73H 2A 2409 F TD0804N 3RL1 3RL2 DKD028511 NAS 5W K TN B05 TE2416B 3R51 DRZ830861 MCR10J 300E TD0804N 3RL3 3RL4 DKD030381 NASL 5W K TN TE2416B 3R52 DDD089381 NTH5G20P35A221J07TE 0804 3RL5 DKD028511 NAS 5W K TN B05 TE2416B 3R53 DRZ832531 7 2A 15K QF TD0804N 3R54 DRZ832251 RK73H 2A 1 0 TD080
273. GGER CIRCUIT REFERENCE 6J1B 6L1 6L2 6L4 601 602 to 604 605 606 607 609 6010 6012 6014 6015 6017 6R1 to 6R10 6R11 6R12 6813 6814 6815 to 6817 6818 6819 6820 6821 6822 6824 6835 6839 6844 6845 6846 6847 6848 6849 6850 6851 6853 6854 6855 6856 6858 6859 6860 10 6862 6863 6R64 to 6R67 6R68 6R69 6R70 6R72 6R74 6R76 6R77 6R78 6R79 6R80 6881 6 IWATSU PART NO 45681 DCL810831 DCL811011 DTR860161 DTR830521 DTR810041 DTR890471 DTR830521 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 DRZ833071 DRZ833531 DRZ832151 DRZ830861 DRZ828721 DRZ828731 DRZ828711 DRZ832261 DRZ832091 DRZ820971 DRZ833031 DRZ828761 DRZ83201 1 DRZ832051 DRZ831431 DRZ833021 DRZ820971 DRZ832101 DRZ830861 DRZ832531 DRZ832251 DRZ832441 DRZ832251 DRZ832051 DRZ820971 DRZ832201 DRZ820971 DRZ832101 DRZ832601 DRZ832411 DRZ832101 DRZ831121 DRZ828761 DRZ828711 DRZ832251 DRZ832661 DRZ832391 DRZ832631 DRZ832361 DESCRIPTION CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N 25 508 51 TEO804L 25 3583 TE0804L 25 1162 TE85L DTA114YK RN2407 TE0804L 25 3583 1 TE0804L 25 1162 TE85L 25 2712 TE85L DTC114YK RN1407 08041 25 1162 TE85L RN73G 2A 20020 TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 27 QF TD0804N RK73H 2A 390 F TD0804N MCR10J 300E TD0804N RR1220P 224 B TD0804N RR1220P
274. H 2A 240 F TD0804N RK73H 2A 200 F TD0804N RK73H 2A 11K TD0804N RK73H 2A 7 5K Q9 F TD0804N RN73F 2A 3K2B TD0804N RK73H 2A 9109 F TD0804N RN73F 1 2K TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0M QF TD0804N RK73H 2A 240 F TD0804N RK73H 2A 330 F TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 330 F TD0804N RK73H 2A 24K 9 F TD0804N RK73H 2A 12K TD0804N MCR10 000E TD0804N Parts List 8 117 LT344 MAIN BOARD DC GENE 2 2 18 MAIN CONT 1 2 19 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 18 1 DCF810121 ECHU 1 1049 TE0804N 19 10 DCC816641 C2012CH 1H 221 TD84N 18 21018 7 DCC811111 C2012B 1E 104K TD84N 19051 to 19653 DCC810571 C2012F 1H 1042 TD0804N 18 8 DCF810121 ECHU 1 104 TE0804N 19 54 DCC820031 2012 1 2247 TD84N 18 9 to 18 11 811111 2012 104K TD84N 19055 10 19059 810571 C2012F 1H 1042 TD0804N 18012 18C13 DCF810121 ECHU 1 104 TE0804N 19C60 DCC820031 C2012F 1C 224Z A TD84N 18C14to 18C19 DCC811111 C2012B 1E 104K A TD84N 19C61 19662 DCC820021 C2012F 1 1052 TD84N 18C20 DCC810571 C2012F 1H 104Z A TD0804N 19C63 DCC820031 C2012F 1 2247 TD84N 18021 DCF810121 ECHU 1 104 0804 19C64 DCC810571 C2012F 1H 1047 TD0804N 18C22 DCC811111 C2012B 1E 104K A TD84N 19101 DIC471852 PALCE16V8H 10JC 4 27 18023 18 24 DCC810571 C2012F 1H 1042 TD0804N 19102 DIC471881 PALCE16
275. I IWATSU 5180 8 S MZT902261 MZT902191 METALLIC SUPPORT PNC20 IWATSU 85180 S MZT902471 MZT902491 CARD GUIDE 0 160 IWATSU 5180 S MZT903081 MZT903161 METAL SUPPORT PSC60 IWATSU 85180 W1DE 00B DMB020691 DRIVE W1DE 00B CITIZEN 037Y4 Replaceable Parts 7 3 LT342 Main Board Part Number Code Description Manufacturer Cage Code HEAT SINK MST412 THERMAL 55180 188 226 000810081 DIODE SERIES TOSHIBA 84901 188 269 000810131 DIODE COMMON ANODE TOSHIBA 54901 188 272 000810241 DIODE PAIR TOSHIBA 54901 25 1162Y DTR810041 TRANSISTOR PNP TOSHIBA 54901 2SA 1213 Y DTR810161 TRANSISTOR PNP TOSHIBA 54901 2SB 605K L DTR129011 TRANSISTOR PNP POWER OCMK7 2SC 2712LG DTR838661 TRANSISTOR NPN TOSHIBA 84901 2SC 2873 DTR830481 TRANSISTOR NPN TOSHIBA 54901 2SC 3356 DTR830071 TRANSISTOR NPN OCMK7 2SC 3583 DTR830521 TRANSISTOR NPN RF NEC OCMK7 250 571K L DTR149011 TRANSISTOR NPN POWER OCMK7 25 144 GR DTR229091 TRANSISTOR JANCTION FET TOSHIBA 54901 2SK 2287 DTR215791 POWER MOSFET N CHANNEL SHINDENGEN 85405 2SK 508 K51 DTR860161 TRANSISTOR JANCTION FET OCMK7 35 241 078870031 TRANSISTOR GaAs MES FET MATSUSHITA S5441 5267 07A DCN990911 CONNECTOR 7pin STRAIGHT MOLEX S5406 52808 2291 DCN129391 FFC CONNECTOR 22PIN MOLEX 5406 STRAIGHT 52808 2691 DCN129381 FFC CONNECTOR 26PIN MOLEX 5406 STRAIGHT 53258 0610 DCN126021
276. IC322921 121C3 DIC322601 12104 12165 010619271 1211 DCL811031 12Q1 DTR215791 12R2 12R4 DRZ833021 12R9 12810 082832481 12R11 12R12 DRZ833021 12R14 DRZ832481 12R17 12R18 DRZ833021 12R19 12R20 DRZ832171 12821 DRZ833481 12R22 DRZ832731 12R23 DRZ832441 12R26 DRZ832491 12R27 DRZ832531 12R30 DRZ832251 12831 DRZ832481 12R32 DRZ832341 12R33 DRZ832321 12R34 DRZ832491 12R40 12841 DRZ833021 12RA1 12RA2 DFB810131 12RA3 12RA4 DFB810051 12721 001311 DESCRIPTION C2012F 1H 1047 TD0804N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 150J A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681 A TD84N SME CE04W 1 471M TCO4R GRM42 6B 106 6 0804 2012 1H 040 TD84N 2012 1H 1037 TD84N C2012F 1H 1047 TD0804N HVU 202A3 TE0804R 155 272 TE0804R LDH33A152B TE1208B 74HC595F AF TE1612B MC 10H117M MC 10EL01 75S558F TE85L TE0804L HK2125 18NJ T 0804 25 2287 RK73H 2A 519 F TD0804N RK73H 2A 9 1K 2 FF TD0804N RK73H 2A 51 QF TD0804N RK73H 2A 9 1K 2 F TD0804N RK73H 2A 51 TD0804N RK73H 2A 4709 F TD0804N RK73H 2A 152 F TD0804N RK73H 2A 100K TD0804N RK73H 2A 6 2K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 15K QF TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 9 1K 9 F TD0804N RK73H 2A 2 4K Q TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 51 F TD0804N RAC16 4D 472J A TD0804M RAC16 4D
277. K 100K 100K 5 EE 14V ANA 2W 2 0 2W 2W i C150 47u DIOLCZ0U PRMC 47u 50 O 22u F 50V 27V AUX 400V 2 i VECCAUX L ces 2200p 5 080 FVECTAUX C142 D32 D1NL4O CUL C107 C108 0 22u F R85 330 2W PAG TS 2 1 5 c99 s 400V IC7A 5 270u 631 C100 4558 L 400V 330 2W 16 47 4 155120 7 DINL40 L4 2200 62 cy IC7B 50 1 p Re 330 2W 220 4558 259 UL R87 T II KY x 5 R106 3 2 Y 4 7K R108 R88 0 22 s R105 4 7K R111 R112 GW IRFPF50 10 c95 4 7K 4 7K D42 Res 2W O Olu F R128 2 10K T 200 805 6 R90 129 1 033 PEZ 47 9 2105 R107 02114 LC 1 640 4 5 R109 47K 47K R119 C1O4 RD18 1 4 7K w R91 D34 19 5 2 OV DIG 15155120 R110 DRVI L30 0 022 2W R116 2700u 2K 1 1 I m R139 C101 ool 097 C98 C139 0 22u F O 1u F 2 C147 R117 R115 7 C146 112 500 VR OVP1 8 4 5 ON OFF1 R118 C102 C164 R120 C140 TL431 2 20 2700 270Qu 47 PC6 TLP721GB 1 2 R125 10 2W 22 VCAUX 4 R DF R98 s C75 R121 p43 C106 100 lt 0 14 S47K RD5 6 2204 5 ESB2 16 PC7 7210 4 1 OTP1 R99 74 R122 10K lt 4 7K 2 2 TLP721GB R123 4 7K 5 2 Swi PC9 TLP721GB c R124 R100 7 4 2 2K gt 4 7K Ferrite Core
278. K QF TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 2 0K 9 F TD0804N CH3 A D CNVT CIRCUIT REFERENCE 9R12 9R13 9R14 9R15 to 9R17 9R20 9821 9822 9825 9826 9830 9R31 9832 9R33 9R34 9835 9 40 to 9R43 9R46 9R47 9R48 9R49 9R50 9R51 9R52 9R53 9R54 9 IWATSU PART NO DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ83221 1 DRZ832321 DRZ83231 1 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 DESCRIPTION RK73H 2 1 6K92F TD0804N RK73H 2A 759 TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K92F TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N 10 CIRCUIT IWATSU REFERENCE PART NO 10C1 DCC810511 10C3 DCC816641 10C5 DCC820021 1006 10C11 DCC810511 10012 DCC810511 10C13 DCC820021 10C20 DCC810511 10 22 DCC810571 10C30 DCC820021 10031 10032 DCC810571 10040 10046 0 820021 10047 DCC810511 10C50 DCC816801 10C51 DCC8
279. K73H 2A 1 0K GF TD0804N 3R58 DRZ832051 RK73H 2A 1509 F TD0804N Parts List 8 103 LT344 MAIN BOARD CH3 FRONT END 4 CIRCUIT REFERENCE 401 462 463 404 4C6 4C7 4C10 4C12 4C13 4C14 4C15 4C18 4C19 4C20 4C21 4C22 4C24 4C25 4C26 4C27 to 4C29 4C32 to 4C35 4C36 4C37 4C39 4640 4641 4642 4 43 to 4046 4647 4648 4649 4 50 4 51 4 53 4 54 4 55 4C58 4C59 4C60 4C70 to 4074 4 75 4C76 4C80 4C81 4C83 to 4C86 4C87 4C90 to 4C96 4C99 4D1 4D2 4D3 4D4 to 4D6 4D7 to 4D9 4D10 4D11 4FL1 to 4FL7 4IC1 41 2 41 3 41 4 41 5 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC85001 1 DCC850091 DCC816371 DCV819051 DCC811731 DCC810511 DCC810511 DCC810571 DCC816451 DCC816601 DCC810571 DCC810981 DCC811161 DCC810511 DCC811161 DCV819051 DCC810511 DCE919141 DCC810511 DCC810571 0 820021 DCC810511 DCC816801 DCC820251 DCC810571 DCC816371 DCC820021 DCC810511 DCC810511 DCC819091 DDD810461 DDD810081 DDD810241 DDD810461 DDD810241 DCL870041 DIC614811 DIC619191 DIC614891 DIC631231 DIC483321 8 104 Parts List DESCRIPTION C2012CH 1H 080D A TD84N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J TD84N GRM42 6CH 050C500PT 0804 TZBX4 Z250BA110 TE1208R C2012CH 1H 220 TD84N C2012CH 1H 060D A TD84N C2
280. K73H 2A 470 F TD0804N RK73H 2 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N CH2 A D CNVT 8 CIRCUIT IWATSU REFERENCE PART NO 8C1 DCC810511 8C3 DCC816641 8C5 DCC820021 8C6 8C11 8C12 DCC810511 8C13 DCC820021 8C20 DCC810511 8C22 DCC810571 8C30 DCC820021 8C31 8C32 DCC810571 8C40 8C46 DCC820021 8C47 DCC810511 8C50 DCC816801 8C51 DCC820121 8C52 to 8054 DCC810511 8C55 DCE219051 8C56 DCC810511 8C57 to 8059 DCC820121 8C60 DCC810571 8C61 to 8063 DCC810511 8C64 DCC820121 8C65 DCC810571 8C66 DCC810511 8C67 DCE219151 8C68 8669 DCC820121 8C70 to 8C73 DCC810571 8C74 DCC820121 8C80 DCE219051 8C81 8C83 DCC820031 8C84 DCE219051 8C85 DCC820031 8C86 DCE229201 8C87 DCC820031 8C88 DCE229201 8C89 DCC820031 8C90 to 8 92 DCC810571 8C94 8C95 810511 8C96 DCC810571 8FL1 to 8FL3 DCL870021 DIC642371 8 2 619101 8103 8 4 DIC619271 8J1 DCN126131 8L4 to 8L8 DCL119361 801 DTR890841 8Q2 8Q3 DTR830481 8Q4 DTR129011 8Q5 DTR810161 8 1 087832531 882 DRZ832721 8R3 DRZ832361 8R4 DRZ832341 8R10 DRZ832491 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 1067 0804 C2012F 1H 103Z A TD84N
281. LT LCD UNIT See Fig H5 Mechanical Part amp Removal 7 17 7 3 Gasket FRONT PANEL ASSY H6 H7 2 KEY RUBBER 6 KNOB D12 6 KNOB D12 pg CI Al mi ANA O PT E I OFFtET 7 oO VOLT DIV ZOOM MATH LEVEL TIME DAY um _ TUSE dE ODELAY 950 AVIO m O m mu uw m m uw n 5 KNOB D9 5 KNOB D9 H8 7 18 Mechanical Parts amp Removal LT344 224 FRONT PANEL ASSY Item IWATSU Part Number Quantity Description 1 KCM14091 1 1 0 BEZEL FND14 UL 1 2 KGMO029711 1 0 FND14 KEY PUBBER UL 3 MZT007871 1 0 GASKET UC 3E0564 UL I 4 KPA21901 1 1 0 LT344 CONTROL PANEL UL I 5 KCM141021 7 0 09 UL I 6 KCM141121 4 0 KNOBE D12 UL I 7 XXXXXXXXX 1 0 PANEL amp KEY BOARD See Fig H7 1107 21302 5678 1 0 LTxx4 FRONT PANEL 4CH See Fig H6 LT342 322 FRONT PANEL ASSY Item IWATSU Part Number Quantity Description 1 KCM143211 1 0 BEZEL FND12 UL 1 2 KGM029711 1 0 FND14 KEY PUBBER UL 3 MZT007871 1 0 GASKET UC 3E0564 UL I 4 219111 1 0 7342 CONTR
282. LeCroy waverunner LT Series Service Manual SS E T TRIGGER 1 DELAY NORMAL SLE 1 1 oO gt SELECT ao OG 9 TIME DIV VOLTS DIV ns v 7 CS m 4 ZOOM MATH r3 position POSTION E i Ol LL T O TER wari STANDBY IgoLs gt y D eee IS Sm SEEPS SWEN LI LI I I 7 1 ML a dus tha 16 400V HE Version A October 1999 LeCroy LeCroy Corporate Headquarters 700 Chestnut Ridge Road Chestnut Ridge NY 10977 6499 USA Tel 914 425 2000 Fax 914 425 8967 http www lecroy com Copyright October 1999 LeCroy is a registered trade mark of LeCroy Corporation All rights reserved Information in this publication supersedes all earlier versions Specifications subject to change
283. M 40 CH 470J 50 PT DCC816561 CAP CERA CHIP 47pF MURATA OBCD9 GRM 40 CH 472K 50 PT DCC810921 CERA CHIP 4700pF MURATA 9 K KBA784321 KBA784321 KEY UNIT PLATE IWATSU 55180 MBG5064X 000074141 LED Green STANLAY S5180 A 20 Replaceable Parts Panel Board con t Part Number Code Description Manufacturer Cage Code MDF7 16DP 2 54DSA 01 DCN126101 Header pin 2x8 HIROSE 55403 RAC16 40 1034 A DFB810051 Quad resistor OHM KAMAYA 4553 RAC16 40 203 A DFB810091 Quad resistor 20K OHM KAMAYA 54553 1 10 103 TP DRZ832491 RES CHIP 1 10K OHM KAMAYA 4553 1 10 K 151 F TP DRZ832051 RES CHIP 1 150 OHM KAMAYA 54553 1 10 393 F TP DRZ832631 RES CHIP 1 39K OHM KAMAYA 4553 S DIC891051 891051 FRONT PANEL control 55716 pee SN 74HC 04 NS DIC499321 Hex Inverter OBBO6 SN 74HC 74 NS DIC499371 IC Dual D F F OBBO6 Printer Part Number Code Description Manufacturer Cage Code 2SK 2287 DTR215791 POWER MOSFET N channel SHINDENGEN 55405 52808 2691 DCN129381 connector 26pin straight Molex 55406 53258 0310 25991 Connector straight Molex 5406 74 VHC 541 ASJ DIC484491 Octal D F F TOSHIBA 54901 51 10 00MHZ DHF013521 Cristal 10MHz NDK 5W664 B16B PH K S DCN995081 Connector 16pin straight JST 55835 BAB PH K S DCN994271 Connector straight JST 55835 B5B PH K S DCN995251
284. ME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N 41 11 204 TE1204N HAD626 500MS S ADC NJM 4558M TE3 TE1208L TA 75S558F TE85L 08041 89177 5600 BLO2RN2 R62 TDO4N TEO804R 25 2873 TE1208L 258 605K L TRB 25 1213 TE12L RK73H 2A 15K QF TD0804N RK73H 2A 91K Q F TD0804N RK73H 2A 3 0K Q F TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 2 0K 9 F TD0804N LT344 MAIN BOARD CH1 A D CNVT CIRCUIT REFERENCE 7 12 7R13 7R14 7R15 to 7R17 7R20 7R21 7R22 7R25 7R26 7R30 7831 7832 7833 7834 7835 7840 to 7843 7846 7847 7848 7849 7850 7851 7852 7853 7854 7 IWATSU PART NO DRZ832301 DRZ833061 DRZ832051 DRZ832251 DRZ832341 DRZ832481 DRZ83231 1 DRZ832251 DRZ83221 1 DRZ832321 DRZ83231 1 DRZ833061 DRZ833551 DRZ832251 DRZ833491 DRZ832351 DRZ832281 DRZ832171 DRZ832351 DRZ832121 DRZ832111 DRZ831591 DESCRIPTION RK73H 2 1 6K92F TD0804N RK73H 2A 759 TD0804N RK73H 2A 150 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 2 4K92F TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 1 3K F TD0804N R
285. N GRM42 6CH 050C500PT TE0804N TZBX4 Z250BA110 TE1208R C2012CH 1H 220J A TD84N C2012CH 1H 060D A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GHM1530B 473K250 0804 GRM42 6 W5R 222K500 0804 GRM42 6CH 020C500PT TE0804N C2012CH 1H 1R5C A TD84N TZBX4 Z030BA110 TE1208R C1608B 1H 102K A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 040C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 101 A C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 100D A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 HSM 124S JTL TE0804L 155 226 TE85L TE0804L 155 272 TE0804 HSM 124S JTL 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082M TE3 TE1208L HFE428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR 041 LT224 MAIN BOARD CH4 FRONT END 5 CH4 FRONT END 5 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 5 DIC483321 74HC595F AF TE1612B 5R60 to 5862 DRZ832201 RK73H 2A 6209 F TD0804N 6 DIC
286. N RK73H 2A 10K QF TD0804N RK73H 2A 220 0 F TD0804N RK73H 2A 2209 TD0804N RK73H 2A 2209 F TD0804N RK73H 2A 2209 F TD0804N 16 40 103J A TD0804M 16 4D 103J A TD0804M RAC16 4D 103J A TD0804M 16 4D 103J A TD0804M VGA CONTROL CIRCUIT IWATSU REFERENCE PART NO 34C8 to 34C10 DCC816641 34C11 DCE219051 34C12 DCC810571 34C13 DCE219051 34C14 DCC810571 34C15 DCE219051 34C16 DCC810571 34C17 34C18 DCC816801 34C144 DCC820021 34C145 DCE219051 34C146 to 346148 DCC820021 34C152 DCC810571 34C160 DCC820021 34C162 DCC810511 34C166 916011 34C167 DCE949181 341C27 341C28DIC518551 341C29 DIC471751 341086 DIC699231 34J1 DCN129501 3411 to 3415 DCL810711 34L6 DCL119361 34P4 DCNO026621 34P5 DCN994241 34Q2 DTR890521 34Q10 DTR215791 34Q11 DTR890521 34R22 to 34824 DRZ832251 34R25 to 34827 DRZ832051 34R29 DRZ832111 34830 34831 DRZ833441 34868 34871 DRZ831501 348 116 348117 DRZ832251 348118 348119 DRZ832091 348 122 348123 DRZ832091 348126 DRZ83301 1 34R128 DRZ833551 34R144 DRZ832491 34R149 DRZ831501 34R150 348151 DRZ832011 34R152 DRZ832491 34R153 DRZ832391 34R155 34R156 DRZ832111 DESCRIPTION C2012CH 1H 221J A TD84N SME CE04W 1A 101M TCO4R 2012 1H 1047 00804 SME CE04W 1A 101M TCO4R C2012F 1H 1047 A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N C2012CH 1H 102J A TD84N C2012F 1C 105Z A TD84N SME CE04W 1A 101M TCO4R C2012F 1C 105Z A TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z
287. N RK73H 2A 51 QF TD0804N RK73H 2A 470 F TD0804N RK73H 2A 152 F TD0804N RK73H 2A 100K TD0804N RK73H 2A 6 2K Q F TD0804N RK73H 2A 10K TD0804N RK73H 2A 15K TD0804N RK73H 2A 1 0K 9 F TD0804N RK73H 2A 9 1K 9 F TD0804N RK73H 2A 2 4K Q TD0804N RK73H 2A 2 0K 9 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 51 QF TD0804N RAC16 4D 472J A TD0804M RAC16 4D 103J A TD0804M HEATSINK OSH 2425 SPL LT224 MAIN BOARD TV SYNC SEP 13 TV SYNC SEP 13 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 1302 816541 2012 1H 330J TD84N 13R37 DRZ832331 RK73H 2A 2 2K9F TD0804N 1303 820261 2012 1 2257 0804 13R38 13839 DRZ832411 RK73H 2A 4 7K2F TD0804N 1305 810511 2012 1037 TD84N 13R40 DRZ832331 RK73H 2A 2 2K 9 F TD0804N 13C17 DCC816601 C2012CH 1H 101J A TD84N 13R41 DRZ832951 RK73H 2A 820K TD0804N 13021 DCC819091 GRM42 6B 106K6 3PT 0804 13R42 DRZ832891 RK73H 2A 470K TD0804N 13022 DCC820021 2012 1 1052 TD84N 13R43 DRZ832191 RK73H 2A 5609 F TD0804N 13C34 18C43 DCC810571 C2012F 1H 104Z A TD0804N 13844 DRZ832931 RK73H 2A 680K TD0804N 13044 DCF810121 ECHU 1 104 TE0804N 13845 13846 DRZ832011 RK73H 2A 1009 F TD0804N 13050 to 13053 DCC810571 C2012F 1H 1042 TD0804N 13R47 13848 087832371 RK73H 2A 3 3K2F TD0804N 13054 816801 C2012CH 1H 102J TD84N 13850 DRZ832511 RK73H 2A 12K2F TD0804N 13057 to 1306
288. N 11C35 DCC816521 C2012CH 1H 220J A TD84N 10R50 DRZ832171 RK73H 2A 4709 F TD0804N 11C36 DCC810571 C2012F 1H 104Z A TD0804N 10851 DRZ832351 RK73H 2A 2 7K2F TD0804N 11637 DCC816521 C2012CH 1H 220 TD84N 10R52 DRZ832121 RK73H 2A 3009 F TD0804N 11C38 DCC810511 C2012F 1H 103Z A TD84N 10R53 DRZ832111 RK73H 2A 2709 F TD0804N 11C42 DCC816521 C2012CH 1H 220J A TD84N 10R54 DRZ831591 MCR10J 4R7E TD0804N 11C43 DCC810571 C2012F 1H 104Z A TD0804N 11054 11656 DCC810511 C2012F 1H 1032 A TD84N 11 57 DCC810571 C2012F 1H 1047 TD0804N 11070 to 11073 DCC810571 C2012F 1H 1042 TD0804N 11C74 DCC820121 EMK325F 106ZH T TE0804N 11C75 DCE219051 SME CE04W 1A 101M TC04R 11076 to 11282 DCC810571 C2012F 1H 1042 TD0804N 11D1 DDD810241 155 272 TE0804R 11DL1 11012 078999061 LDH33A202B 1208 11DL4 to 11017 078999071 LDH33A801B 1208 11FL1 DCL870021 1 204 TE1204N 111 1 11162 DIC322671 10E116FN SY 10E116JC 11163 DIC322931 10E157FN 11104 891061 MST412 SMART TRIGGER 11165 DIC322831 10EL11D 11106 010499821 TC7S04F SC7S04F TE0804L 11107 DIC322721 10H102M 11L1 DCL811011 BLM21A121FPT TD0804N 11Q1 DTR149011 250 571K L TRB 11Q2 DTR890761 5 TE0804R 11R1 to 11821 DRZ833021 RK73H 2A 519 F TD0804N 11R22 DRZ832311 RK73H 2A 1 8K Q TD0804N 11R23 DRZ832371 RK73H 2A 3 3K Q2 F TD0804N 11R24 DRZ832291 RK73H 2A 1 5K F TD0804N 11R25 DRZ832481 RK73H 2A 9 1K F TD0804N 11826 11827 DRZ833021 RK73H 2A 51 TD08
289. N73G 2A 20 D TD0804N CH1 FRONT END 2 CIRCUIT REFERENCE 2R60 to 2862 2R63 2R64 to 2R67 2R68 2R69 2R70 2871 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2R92 2R93 2R95 2R97 2R98 2R100 2R101 2R105 2R106 2R107 2R108 2R109 2R110 2R115 2R116 2R120 2R123 to 2R125 2R126 2R127 2R128 2R129 2R130 2R131 2RL1 2RL2 2RL3 2814 2RL5 IWATSU PART NO DRZ832201 DRZ820971 DRZ832091 DRZ832601 DRZ832401 DRZ832281 DRZ832031 DRZ828761 DRZ828711 DRZ832661 DRV810251 DRZ83201 1 DRZ832251 DRZ820861 DRZ832321 DRZ832301 000074121 08832491 000074121 DRZ832491 DRZ832251 DRZ832491 DRZ828571 DRZ833021 DRZ833551 DRZ833061 DRZ832291 DRZ832471 DRZ832301 DRZ832191 DRZ832351 DRZ832191 DRZ832351 DRZ832191 DRZ832011 DRZ832321 DRZ833021 DRZ832251 DRZ83201 1 DRZ832251 DRZ832391 DRZ832121 DRZ832251 DRZ832391 DRZ832121 DKD02851 1 DKD030381 DKD028511 DESCRIPTION RK73H 2A 620 2 F TD0804N RN73G 2A 209 D TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 30K TD0804N RK73H 2A 4 3K 2 F TD0804N RK73H 2A 1 3K QF TD0804N RK73H 2A 1202 F TD0804N RR1220P 204 D TD0804N RR1220P 114 B TD0804N RK73H 2A 51K F TD0804N GAAT ST 4TA TE1208L RK73H 2A 1002 F TD0804N RK73H 2A 1 0K F TD0804N RN73F 2A 100K D TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 1 6K F TD0804N LP310 1F 202F 302 TE0804N RK73H 2A 10K
290. NC adapter to the HP8482A power sensor Performance Verification 5 27 Connect 5ns 500 BNC cable to the RF output of the 8648 generator and then through 6dB attenuator and the necessary adapters to the power sensor Power Meter EEEE EEEE Signal Generator Sensor Input Power Ref Output O E BNC Coaxial Cable BNC Adapter Power Sensor 6dB Attenuator Figure 5 5 Power Meter Equipment Setup Set the generator frequency to 300 kHz Set the generator amplitude to measure 0 200 mW on the power meter Read the displayed generator output amplitude and record in the third column of Table 8 Repeat the above measurement for 1 1 MHz 10 1 MHz 100 1 MHz 200 1MHz 300 1 MHz amp 500 1 MHz Record the generator output amplitude readout in the third column of Table 8 Disconnect the RF output of the HP8648B generator from the HP8482A power sensor Connect the RF output of the HP8648B generator through 5ns 50 Ohm cable a 6 attenuator into Channel 1 Setthe generator frequency to 300 kHz From the generator apply the recorded generator signal amplitude to Channel 1 Press Clear Sweeps 5 28 Performance Verification
291. NNNNNNNNNNNNNNNNNNNNNNNNNNNN Jn 13 NHRESET DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD 5 R3 C4 JTO 15 NCHECKSTOP 15 gt 47 100u 10V NU JT 0 7 CPU 31 Schematics Layouts Parts List 8 49 DM 03 DM_ID2 DM IE DM IDO Q8 DTC 1 7 7 D 1 42 L 1 RAZ 474 D 64MHz 4 259 NDMAAK 2 0 5 NTBST lt 09 D SIZO 7 D SIZ1 220 77 77 f D7 17 3 gt 5 2 lt DS 15 D2 1 D1 50 DRAM72PS 4 4 7 1 14 3 6 8 A DRAMC A24 A26 A27 A29 A4 A2 4 EPM7032S QFP IC11 4 7 MA2 7 A4A 9 AB 3 12 PD4 MT 25 g DRAM16ME 06 04 82 gt Al 01 20 DRAM7ZPS DRAM 32 Schematics Layouts Parts List 8 51
292. O CLK STOP o 74HC595 INH TV_POLA TV TRIGG 77 Ad LD SELO TV SEL2 TV SEL3 PLINE POLA LINE LINE POLA from POWER BOARD UNE SIG Comparator TRIGGER Block Diagram Theory of Operation 4 17 4 18 Theory Operation 4 2 4 Timebase Introduction The timebase system includes the following three circuits MTB411A Monolithic Time Base has five main sections TIMEBASE comprises five counters and associated logic circuitry for the timebase system TDC consists of two counters for interpolated and real computation TRIGGER is made up of two counters to be used by trigger circuitry FREQUENCY is made up of one counter to be used by the main oscillator circuitry DIVIDER consists of a bunch of dividers with multiplexer for probe calibration pulse Parallel interface for reading data and writing resistor MCG426 Monolithic Clock Generator generates sampling clock for sample 4 hold up to 500MHz 2GHz generates different clocks for MTB411A generates MCLR Master CLeaR to reset clock divider of HAD626 generates RAMPST RAMP STart signal for Time to Digital Converter generates Test Real Time clock signal to calibrate 400MHz clock for MST412 implements divider and phase detector of a PLL to generate clock system at 2GHz Parallel interface for reading data and writing resister Time to Digital Converter measures the time 0 to 2ns between t
293. O013161 AC INLET 3PIN YDK 5180 BLO2RN2 R62 DCL119361 INDUCTOR TOKIN 0B3G8 BPR26 0 1K DRE960191 RES 1096 2W 0 1 OHMS KOA 59124 BPR 26 0 05 DRE960141 RES 10 2W 0 05 OHMS KOA 59124 BPR 26 0 33 K DRE960151 5 10 2W 0 33 OHMS KOA 59124 BPR 28 0 022 DRE990211 RES 10 2W 0 022 OHMS KOA 59124 CABLE 195 1 185411 GNDCABLE 95MM YELLOW GREEN 5180 CRB20 2KDY DRE997211 RES 0 5 2K OHMS TAMA OXN17 CRB20 10KDY DRE997221 RES 0 5 10K OHMS TAMA OXN17 CRB20 12KDY DRE997241 0 5 12K OHMS TAMA OXN17 CRB20 4 7KDY DRE997251 RES 0 5 4 7K OHMS TAMA OXN17 D10LC20U DDD022321 DIODE LOW LOSS SHINDENGEN 5405 D10SC4M 000023911 DIODE SCHOTTKY SHINDENGEN 5405 D10XB60 DDD029511 DIODE BRIDGE SHINDENGEN 5405 D1N60 000029231 DIODE SHINDENGEN 95405 DiNL40 000029471 DIODE LOW LOSS SHINDENGEN 5405 D30SC4M 000024071 DIODE SCHOTTKY SHINDENGEN 5405 D8L60 DDD022351 DIODE LOW LOSS SHINDENGEN 5405 DEO605B 102K 1K DCC169021 CERA 1000PF 1KV MURATA OBCD9 DEO705R 221K 1K DCC169081 CERA 220PF 1KV MURATA OBCD9 DE1007 1 222 DCC140211 CERA 2200PF UL MURATA OBCD9 DE1307 1 E 472M KH DCC140221 CERA 4700PF UL MURATA OBCD9 2 224 0 169181 FILM 10 0 22UF MATSUSHITA 5441 ECQ E4 104K DCF168451 CAP FILM 10 0 1UF MATSUSHITA 5441 A 26 Replaceable Parts Power Supply con t Part Number Code No Descr
294. O4N LXV 10VB 2700M K30MC UPO50F 1047 TA21N LXZ 50VB 47M F11 TCO4R MF 3S 1H 104J TCO4N LXV 10VB 2700M K30MC UP050F 1047 TA21N DE1307 1 E 472M KH SXE 16VB 220 TCO4R UPO50F 1047 TA21N LXV 25VB 2200M K40MC LXV 10VB 1000M J20MC UPO50F 1047 TA21N LXV 10VB 2700M K30MC LXZ 50VB 47M F11 TCO4R UPO50B 102K TA21N UPO50F 1047 TA21N LXV 10VB 1000M J20MC UPO50F 1047 TA21N LXV 10VB 2700M K30MC LXZ 50VB 47M F11 TCO4R UPO50F 1047 TA21N SXE 16VB 680 10X20 MF 3S 1H 104J TCO4N LXV 25VB 2200M K40MC UPOSOF 1047 TA21N SXE 16VB 680 10X20 UPO50F 1042 TA21N MF 3S 1H 104J TCO4N LXV 25VB 2200M K40MC LXV 63VB 180M J30MC LXV 10VB 2700M K30MC UPO50F 1047 TA21N MMTS 1H 224J TDO4N ECQ E4 224KF UPO50F 1042 TA21N POWER SUPPLY POWER SUPPLY 50 CIRCUIT REFERENCE 500148 506149 506150 500151 506152 500153 500154 500155 500156 500157 500158 500159 500162 506163 500164 50CN1 50CN2 50CN3 50CNA 50CN5 50CN6 50CN7 50CN1 1 50CN13 50CN15 50CN17 50CNCN 50CNCN 50CNCN 50D1 50D2 50D3 50D4 50D5 50D6 50D7 50D8 50D9 50D11 50D12 50D13 50D14 50D15 50D16 50D17 50D18 50D19 50D20 50021 50022 50023 50024 50025 50026 50027 50028 50029 50030 50031 50032 IWATSU PART NO DCE948111 DCE948141 DCE948141 DCC139251 DCF121721 DCE919661 DCC139251 DCE948141 DCC139251 DCC169081 DCE948141 DCC139251 DCE916021 13161 DCN126021 DCN99091 1 DCN126081 DCN126011 DCN125991 DCN99082
295. OL PANEL UL I 5 KCM141021 7 0 09 UL I 6 KCM141121 4 0 KNOBE D12 UL I 7 XXXXXXXXX 1 0 PANEL amp KEY BOARD See Fig H7 1to7 21302 5679 1 0 LTxx2 FRONT PANEL 2CH See Fig H6 Mechanical Part amp Removal 7 19 Removal the Rear Panel Assembly Remove the upper and bottom covers Remove the processor assembly Remove the main assembly Remove the power supply assembly e 1 Remove the rear panel assembly and four x 6 screws from the main frame e 2 Remove four fan motor fastening M3 x 6 screws 11 12 Rear Panel Replaceable Parts Item IWATSU Part Number Quantity Description 1 785111 1 0 2 KCM138221 4 0 Cord rack 78 UL I 3 KSNO09191 1 1 0 WIRE NET MESH 85 4 MKB 130062 8 0 Screw M3x6 5 MSM140101 4 0 Screw SM1 4X10 6 DMT620701 1 0 FAN 109R1212M114 7 20 Mechanical Parts amp Removal Assembly Note e Fan Check the fan cable direction Note the air flow the fan extracts air from the unit and expels it Feet Check that the lower feet and rear cord rack are aligned and properly tightened before re assembly Floppy Adjust the floppy position to obtain the front face tangential to face of the front panel Check that the door is moving freely and shuts correctly Insert a floppy and eject it to check the mechanism e Front Panel Check that knobs rotate fr
296. OR 17LE 13250 27 D4CH RK73H 2A 10K QF TD0804N RK73H 2A 10K TD0804N RK73H 2 3 9K 9 TD0804N RK73H 2A 10K QF TD0804N RAC16 4D 103J A TD0804M CP12A 24MHZ TE2412M MAIN BOARD 36 CIRCUIT IWATSU REFERENCE PART NO 36 30 36031 DCC810571 36C34 DCE219051 36C35 to 36038 DCC810571 36C39 DCE916011 36C40 to 36043 DCC820021 36C44 to 36658 DCC810571 36C60 to 36066 DCC810571 36C70 229221 36 71 36 72 810571 36C74 DCE229221 36C77 to 36C80 DCC810571 36C81 to 36084 DCC820021 36C85 to 36120 DCC81051 1 36C124 to 360142 DCC810571 36C153 DCE219051 36C154 to 360157 DCC820021 36C159 DCC810571 36C163 360164 DCC820021 361C34 to 361 36 DIC484691 361C37 36IC40 DIC484681 361 41 06619101 3693 DCN125031 3694 DCN125021 3695 DCN125081 36J8 DCN125021 36L7 36L8 DCL119361 36L11 DCL119361 36P11 DCN126111 3607 3609 DTR215791 36R46 DRZ832411 36R47 DRZ832301 36R48 DRZ832491 36R49 DRZ832341 36R127 DRZ831501 36R135 36R136 DRZ832411 36R137 DRZ832491 36R138 DRZ832341 36RA80 to 36RA87 DFB810051 36RA92 to 36RA97 DFB810121 DESCRIPTION C2012F 1H 1047 TD0804N SME CE04W 101M TCO4R C2012F 1H 1047 A TD0804N LXV 10VB 1000M J20MC C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N SME CE04W 1E 221M TCO4R C2012F 1H 104Z A TD0804N SME CE04W 1E 221M TCO4R C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N SME CE0
297. P310 1F 202F 302 TE0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 10K QF TD0804N RN73F 2A 5109 B TD0804N RK73H 2A 519 TD0804N RK73H 2A 339 TD0804N RK73H 2A 759 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 8 2K92F TD0804N RK73H 2A 1 6K92F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 2 7K QF TD0804N RK73H 2A 560 amp F TD0804N RK73H 2A 2 7K92F TD0804N RK73H 2A 560 2 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 2 0K F TD0804N RK73H 2A 519 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K 2 F TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 3 9K TD0804N RK73H 2A 300 2 F TD0804N NAS 5W K TN B05 TE2416B NASL 5W K TN TE2416B NAS 5W K TN B05 TE2416B CH2 FRONT END 3 CIRCUIT REFERENCE 3C1 3C2 303 3C4 3C6 3C7 3C10 3C12 3C13 3C14 3C15 3C18 3C19 3C20 3C21 3C22 3C24 3C25 3C26 3 27 to 3C29 3C32 to 3C35 3C36 3C37 3C39 3C40 3C41 3C42 3C43 to 3C46 3C47 3C48 3C49 3C50 3C51 to 3053 3054 3C55 3058 3059 3260 3670 to 3074 3C75 3C76 3C80 3C81 3C83 to 3C86 3C87 3C90 to 3C96 3C99 3D1 3D2 3D3 3D4 to 3D6 3D7 to 3D9 3D10 3D11 SFL1 to 3FL7 3IC2 3IC3 3IC4 5 IWATSU PART NO DCC816471 DCC850101 DCV819091 DCC816521 DCC850101 DCV819091 DCC816521 DCC816451 DCC816381 DCC816491 DCC810511 DCC840041 DCC850011 DCC850091 DCC816371 DCV819051
298. PRINTER L3 4 3 224 BAGE 5 7 3 25 ET2835 042 1 2 PRM 27V PRN B 25V mm 2 90V 90V AUX EM L9 L10 PRM OV PRN ov 1 ov iod BLO2RN2 le 3l BLO2RN2 ah I II 12V FAN 1 12 22 amp OV FAN 2 ov e ce PRM 22V AUX 77 2200p 0 22u UL 27V AUX CN Nub Re DRVI DRV2 DRV2 to FAN 5268 2A 5 1 OCP2 ocP2 12V DIG 1 L2 2 ET2835 042 1 2 ENI 2 2 5V DIG 0 22uCUL OVP 1 2 4 ove2 OV DIG 3 ON OFF1 ON OFF2 ION OFF2 2 swm ov 5 F1 2 115 C12 5 2 TYPE uL ET 4700p UL a o BRA CT6 3A 250V 3 1 cox PAGE 6 7 y 259 L16 c2 5 377V PRIMARY 1 oss BLO2RN2 4700p UL pam 4700p 5 4 Ferrite Core uL OV PRIMARY PRM 27V AUX 05 E 1 T CN17 4700p 5267 4 K 22V AUX OV DIG B Cul for VOLTAGE CHEAK 27 cu PRIMARY SECONDARY FG CABLE AC INPUT AC100 240V POWER SUPPLY 50 1 7 CN2 53258 06 12V ANA 5V ANA ov 12 CN3 5267 7A LINE SIGNAL 12V SENCE 5V SENCE 5V SENGE 12 SENCE SW ON OFF ov CN4 53258 07 5V DIG 5V DIG ov ov ov 4 5V DIG 4 5V DIG CN5 53258 05 12V DIG 5V DIG 5V DIG Schematics Layouts Parts List 8 85 AC R10
299. Q or pulse out EXTENDED MATH AND MEASUREMENTS OPTION Adds math and advanced measurements for general purpose applications Math Tools is expanded to include all standard math plus integration derivative log and exponential base e and base 10 square square root absolute value plus data log when using the trend function Specifications 3 7 WAVEANALYZER OPTION Adds math processing to include FFTs of 1 Mpoint waveforms power spectrum density spectrum averaging waveform averaging to one million sweeps continuous averaging waveform histograms and histogram parameters Includes the Extended Math and Measurement option SPECIAL APPLICATION SOLUTIONS Jitter and Timing Analysis JTA Precision cycle to cycle timing measurements with enhanced accuracy histograms on persistence traces persistence to waveform tracing and full statistical analysis PowerMeasure A complete solution for the power conversion engineer Includes timing deskew of voltage and current and rescale to electrical units INTERFACE Remote Control Full control via GPIB and RS 232 C Floppy Drive Internal DOS format 3 5 high density PC Card Slot Supports memory and hard drive cards External Monitor Port 15 pin D Type VGA compatible Centronics Port Parallel printer interface Internal graphics printer optional 25 mm s max 112 mm paper width provides hardcopy output in lt 10 seconds OUTPUTS Calibrator signal 500 Hz 1 MHz square wave
300. R56 11R57 11R58 11R59 11R60 11861 11862 to 11864 11874 11880 11881 11884 to 11886 11889 11R90 to 11893 11R98 to 11R103 11R108 11R109 IWATSU PART NO DRZ833021 DRZ832481 DRZ833021 DRZ833021 DRZ832481 DRZ83201 1 DRZ833061 DRZ832091 DRZ833041 DRZ833441 DRZ832711 DRZ83301 1 DRZ83221 1 DRZ832251 DRZ833061 DRZ833021 DRZ831501 DRZ833021 DRZ833441 DRZ833031 DRZ833031 DRZ833031 DRZ833551 DRZ833551 DRZ833551 DESCRIPTION RK73H 2A 519 TD0804N RK73H 2A 9 1K QF TD0804N RK73H 2A 51 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 9 1K F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 220 2 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 10 F TD0804N RK73H 2A 82K QF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 51 F TD0804N MCR10 000E TD0804N RK73H 2A 519 TD0804N RK73H 2A 10 F TD0804N RK73H 2A 569 F TD0804N RK73H 2A 569 F TD0804N RK73H 2A 569 F TD0804N RK73H 2A 339 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 339 TD0804N 400MHZ OSC 12 CIRCUIT IWATSU REFERENCE PART NO 12C4 DCC810571 12C7 12C8 12213 DCC816521 12C17 DCC810571 12C19 12C20 DCC810511 12C21 DCC816381 12C22 DCC815891 12 23 12C27 DCC810511 12C31 DCC815841 12C34 DCE219151 12C35 DCC819091 12C40 DCC816421 12C41 DCC810511 12050 to 12656 DCC810571 12D1 DDD810401 12D2 DDD810241 12DL1 DZB999051 121C1 DIC483321 121C2 D
301. RD DESCRIPTION C2012F 1H 1047 A TD0804N 2012 1 1057 TD84N C2012F 1H 1047 TD0804N 2012 1 1057 TD84N C2012F 1H 1047 TD0804N 2012 1 1057 TD84N C2012F 1H 1047 TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 030C A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012CH 1H 030C A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 220J A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 220J A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N EMK325F 106ZH T TE0804N SME CE04W 1A 101M TC04R 2012 1H 1047 TD0804N 155 272 TE0804R LDH33A202B TE1208B LDH33A801B TE1208B NFM41P11C204 TE1204N 10E116FN SY 10E116JC MC 10E157FN MST412 SMART TRIGGER IC MC 10EL11D TC7S04F SC7S04F TE0804L MC 10H102M BLM21A121FPT TD0804N 2SD 571K L TRB IMX5 TE0804R RK73H 2A 51 F TD0804N RK73H 2A 51 TD0804N RK73H 2A 51 TD0804N RK73H 2A 51 TD0804N RK73H 2A 1 8K 9 F TD0804N RK73H 2A 3 3K 9 F TD0804N RK73H 2A 1 5K 9 F TD0804N RK73H 2A 9 1K 9 F TD0804N RK73H 2A 51 TD0804N RK73H 2A 51 TD0804N RK7 A 1 8K 9 F TD0804N RK7 A 3 3K 9 F TD0804N RK73H 2A 1 5K 2 F TD0804N RK73H 2A 9 1K 9 F TD0804N LT342 MAIN BOARD TRIG SELECTOR 11 CIRCUIT REFERENCE 11R36 11R37 11R38 11R39 11R41 11R42 11R43 11R44 11R45 to 11R47 11R48 11R49 11R50 11R51 11R52 11R53 11R54 11R55 11
302. REJ LFREJ reject frequency 50 kHz typical Pre Trigger Recording 0 100 of horizontal time scale Post Trigger Delay 0 10 000 divisions Holdoff by Time or Events Up to 20 s or from 1 to 99 999 999 events Internal Trigger Range 5 div Maximum Trigger Frequency Up to 500 MHz with HF coupling External Trigger Input 0 5 V 5 V with Ext 10 max input same as input channels SMART TRIGGER TYPES Signal or pulse width Triggers on glitches down to 2 ns LT224 is 3ns Pulse widths are selectable between 2 5 ns to 20 s Signal interval Triggers on intervals selectable between 10 ns and 20 s Specifications 3 5 TV Triggers on line up to 1500 and field 1 2 odd or even for PAL SECAM NTSC or non standard video State Edge qualified Triggers on any input source only if a given state or transition has occurred on another source Delay between sources is selectable by time or number of events Dropout Triggers if the input signal drops out for longer than a selected time out between 25 ns and 20 s AUTOSETUP Automatically sets timebase trigger and sensitivity to display a wide range of repetitive signals Vertical Find Automatically sets sensitivity for the selected input signal PROBES Model 006 with auto detect 10 1 10 MQ one probe per channel Probe System ProBus Intelligent Probe System supports active high voltage current and differential probes and differential amplifiers
303. RENCE 51 2 51C3 51CN1 51CN2 511C1 51R5 51R6 51R7 51R8 51R9 51R10 51R11 51R12 51R13 51R14 51R15 IWATSU PART NO DCF121601 DCF122131 16241 16231 DIC891021 DRE138201 DRE138151 DRE138201 DRE138351 DRE138601 DRE138571 DRE138441 DRE138121 DRE137961 DRE137901 DRE138171 DESCRIPTION MF 3S 102J 4 MMTS 1H 104J 04 CONNECTOR A4B 11PA 2DS 01 CONNECTOR A4B 10PA 2DS 01 UC 3854N EF1 4S 22 TA21N EF1 4S 1 21 EF1 4S 22 21 EF1 4S 91 TA21N EF1 4S 1 0MOF TA21N EF1 4S 750KOF TA21N EF1 4S 220KOF TA21N EF1 4S 10KOF TA21N EF1 4S 2 2KOF 21 EF1 4S 1 2KOF TA21N 1 45 16KOF TA21N Parts List 8 161 PCMCIA INTERFACE PANEL CONNECTOR 39 CIRCUIT IWATSU REFERENCE PART NO 39C69 DCE219051 39CN1 DCN126121 391665 DIC499921 391 66 DIC499771 391 67 391669 DIC 484491 391C70 DIC484481 391C71 DIC471821 391 72 DIC484491 391C73 DIC484681 39L10 DCL119361 39RA43 to 39RA52DFB810041 39RA53 to 39RA61 DFB810051 39RA62 to 39RA65 DFB810041 39RA66 to 39RA69 DFB810051 PANEL BOARD CIRCUIT IWATSU REFERENCE PART NO 40821 058040911 40C1 219051 4062 DCC810921 40 3 to 4066 DCC810571 40C7 to 40022 DCC816561 40D1 to 40011 DDD810241 40014 to 40017 000810241 40018 000074141 401 1 891051 401C2 DIC499371 401C3 DIC499321 40J1 DCN125021 40J2 DCN126101 40Q1 40Q2 DTR890521
304. RK73H 2A 1 1 TD0804N 3R95 DRZ833021 RK73H 2A 51 QF TD0804N 3R21 DRZ832081 RK73H 2A 2009 F TD0804N 3R97 DRZ832291 RK73H 2A 1 5KQ F TD0804N 3R22 DRZ833581 RK73H 2A 439 F TD0804N 3R98 DRZ832471 RK73H 2A 8 2K TD0804N 3R24 DRZ833551 RK73H 2A 339 F TD0804N 3R100 DRZ832301 RK73H 2A 1 6K TD0804N 3R25 DRZ833041 RK73H 2A 629 F TD0804N 3R101 DRZ832191 RK73H 2A 5609 F TD0804N 3R26 DRZ828751 RR1220P 474 B TD0804N 3R105 DRZ832351 RK73H 2A 2 7 TD0804N 3R27 DRZ828741 RR1220P 434 B TD0804N 3R106 DRZ832191 RK73H 2A 5609 F TD0804N 3R28 DRZ828711 RR1220P 114 B TD0804N 3R107 DRZ832351 RK73H 2A 2 7K TD0804N 3R29 DRZ832261 RK73H 2A 1 1K GF TD0804N 3R108 DRZ832191 RK73H 2A 5602 F TD0804N 3R30 DRZ832081 RK73H 2A 2009 F TD0804N 3 109 DRZ832011 RK73H 2A 100 F 00804 3R31 3R32 DRZ831121 MCR10J 240E TD0804N 3R110 DRZ832321 RK73H 2A 2 0K 9 F TD0804N 3R33 DRZ833581 RK73H 2A 439 TD0804N 3R120 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R35 to 3 42 DRZ828761 RR1220P 204 D TD0804N 3R123to 3 125 DRZ832011 RK73H 2A 1009 F TD0804N 3R43 DRZ832121 RK73H 2A 3009 F TD0804N 3 126 DRZ832251 RK73H 2A 1 0K92F TD0804N 3R44 DRZ832011 RK73H 2A 1009 F TD0804N 3R127 DRZ832391 RK73H 2A 3 9K 9 F TD0804N 3R45 DRZ832031 RK73H 2A 1209 F TD0804N 3 128 DRZ832121 RK73H 2A 300 00804 3846 3 47 0824831431 MCR10J 335E TD0804N 3 129 DRZ832251 RK73H 2A 1 0K F TD0804N 3R48 DRZ828621 RK73H 1J 51 QF TD0804N 3R130 DRZ832391 RK73H 2 3 9K 9 F TD0804N 3R49 DRZ820971 RN73G 2A 209
305. RK73H 2A 1 8K QF TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 680 2 F TD0804N RK73H 2A 2 0K 2 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 1 0K F TD0804N RK73H 2A 18 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 1 3K F TD0804N RK73H 2A 470 F TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 270 QF TD0804N MCR10J 4R7E TD0804N A D CNVT 10 CIRCUIT IWATSU REFERENCE PART NO 10C1 DCC810511 10C3 DCC816641 10C5 DCC820021 10C6 10C11 10C12DC C81051 1 10C13 DCC820021 10C20 DCC810511 10C22 DCC810571 10C30 DCC820021 10C31 10032 DCC810571 10C40 10C46 DCC820021 10C47 DCC810511 10C50 DCC816801 10C51 DCC820121 10C52 to 10054 DCC810511 10C55 DCE219051 10C56 DCC810511 10C57 to 10059 DCC820121 10C60 DCC810571 10C61 to 10063 DCC810511 10C64 DCC820121 10C65 DCC810571 10C66 DCC810511 10C67 DCE219151 10C68 10C69 DCC820121 10C70 to 10073 DCC810571 10C74 DCC820121 10C80 DCE219051 10 81 10C83 DCC820031 10C84 DCE219051 10C85 DCC820031 10C86 DCE229201 10C87 DCC820031 10C88 DCE229201 10C89 DCC820031 10C90 to 10092 DCC810571 10C94 10C95 DCC810511 10C96 DCC810571 10FL1 to 10FL3 DCL870021 10101 DIC642371 101 2 DIC619101 10103 10164 DIC619271 1091 DCN126131 1014 1018 DCL119361 1001 DTR890841 1002 1003 DTR830481 1004 DTR12901 1 1005 DTR810161 10R1 DRZ832531 10R2 DRZ832721 10R3 DRZ832361 10R4 DRZ832341 10R10 DRZ832491 10R1
306. Record the test result in Table 14 Set Width lt 10 nsec On and Width gt 10 nsec Off Check that the scope doesn t trigger slow trigger and no flashes in box Record the test result in Table 14 Performance Verification 5 57 4 99 13 41 46 1 5 ns 0 50 v 5 ns RIS il V 500 2 50 mv AC 3 50 mv AC LI L 4 580 mv AC 15 99 19 22 09 1 5 ns 0 50 v 5 ns RIS il V 500 2 50 mv AC 3 50 mv AC LI II 4 50 mv AC 5 58 Performance Verification TRIGGER SETUP trigger on 0234 Ext 10 width lt 10 0 ns OFF m m i n E m _ 4 width 2 OFF On 25 GS s 1 8 88 v 10 8 ns NORMAL TRIGGER SETUP trigger on 0234 Ext 10 coupling 1 LFREJ HFREJ OFF On width 2 10 0 ns DFF 25 bS s 1 DC 8 88 v 18 8 lt NORMAL 5 11 2 Trigger on Pulse Width 100 nsec a Pulse Width lt 100 nsec Recall LTxxxP046 PNL or configure the DSO as shown 5 11 1 a and make the following changes Width lt 100 nsec On Width gt 100 nsec Off Time base 20 nsec div Set the generator frequency to 10 MHz Check that the scope Triggers Record the test result in Table 14 Set Width lt 100 nsec and Width gt 100 nsec Check that the scope doesn t trigger slow trigger and no flashes box next to normal Record the test result in Table 14 Pulse Width gt 100
307. S s 1 500 HFREJ 4 1 500 AUTO Set Trigger Slope 1 Pos Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left Repeat steps 5 10 3 a and 5 10 3 b for all input channels substituting channel controls DC HFREJ Pos Neg and input connector Recall LTxxxP036 PNL for Channel 2 LTxxxP037 PNL for Channel 3 LTxxxP038 PNL for Channel 4 or select Trigger on the Channel under test The Trigger level is displayed in either the icon 2 3 or 4 Record the measurements in Table 11 amp 12 and compare the test results to the corresponding limits in the test record 5 10 4 External Trigger at 0 Division Threshold a DC Coupling Recall LTxxxP039 PNL or configure the DSO 5 42 Performance Verification Panel Setups Recall FROM DEFAULT SETUP Channel Trace ON Channel 2 Input Coupling DC 500 Input gain 100 mV div Input offset Trigger setup Edge Trigger on Ext Slope Ext Pos Coupling Ext DC Set Trigger level 0 0 mV External DC1MQ Mode Auto Pre Trigger Delay 50 Time base 0 1 msec div Record up to 50 k samples Channel Trace OFF Channel 2 Zoom Math Trace ON B Select Math Setup For Math Use at most 5000 points Redefine B Channel 2 Use Math Yes Math Type Average Avg Type Summed For 10 sweeps Connect the test equipment as shown in Figure 5 7 Set the output of the LeCroy LW420
308. SIGNAL VCC AUX VCC AUX D4 PRMC 12V SENCE d LE LINE SIGNAL LINE SIGNAL Aou 5V SENCE AC 5V SENCE 2 5 120 gt PRMC 12 SENCE 5 22V AUX 27V AUX 3 m DRV1 OV DIG B L5 2 Kocr1 4 5V DIG B nm E 8 OTP1 R162 7 OW 2 C11 CVC1 2 4 7K C4 0 22u UL ION OFF1 swi CN6 155 53258 03 7 to PRINTER L3 4 3 224 BAGE 5 7 3 25 ET2835 042 1 2 PRM 27V PRN B 25V mm 2 90V 90V AUX EM L9 L10 PRM OV PRN ov 1 ov iod BLO2RN2 le 3l BLO2RN2 ah I II 12V FAN 1 12 22 amp OV FAN 2 ov e ce PRM 22V AUX 77 2200p 0 22u UL 27V AUX CN Nub Re DRVI DRV2 DRV2 to FAN 5268 2A 5 1 OCP2 ocP2 12V DIG 1 L2 2 ET2835 042 1 2 ENI 2 2 5V DIG 0 22uCUL OVP 1 2 4 ove2 OV DIG 3 ON OFF1 ON OFF2 ION OFF2 2 swm ov 5 F1 2 115 C12 5 2 TYPE uL ET 4700p UL a o BRA CT6 3A 250V 3 1 cox PAGE 6 7 y 259 L16 c2 5 377V PRIMARY 1 oss BLO2RN2 4700p UL pam 4700p 5 4 Ferrite Core uL OV PRIMARY PRM 27V AUX 05 E 1 T CN17 4700p 5267 4 K 22V AUX OV DIG B Cul for VOLTAGE CHEAK 27 cu PRIMARY SECONDARY FG CABLE AC INPUT AC100 240V POWER SUPPLY 50 1 7 CN2 53258 06 12V ANA 5V ANA
309. STORAGE For front panel and instrument status Four non volatile memories and floppy drive are standard hard drive and memory card are optional MATH TOOLS Simultaneously perform up to four math processing functions traces can be chained together to perform math on math Standard functions add subtract multiply divide negate identity summation averaging to 1000 sweeps ERES low pass digital filters for 11 bit vertical resolution FFT of 50 kpoint waveforms Extrema for displaying envelope roof and floor physical units rescale with units sin x x resample deskew MEASURE TOOLS Cursor Measurements gt Relative Time Two arrow style cursors measure time and voltage differences relative to each other with a resolution of 0 05 full scale gt Relative Amplitude Voltage Two horizontal bars measure voltage differences at 0 2 fs resolution gt Absolute Time Cross hair marker measures time relative to trigger and voltage with respect to ground gt Absolute Amplitude Voltage A horizontal reference line cursor measures voltage with respect to ground Automated Measurements Display any five parameters together with their average high low and standard deviations Pass Fail Test any five parameters against selectable thresholds Limit testing is performed using masks created on the scope or on a PC Setup a pass or fail condition to initiate actions such as hardcopy output save waveform to memory GPIB SR
310. TD0804N RK73H 2A 220 F TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 2 2K 2 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 1802 F TD0804N RK73H 2A 120 2 F TD0804N DC GENE 1 2 CIRCUIT REFERENCE 17C10 17 12 17C13 17C16 17C19 17C22 17C30 17C33 17 35 to 17C39 17C50 17C52 to 17C54 17C55 17C56 to 17C60 17061 17062 17063 17064 17065 17 71 17 73 171C1 171C2 171C3 171 4 171C5 17106 17107 17108 171C9 17L1 to 17L3 1701 17810 17R11 17R12 17R13 17R14 17R15 17R16 17R17 17R18 17R19 17R21 17R22 17R23 to 17R25 17R26 17R30 to 17R34 17R35 to 17R39 17R40 17 IWATSU PART NO DCC810511 DCC816601 DCC816641 DCC810511 DCC810571 DCC810571 DCC820021 DCC820021 DCC810571 DCC810571 DCC820021 DCC810571 DCC820021 DCC810571 DCC820021 DCE929471 DIC528501 645151 DIC483031 DIC619271 DIC639041 DIC614411 DIC499381 DIC889101 DCL811011 DTR838661 DRZ832101 DRZ832081 DRZ832501 DRZ832461 DRZ828561 DRZ832241 DRZ828531 DRZ832131 087832971 087832101 087832131 087832251 087832131 087832581 087832511 084831501 DESCRIPTION C2012F 1H 1037 TD84N C2012CH 1H 101 TD84N C2012CH 1H 221 TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A T
311. TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N LT342 MAIN BOARD CAL SIGNAL CIRCUIT REFERENCE 1603 16C5 16 7 16 10 16C12 16C15 16C60 to 16C69 16C70 to 16C73 16C74 16C75 to 16C77 16C80 to 16C83 16D1 16D2 16101 16102 16103 16104 16105 16106 1652 1611 to 1614 1681 1682 1683 1684 1685 1686 1687 16810 16811 16812 16816 to 16819 16820 to 16824 16825 16 IWATSU PART NO DCC810511 DCC810511 DCC819091 DCC816521 DCC810571 DCC816801 DCC816601 DCC816801 DCC820121 DDD810241 DIC483031 DIC614811 DIC619271 DIC499441 DIC448531 DIC483321 KHB09541 1 DCL811011 DRZ828541 DRZ828551 DRZ83231 1 DRZ832321 DRZ828581 DRZ83351 1 DRZ832491 DRZ832351 DRZ833061 DRZ832071 DRZ832031 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 C2012CH 1H 220 TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 102J A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N EMK325F 106ZH T 0804 155 272 TE0804R 74HC4051F TE1612B LT 109758 2 TE1208B 75S558F TE85L TE0804L 74HC4053F AF TE1612B 74HC153F AF 74HC595F AF TE1612B SMALL PIN JACK BLM21A121FPT TD0804N RN73F 2A 18K TD0804N RN73F 2A 2K2B TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 2 0K 9 F TD0804N RN73F 2A 5609 B TD0804N RK73H 2A 229 F TD0804N RK73H 2A 10K TD0804N RK73H 2A 2 7K TD0804N RK73H 2A 759 F TD0804N RK73H 2A 180 2 F TD0804N RK73H 2A 120 F TD0
312. TD84N C2012F 1H 104Z A TD0804N C2012B 1H 153K A TD84N C2012B 1H 333K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 333K A TD84N TZBX4 Z030BA110 TE1208R C2012F 1H 103Z A TD84N SRA 10VB 100 TCO4R C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N C2012B 1C 474K A TD0804N C2012F 1H 104Z A TD0804N C2012CH 1H 1R5C A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N GRM42 6B 106K6 3PT 0804 HSM 124S JTL TE0804L 155 226 TE85L TEO804L 155 272 TE0804R HSM 124S JTL TE0804L 155 272 TE0804R NFM39R12C222T1 0804 LT 1097S8 T2 TE1208B 082 TE1208L 428 1GHZ FRONT END HTR420 TRIGGER COMPARATOR Parts List 8 105 LT344 MAIN BOARD CH4 FRONT END 5 CH4 FRONT END 5 CIRCUIT IWATSU DESCRIPTION CIRCUIT IWATSU DESCRIPTION REFERENCE PART NO REFERENCE PART NO 5 DIC483321 74HC595F AF TE1612B 5R59 DRZ820971 RN73G 2A 209 D TD0804N 5IC6 DIC619271 755558 TE85L TEO804L 5R60 to 5862 DRZ832201 RK73H 2A 6209 F TD0804N 5J1A DCN126091 7093XXP01 PROBUS CONNECTOR 5R63 DRZ820971 RN73G 2A 202 D TD0804N 5J1B DCN045681 CONNECTOR BNC BR PC 1 5R64 to 5867 DRZ832091 RK73H 2A 2209 F TD0804N 5L1 DCL810831 HK1608 18NJ T TD0804N 5R68 DRZ832601 RK73H 2A TD0804N 5L2 DCL811011 BLM21A121FPT TD0804N 5R69 DRZ832401 RK73H 2A 4 3K F TD0804N 5L3 DCL810811 HK1608 10NJ T TD0804N 5R70 DRZ832281 RK73H 2A 1 3K
313. TR890471 DTR810041 DTR838661 DTR890581 DTR810041 DRZ820971 087833071 087833561 087832011 087831611 087828721 087828731 087828711 087832261 087832081 084833581 084833551 087833041 087828751 087828741 087828711 087832261 087832081 087831121 087833581 DRZ828761 DRZ832121 087832011 087832031 DRZ831431 DRZ828621 087820971 087832101 087830861 087832531 087832251 087832441 087832251 087832051 087820971 DESCRIPTION 74HC595F AF TE1612B 75S558F TE85L TE0804L 7093XXP01 PROBUS CONNECTOR CONNECTOR BNC BR PC 1 HK1608 18NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N BLM21A121FPT TD0804N HK1608 10NJ T TD0804N 25 508 K51 TEO804L 25 3583 TE0804L 25 1162 TE85L DTA114YK RN2407 TE0804L DTA114YK RN2407 TE0804L 25 1162 TE85L 25 2712 TE85L DTC114YK RN1407 08041 25 1162 TE85L RN73G 2A 20 D TD0804N RK73H 2A 82 2 TD0804N RK73H 2A 36 TD0804N RK73H 2A 1009 F TD0804N MCR10J 5R6E TD0804N RR1220P 224 B TD0804N RR1220P 244 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 2 F TD0804N RK73H 2A 2009 F TD0804N RK73H 2A 439 F TD0804N RK73H 2A 339 TD0804N RK73H 2A 62 F TD0804N RR1220P 474 B TD0804N RR1220P 434 B TD0804N RR1220P 114 B TD0804N RK73H 2A 1 1K 9 F TD0804N RK73H 2A 200 F TD0804N MCR10J 240E TD0804N RK73H 2A 43 TD0804N RR1220P 204 D TD0804N RK73H 2A 300 2 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 120 F TD0804N MCR10J 335E TD0804N RK73H
314. UNIT 9 MSQ901661 3 0 Screw 2 3 85 10 786211 1 0 CENTER FRAME 11 MKB130062 2 0 Screw KB 3X6S NIP 12 MSQ903531 3 0 Screw S tight KB 2 5X6S 13 MKB130062 4 0 Screw KB 3X6S NIP 14 MHK000961 1 0 BAND CV 70 YJ 80 15 KCM142121 1 0 TKM KEYTOP B GR UL I 210 15 21302 5681 1 0 LT PRINTER 2 See Fig C3 C4 7 6 Mechanical Parts amp Removal D Removal of the Floppy Assembly Remove the upper and bottom covers e 01 Remove the CPU BOARD J2 FFC cable from the CPU e D1 Remove two x 6 screws on the TOP FRAME and FRONT FRAME D1 D2 3 5 4 4 5 Floppy Replaceable Parts Item IWATSU Part Number Quantity Description 1 MKB130062 2 0 Screw M3x6 2 DMBO020691 1 0 FD DRIVE WIDE 00B See Fig D2 3 KBA785211 1 0 FDD SUPPORT PLATE 4 MSQ903521 2 0 Screw M2 5x4 Mechanical Part amp Removal 7 7 E Removal of the CPU Board Remove the upper and bottom covers Remove the printer and floppy Remove the four x 6 screws from the right and left frame Note Remove the cables on the CPU Board and next the screws on it 1 1 1 1 2 Remove the four FFC cables the CPU Board J3 26pin J4 22pin J5 26pin J8 22pin Remove the two FFC cables on the CPU Board J1 30pin J6 22pin Remove the P5 power connector on the CPU Board to LCD Remove
315. UT OPAMP 1 OBBO6 TZBX4 Z030BA110 DCV819051 TRIMMER CAPACITOR 3pF MURATA 9 TZBX4 Z250BA110 DCV819091 CAPACITOR 25pF OBCD9 uPC 1663G DIC623501 VIDEO AMP NEC OCMK7 uPC 311G2 DIC639041 COMPARATOR NEC OCMK7 uPC 812G2 DIC614411 IC DUAL FET INPUT OPAMP OCMK7 2000 TE1608B DHF060181 2000MHz TOWA ELECTRON 9Y042 XN 6435 DTR898711 TRANSISTOR PNP PAIR MATSUSHITA 55441 Replaceable Parts 7 15 Part Number Code Description Manufacturer Cage Code Heatsink 29 5mmx29 5mm THERMAL 55180 17HE R13150 73HC1 26621 connector 15pin DDK OXNG8 17LE 13250 27 D4CH DCN126041 D SUB 25pin connector DDK OXNG8 17LE 23090 27 D4CH DCN126051 D SUB 9 pin connector DDK OXNG8 2SK 2287 DTR215791 POWER MOSFET N channel SHINDENGEN 55405 5267 05A DCN994241 Connector 5pin straight Molex 55406 52706 7220 DCN997011 SIMM socket 72pin Molex 5406 52793 2290 DCN125021 FFC connector 22pin right angle Molex 55406 52793 2690 DCN125031 FFC connector 26pin right angle Molex 5406 52808 2291 DCN129391 FFC connector 22pin straight Molex 55406 52808 2691 DCN129381 FFC connector 26pin straight Molex 55406 52808 3091 DCN129501 connector straight Molex 55406 53259 0510 DCN126111 5pin right angle Molex 5406 57LE 20240 7700D35 19 DCNO026611 GP IB connect
316. V8H 7JC 5 K0319HCS 18 50 to 18C53 DCC810571 C2012F 1H 1042 TD0804N 191 DIC471891 PALCE16V8H 7JC 5 K0320HMR 18055 18056 DCC810571 C2012F 1H 1042 TD0804N 19104 010484011 74VHC138F EL 16128 18260 to 18071 0 810571 C2012F 1H 1042 TD0804N 19105 DIC449631 74HC574F AF 181 1 to 18103 DIC483021 4051BF EL TE1612B 191 6 DIC471871 PALCE16V8H 10JC 4 K0318MST 181C10 to 18IC13 DIC614761 084CNS 191 7 DIC471861 PALCE16V8H 10JNC 4 K0317MCG 181014 010614411 812G2 E1 1208 191C8 DIC645141 PCF 8584T TE2412B 181 16 DIC614761 TL 084 5 19109 DIC483031 74HC4051F 16128 18R1 18R8 DRZ832071 RK73H 2A 1809 F TD0804N 191C10 DIC484491 74VHCT541AF EL TE2412B 18R12 18813 DRZ832071 RK73H 2A 1800 F TD0804N 191C11 0471631 74VHCT573AF 18R19 18821 DRZ832071 RK73H 2A 1809 F TD0804N 191 12 0484531 74VHC32F EL 16128 18R81 DRZ832011 RK73H 2A 1009 F TD0804N 191C13 DIC495111 74 245 TE2412B 18RA1 to 18RA5 DFB810111 RAC16 4D 101 TD0804M 191014 DIC471901 PALCE16V8H 7JC 5 K0321HMS 19R1 DRZ831501 MCR10 000E TD0804N 19R2 DRZ832331 RK73H 2A 2 2K Q F TD0804N 19R3 DRZ832251 RK73H 2A 1 0K F TD0804N 19R4 DRZ832331 RK73H 2 2 2K Q F TD0804N 19R5 19R6 DRZ832251 RK73H 2A 1 0K F TD0804N 19R7 DRZ832011 RK73H 2A 1009 F TD0804N 19R8 DRZ832251 RK73H 2A 1 0K F TD0804N 19R9 DRZ832331 RK73H 2A 2 2K Q F TD0804N 19R10 DRZ832131 RK73H 2A 3309 F TD0804N 19R21 19R22 DRZ832101 RK73H 2A 2409 F TD0804N 19R24 19825 087832101 RK73H
317. ZVCANA a 7 SVECLY THERMOMETER 2 201013 ESVCANA e 5va 12V AMP gt 12Vamp 12 NOTE Marked components are not mounted LT342 8 17322 MAIN CONT 2 2 20 Schematics Layouts Parts List 8 41 from POWER BOARD from POWER BOARD from POWER BOARD L MAIN BOARD 777 F 47u 25V 8 25v 7 12V AMP gt 0 22u 77 Du 777 12V ANA gt BLO2RN2 21 69 0 22 21P1 21 2 xL B 4 5 7 ON GND STBY OPEN 77 POWER CONNECTOR 21 12V 1 44 max 21L20 5VA_2 5A max BLO2RN2 1 9 BLO2RN2 1 21C21 21671 12 1 77 77 77 77 21C70 ov 470u 10V 21175 SENSE BLO2RN2 1 21C8 ff 100 7 7 21140 21190 5V0 4 24 max BLO2RN2 21L _ 2 45 gt 4 5V BLO2RN2 I 77 77 21146 2 4 DI 21L96 3LO2RN2 2 BLO2RN2 21C100 210103 100u 10v 0 01u Schematics Layouts Parts List 8 43 f 1 e LEN aoa 0 PPE EEE K
318. ain board Is LCD Back Light Correct Replace Front Panel Replace Back Light Module End Replace LCD 6 5 7 Front Panel Controls Do not Operate Are Power Supply Voltages on CPU Board P11 Correct See Power Supply Problem Y Do a General Reset Are Power Supply Voltages Correct CPU Board J6 4 5 7 Replace CPU board Is Flat Cable to Panel Correctly Installed N Reseat or Replace Flat Cable from CPU board J6 Y Replace Front Panel Replace CPU board Replace Main Board End Maintenance 6 11 6 5 8 Remote Control GPIB RS232 Problem 6 12 Maintenance Is DSO GPIB RS232 Change Setting Setup Correct in DSO Utilities Main Menu Is Appropriate Device Settings Change Device Correct Settings Is RS232 Cable Configuration Check RS232 2 dE from DSO to Device Replace CPU board 6 5 9 Floppy Disk Drive Problem Is Cable to Floppy Disk Drive Fix Flat Cable Properly from CPU board Installed to Floppy Disk Drive Y Do a General Reset Replace Floppy Disk Drive Replace CPU board Maintenance 6 13 6 5 10 Performance Verification Fails 6 14 Maintenance Are Power Supply Voltages Correct at 21J1 2 3 on CPU Are Power Supply Voltages Correct at HAD626 Is Channel 1 2 3 amp 4 Impedance 500
319. al expansion of the board in addition to the processor board The tri state buffers drive the address and control lines and bi directional buffers drive data lines The address decoding is processed on each expanded peripheral board Since the acknowledgement toward each access is also returned by the expanded board there is no restriction to the amount of wait states The bus clock runs at 16MHz and a reset line reinitializes the boards as does in the CPU Four interrupt lines are also included in this interface so that interrupt driven boards can be used Front Panel The front panel is accessed by serial read write signals passing through the 47 and 48 The CPU board can be reset by resetting the 3 buttons on the front panel This function becomes effective by setting a bit of IC52 for enabling Both LED and BEEP are activated by serial writing LED and BEEP are initialized off by the resetting operation Theory of Operation 4 7 Reset Circuit The power supply is monitored by the chip Whenever the Vcc goes below 4 5V even for a very short time a reset pulse in which the width is determined by the C6 s capacity is generated Resetting 3 buttons on the front panel also causes to generate the reset pulse as did in the IC4 when the supply power voltage fell too low Bus Error Generation The 603 expects NTA and NAACK signals for the acknowledgement to the current bus cycle and inserts wait states during the
320. aneously accessing the desired addresses in the Super I O and DRAMs The addresses AO to A25 as well as lower addresses up to 64MB on the memory map can be accessed through the DMA controller Since the Super I O is directly connected to its 8bit to 32bit bus without passing through the bus sizer data transfer can be done only to and from memory areas in which addresses are divided by intervals of 4bytes each Memory Mapping When the main switch is on the internal software automatically sets the system s memory size to the largest capacity available with the SIMM mounted 2 pieces of 128 MB SIMM size It also checks whether all the addresses are perennial or not to prevent having holes in the address space Through this operation available memory capacity in the SIMM mounted is correctly judged and the capacity information is stored again into the DRAMC register Thus all the address spaces are assured for perennial address continuation controller The VGA controller chip 65545 1C29 contains the logic circuits to decode its own addresses It generates all the video signals RGB H V and all control lines to drive the flat panel and controls its associated 1 MB video DRAM to read write and refresh The total of video DRAMs mounted are two pieces of 2MB but 512KB each of the DRAM only are used All timings are extracted from the 16MHz bus clock therefore no external crystal or time base is required The horizontal and
321. ard does not support the function 4 4 Theory of Operation Bus Control DEC32 IC 17 performs decoding operations for the circuits 32bit circuit block which are directly connected to the processor except the DRAM The DRAMC performs decoding operations for the DRAMs The RW32 76 generates the control signals of read write for the devices associated with the DMA and the byte enable signals NBEO 3 for the VGA controller When the bus cycle starts 603e must terminate the bus cycle by returning signals after acknowledging each of the data and addresses from the outside The ACK32 19 is used to generate the acknowledgement signals ARBT 18 has logics for arbitration between the DMA and processor accessing and performs forced termination of the bus operation when the bus cycle can not be finished within a defined time The ACK8 21 has logics for generation of the acknowledgement signals and read write strobe signals in the 8bit peripheral circuit block The DEC8 22 has logics for decoding 8bit peripheral circuits and a certain circuit involved in the address latch operation Bus Sizer The MPC603e processor does not support dynamic bus sizing which is performed with the 68K processor family Each 8bit of a 32bit bus is fixed or assigned with the lower addresses or 0 through 3 bits Therefore if an 8bit device were directly connected to the bus this device would be seen in 4byte steps ea
322. at 3 Divisions Threshold a DC Coupling Recall LTxxxP035 PNL or configure the DSO as shown in 5 10 1 a and for each channel make the following change Set Trigger level DC 300 mV Connect the output of the generator to Channel 1 through a 50 Ohm coaxial cable Press Clear Sweeps Acquire 10 sweeps and record in Table 11 the level readout displayed below 100 mV in the icon 1 at top left Compare the test results to the corresponding limit in the test record 5 40 Performance Verification 27 Jan 99 TRIGGER SETUP 17 31 15 1 SMART 100 L trigger on 0234 Ext Ext1 Line ho ldoFF Time 1 ms 01 5800 8 8 ps 5 1 V 50 MS s 1 500 1 388mv 4 1 v 500 O auto Set Trigger Slope 1 Neg Acquire 10 sweeps and record in Table 11 the level readout displayed below 100 mV in the icon 1 at top left b HFREJ Coupling Set Coupling HFREJ Acquire 10 sweeps and record in Table 12 the level readout displayed below 100 mV in the icon 1 at top left Performance Verification 5 41 27 Jan 99 TRIGGER SETUP 17 34 43 aaa 1 Edge SMART 100 311 Average 2 1 ms 100 B B5mV 18 swps Average 3 1 ms 1868 1 18 swps slope 1 Pos Neg Window D Average 4 1 ms 186 mV B 5mV 18 sups holdoFF 1 ms Time Evts v 500 Time 8 8 ps 2 1 V 50 M
323. ath Math Type Avg Type Of Sweeps Turn off trace MEASURE TOOLS Mode Statistics Change Parameters On displayed trace On line 1 Measure 5 On line 2 Measure 5 62 Performance Verification Recall FROM DEFAULT SETUP Channel 1 DC 50Q on all 4 Channels 0 1 V div on all 4 Channels 250 mV on all 4 Channels Edge 1 DC Pos 250 mV Norm 30 Pre Trigger 1 nsec div 4 50 A Use at most 1000 points Yes Average Summed Channel 1 100 Channel 1 Parameters Custom Off Over of A Rise of A Connect the fast pulse generator 4969A and 49 power adapter equivalent as shown in Figure 5 8 Set the 4969A frequency to 1 kHz LeCroy LC584AL 1GHz Oscilloscope CC CC 20 Cable Figure 5 8 50 Overshoot amp Rise time Equipment Setup Press Clear Sweep After 100 sweeps record over A and rise A measurements in Table 16 Repeat the DC 500 Overshoot and Rise time test for the other channels substituting channel controls and input connector Recall LTxxxP050 PNL for Channel 2 LTxxxP051 PNL for Channel3 LTxxxP052 PNL for Channel 4 or configure the DSO as shown in 5 13 Procedure and make the necessary changes Record the test results in Table 16 and compare the results to the limits Performance Verification 5 63 17 99 11 55 55 mitar sas
324. ch MATSUKYU 85408 UDN 29161 992271 STEPPING MOTOR DRIVER SANKEN 3385 uPD 78P014GC AB8 016554551 maicro controller NEC OCMK7 Power Supply Part Number Code No Description Manufacturer Cage Code 1SS 120 DDD019071 DIODE HITACHI 54997 2SA 1015Y DTR119011 TRANSISTOR 92 TOSHIBA 4901 2SC 1815GR DTR139011 _ TRANSISTOR NPN 92 TOSHIBA 54901 2SC 3148 37511 TRANSISTOR NPN TO 220 TOSHIBA 4901 25 143 DTR225011 MOS FET P CH TO 220 NEC OCMK7 2SK 2198 DTR215821 MOS FET N CH TO 3P SHINDENGEN 5405 2SK 2287 DTR215791 MOS FET 220 SHINDENGEN 5405 2SK 2482 DTR215751 MOS FET N CH OCMK7 2SK 373GR DTR219051 9 TO 92 TOSHIBA 4901 5267 02 DCN990871 CONN 02 PIN MOLEX 5406 5267 04A DCN990891 04 PIN MOLEX 55406 Replaceable Parts 7 23 Power Supply con t Part Number Code No Description Manufacturer Cage Code 5267 07A DCN990911 CONN 07 PIN MOLEX 55406 5268 02 DCN990821 02 PIN MOLEX 55406 53258 0310 DCN125991 03 PIN MOLEX 55406 53258 0510 126011 05 PIN MOLEX 55406 53258 0610 DCN126021 06 PIN MOLEX 55406 53258 0710 DCN126081 07 PIN MOLEX 55406 A4B 10PA 2DS 01 DCN116231 10PIN HIROSE 5403 A4B 11PA 2DS 01 DCN116241 BD 11PIN 5403 ee THERMAL FUSE RES 10 55180 OHMS AC16FSM 00
325. ch in the memory map area To avoid this the 8bit bus peripheral unit shall be connected to the 32bit bus through the bus sizer MC68150 15 The bus sizer divides one bus cycle for accessing 32 bit bus of the processor into four cycles each of 8bit accessing cycle and or assigns 8bit bus data to a corresponding 8bits within the 32bits 8bit Peripherals The following devices are listed as 8bit data bus units PCMCIA Interface Flash PROM NVRAM RTC Interrupt Controller GPIB Interface Small peripherals Interface Internal printer Interface Front Panel I F Other registers and ports PCMCIA type interface This interface consists mainly of buffers for both data and address busses The CARD 71 generates the control signals both for memory card mode and card mode 65 D F F holds control bits for the signals resetting the card switching between the data area and the attribute area and switching the card s modes All bits in the register are reset to zero when the RESET signal goes to active low Theory of Operation 4 5 which means that their state is also guaranteed at power up The IC66 and the IC67 invert the most significant address bits of the memory card whenever the SWAP jumper is plugged in so that the first bytes are always allocated to 00000 regardless of the size of the memory card This allows to boot directly from the PCMCIA memory card used Flash PROM Two pieces o
326. ct Assistance Note This warranty replaces all other warranties expressed or implied including but not limited to any implied warranty of merchantability fitness or adequacy for any particular purpose or use LeCroy shall not be liable for any special incidental or consequential damages whether in contract or otherwise The client will be responsible for the transportation and insurance charges for the return of products to the service facility LeCroy will return all products under warranty with transport prepaid Help on installation calibration and the use of LeCroy equipment is available from the LeCroy Customer Service Center in your country 1 3 Maintenance Agreements LeCroy provides a variety of customer support services under Maintenance Agreements Such agreements give extended warranty and allow clients to budget maintenance costs after the initial three year warranty has expired Other services such as installation training enhancements and on site repairs are available through special supplemental support agreements 1 4 Staying Up to Date LeCroy is dedicated to offering state of the art instruments by continually refining and improving the performance of LeCroy products Because of the speed with which physical modifications may be implemented this manual and related documentation may not agree in every detail with the products they describe For Read this First 1 1 1 5 1 6 1 7 1 2 Read this First
327. ctal Bus Buffers OBBO6 SN 75160 DIC196181 IC GPIB Driver Receiver Tl OBBO6 SN 75161BN DIC196191 GPIB Driver Receiver TI OBBO6 Replaceable Parts 7 19 CPU con t Part Number Code Description Manufacturer Cage Code TC74VHCTO4AF DIC471621 Hex Inverter TOSHIBA 54901 TC74VHCT244AF DIC484691 Octal Bus Buffers TOSHIBA 54901 TC74VHCT245AF DIC484681 IC Octal Bus Transceivers TOSHIBA 54901 uPD 71059GB 10 3B4 DIC557111 interrupt controller NEC OCMK7 uPD 71071GC 3B6 DIC556321 DMA controller NEC 7 603PFE166LC 016560411 PowerPC CPU 166 2 Motorola OCJC4 S DIC519441 DIC519441 SIMM Memory Module 16Mbyte IWATSU 55180 S DIC519451 DIC519451 SIMM Memory Module 32Mbyte IWATSU 55180 S KPN375551 375551 PWB CPU amp PANEL BOARD IWATSU 55180 Panel Board Part Number Code Description Manufacturer Cage Code 1SS 272 DDD810241 Dual Diode TOSHIBA 54901 155 319 000818661 Dual Diode schottky TOSHIBA 4901 52793 2290 DCN125021 FFC connector 22pin right angle Molex 55406 CB 09FP DSB040911 CITIZEN 037Y4 CE SEM 1A 101 A DCE219051 CAP CHEMICAL 100uF 10V Nippon Chemi con 94217 DTC143TK DTR890521 Transistor NPN with register ROHM OUST1 EC16B241040B DME990401 Rotary encoder ALPS 79054 EC16B242040A DME990411 Rotary encoder with click ALPS 79054 40 1042 50 PT DCC810571 CERA CHIP 1uF MURATA OBCD9 GR
328. ction board between LCD and KEY BOARD while holding the connectors FRONT PANEL ASSY Remove the knobs H6 Remove the nine screws that secure BEZEL and KEY BOARD Caution knob12 UL 1 4 TIME DIV VOLTS DIV ZOOMx2 knob09 UL 1 7 How to insert knobs Match the straight portions Mechanical Part amp Removal 7 15 H1 H1 Replaceable Parts Item IWATSU Part Number Quantity Description 1 784011 1 0 MAIN FRAME 2 784911 1 0 SIDE FRAME L 3 KBA78501 1 1 0 SIDE FRAME R 4 MKD 130061 4 0 Screw M3x6 5 MZT903161 7 0 Metallic support PSC60 H2 5 2 1 H2 Replaceable 5 Item IWATSU Part Number Quantity Description 1 143211 1 0 INVERTER PLATE UL 1 2 KBA784121 1 0 FRONT FRAME A 3 784211 1 0 FRONT FRAME 4 MKB130062 2 0 Screw M3x6 5 MSQ901661 8 0 Screw TT2 3x8S 7 16 Mechanical Parts amp Removal LCD Assembly H3 C yA aa LCD ie LQ084VIDG21 V H4 H5 2 3 fp 1 1 C J JI H3 to H5 Replaceable Parts Item IWATSU Part Number Quantity Description 1 MSQ90351 1 4 0 Screw PKB 2 5x8S 2 21302 5615 1 0 LCD CONNECTOR BOARD UL M 3 21302 5680 1 0
329. e 5 Erroneous Read Write Test 3 of 12 Time Div Measured Measured Measured Measured Limits sdev Channel 1 sdev Channel 2 sdev Channel 3 sdev Channel 4 20 ms 0 4 ims 0 4 50 us 0 4 2 us 0 4 2us 0 4 0 4 0 4 LT Series Test Record Volts Attenu div ator 2mV X100 5mv X100 10 mV X 100 20mv x100 50 mV X 10 oiv 1V X1 5V X1 PS Measured Channel 1 Measured Channel 2 Measured Channel 3 Measured Channel 4 Limits Out V amp mV V amp mV V amp mV V amp mV Put DMM Mean 1 DMM Mean 2 DMM Mean 3 DMM Mean 4 1 2 3 4 D Mean LDMM DMM 0 6 V 1 25mV 0 6V 1 25mV 1 5V 1 625 mV __ 15 1 625 3 0 V 2 25 mV 3 0V 2 25 mV 60 25m 1 5V 7 25 1 5V 27 25 30 13 5mv 3 0V 213 5 43 0 V 126mV 3 0V 126mV 15V 0 626 Table 6 DC Accuracy Test Record 4 of 12 LT Series Test Record Volt Coupling DSO PS Measured Channel 1 Measured Channel 2 Measured Channel 3 Measured Channel 4 Limits div DC Offset output V amp mV amp
330. e the AC inlet plug out of the AC receptacle is disconnected The posistor R160 becomes high resistance when its temperature increases over 80 C due to the temperature rises in Q14 or Q16 and stops IC2 and IC6 oscillations causing disconnection of the voltage output circuits through activation of the overheat protection circuit Releasing of the overheat protection circuit from its activated mode must be made by confirming the heat sink temperature of the protection circuit to be cooled under 70 C by leaving the unit more than five seconds while the AC inlet plug out of the AC receptacle is disconnected The posistor R166 becomes high resistance when the temperature of R 166 increases over 110 C due to the temperature rise 1 and stops 2 and 6 oscillations which cause disconnection of the voltage output circuits through activation of the overheat protection circuit Releasing of the overheat protection circuit from its activated mode must be made by confirming the heat sink temperature of the protection circuit to be cooled under 100 C by leaving the unit more than five seconds while the AC inlet plug out of the AC receptacle is disconnected Circuit No 7 7 The 2 the circuit of the switching power control ICs receives the power which is fed by the auxiliary power supply circuit No 6 7 consisting of the transistor Q4 and the transformer T2 to output the driving signals Gate signals for the transistor
331. eely are the right size and in the right place Do not forget the gasket see Fig H6 Main Board The main card must be parallel and tacked against the bend of the lower cover Being careful not to bend the board or damage components underneath e Processor Check that the memory card insertion guide is correctly inserted in the front panel e Printer f the graphic printer is used before closing don t forget to plug input cable to the option and the driver cable to the processor card Mechanical Part amp Removal 7 21 8 Schematics Layouts Parts List 8 1 Schematics Layouts This chapter contains the schematics layouts and parts list of the following subassemblies LT344 L Main Board LT342 322 Main Board LT224 Main Board CPU Board Printer Power Supply Panel Board LCD Connector NPU NPU CH4 INPU EXT RIC CAL OUTP GND A A A A A i K 4 Qe 1 1 2 201 52 4J 59 16PADS 1INV 105 1 Unmounted components for 17342 amp 11322 INVERTER 5 12598 5 2 MAIN BOARD KPN3745XX 1642 C 4 KEY BOARD Unmounted LT342 17522 KPN3748XX 20J4 20 5 2051 26 2 21 2192 2195 5 1w5 nr FC2 22 HF 6pin HEE 26pin
332. efer to procedures prior to performing any service Exercise extreme safety when testing high energy power circuits Always turn the power OFF disconnect the power cord discharge the cathode ray tube and all capacitors before disassembling the instrument Antistatic Precautions Any static charge that builds on your person clothing may be sufficient to destroy CMOS components integrated circuits Gate array s etc In order to avoid possible damage the usual precautions against static electricity are required e Handle the boards in antistatic boxes or containers with foam specially designed to prevent static build up e Ground yourself with a suitable wrist strap Disassemble the instrument at a properly grounded work station equipped with antistatic mat e When handling the boards do not touch the pins Stock the boards in antistatic bags Maintenance 6 1 6 2 Software Update Procedure 6 2 1 Upgrading Firmware LeCroy Corporation has a policy of continually improving and upgrading its products The LT Series instrument is equipped with flash Prom on processor board The software is updated to the latest version using either the floppy disk drive or the memory card interface After any software change reboot the scope or perform a general reset of the instrument by simultaneously depressing the F2 button the F5 menu button and the CH1 button a Performing the Update from Floppy Format a s
333. el Trigger at 0 Division Threshold a DC Coupling Recall LTxxxP027 PNL or configure the DSO Panel Setups Channels Trace ON Input Coupling Input gain Input offset Trigger setup Trigger on Slope 1 Coupling Mode Set Trigger level Pre Trigger Delay Time base Record up to Recall FROM DEFAULT SETUP Channel 1 Channel 2 Channel 3 amp Channel 4 DC 500 on all 4 Channels 100 mV div on all 4 Channels 0 mV on all 4 Channels use show status to verify Edge 1 Pos DC Auto DC 0 0 mV 50 96 0 1 msec div 50 k samples Channels Trace OFF Channel 1 Channel 2 Channel 3 amp Channel 4 Zoom Math Trace ON A D Select Math Setup For Math Redefine A B C D Use Math Use at most 5000 points Channel 1 Channel 2 Channel 3 amp Channel 4 Yes Average Summed 10 sweeps Performance Verification 5 35 Set the output of the LeCroy LW420 or equivalent audio frequency signal generator to 1 kHz Connect the output of the generator to Channel 1 through a 50 Ohm coaxial cable and adjust the sine wave output amplitude to get 8 divisions peak to Select MEASURE TOOLS Cursors Time Absolute Use the cursor position knob to move the Time marker at 0 0 us 27 Jan 99 Reading Floppy Disk Drive MEASURE 16 28 41 1 Cursors Tr 100 mV 5 mode 18 swps Average 2 Amplitude 1 ms type 1
334. ers Mode Custom Statistics Change parameters Online 1 Delay of 1 Online 2 Delay of A Check that the displayed Channel 1 trace is aligned with the sine wave from memory 1 This allows the accuracy of the time base clock to be checked 5000 periods after the trigger point A difference of 0 5 usec corresponds to 10 PPM 17 99 CHANGE PARAM 11 22 17 On line 18 ps 12345 100 Category M1 Cyclic 10 ps Dual 100 mV Horizontal Misc DELETE ALL PARAMETERS messure lt 50 000 ms TET de 1a 1 50 0041 ms Adly Ad1y A 1 2 8 ns duty oF 123 4 18 ps BC D I v 50 2 500 DELAY 500 MS s 3 5 500 time From the trigger 0 4 5 580 to the First transition O NORMAL Calculate the Difference delay A delay 1 50 msec Record the test result in Table 15 and compare it to the limit in the test record Performance Verification 5 61 5 13 Test limit Overshoot lt 12 rise time lt 0 80 ns Overshoot and Rise time 10 90 LT344 L LT342 L LT322 Overshoot lt 10 rise time lt 1 9 LT224 Procedure Recall LTxxxP049 PNL or configure the DSO Panel Setups Channels trace ON Input coupling Input gain Input offset Trigger setup Trigger on Coupling 1 Slope 1 Level 1 Trigger mode Delay Time base Channel use Record up to Turn on trace Select Math Setup For Math Use M
335. es Test Report 1 of 12 LT Series Test Record Coupling Volts div Measured Measured Measured Measured Measured Measured Lower Upper Channel 1 Channel 2 Channel3 Channel 4 External External 10 Limit Limit Impedance Impedance Impedance Impedance Impedance Impedance O MO MQ MO MQ DC 1MQ 50 mV div 0 99 MQ 1 01 MQ DC 1MQ 200 mV div N A N A 0 99 MQ 1 01 MQ 50mV di N A 1 188 MQ 1 212 MQ 200mV div N A ___ 1188 MQ 1 212 DC 500 50 mV div N A 49 50 50 5 Q DC 500 200 mV div N A N A 4950 50 5 Q Table 2 Impedance Test Record Coupling Volts div Measured Measured Measured Measured Measured Lower Upper Channel 1 Channel 2 Channel3 Channel 4 External Limit Limit Leakage Leakage Leakage Leakage Leakage 50 mV div 200 mVidiv Table 3 Leakage Voltage Test Record 2 of 12 DC 500 205 DC 500 20 us Coupling DC 1MO DC 1MO DC 1MQ DC 1MO AC 1MO LT Series Test Record Table 4 RMS Noise Test Record Channel 1 1000 events 400 400 events Channel 2 1000 events 400 events 400 events Channel 3 1000 events 400events 400 events 1000 events 400 events 100 events Channel 4 Tabl
336. f the Intel s 29F008 compatible 1MB PROMs 45 46 are used to operate in the 8 bit bus mode These ICs do not require any programming voltage to write From a hardware point of view a flash PROM is regarded the same as an EPROM in read mode To erase or write to memory commands are written into the data bus Writing and erasing must be performed over monitoring the status signals RY BY on the port IC49 The program may be seen to start from the Flash PROM The Flash PROM is however not regarded as the program or its program area even when start up even when the screen appears is completed because the program must be processed in the DRAM after transferring the program content from the Flash PROM into the DRAM NVRAM This memory chip is powered from the VCCO in the RTC When the main power is set to off the required power for the NVRAM is fed through the lithium battery installed When the power is set to on it is powered from the VCC The CS1 signals are also controlled through the RTC When the main power is set to off the RTC sets the chip select to the high level through a pull up resistor to place the SRAM a power down mode to prevent any accidental overwriting RTC The 051689 real time clock has several functions Keeping the time of day and current date information while power is off e Generating 32KHz clock for DRAM refreshment e Giving 128Hz of periodic interrupt signals to force bus accessing
337. from the processor and allowing periodic updating of the time display Providing a unique ID that identifies the origination of scope ID Feeding the power and the chip select signal to the NVRAM The chip generates timing clocks necessary for time keeping and driving all other circuits by connecting to 32 768KHz crystal A few discrete components around it leave the chip powered when the system is set to off by the backup lithium battery while the rest of the board is not powered and charge the battery when the power is on again Accesses from the processor are done through the circuit for the bus separation for addresses and data are multiplexed The unique ID was already written in the RTC by the manufacturer since every different value must be stored in each chip Interrupt Controller 4 6 Theory of Operation In order to prioritize and control several interrupt sources it is necessary to use an IC uPD71059 It scans eight interrupt signals and sends a unique interrupt signal to the processor when an unmasked interrupt signal appears Interrupt levels are assigned as follows level 0 lowest priority FDC level 1 small peripherals level 2 RS232C level 3 GP IB level 4 card mode level 5 real time clock level 6 the MAIN board level 7 highest priority unused The priority in the above can be changed by the software Small Peripheral Interface This 8 bit interface is intended to allow extern
338. gt 440mA 446mA 4 0 01u 80596 0 01u 1 12 nA gt 8614 150 T 1 1 777 77 Tk 8R1 DEUM T MM HMM 19 37 BFL3 5 7 15k NFM41P n 8053 CSMI gt HMM 5 1 106 HMM CS 110 112 8067 5 gt gt 2 gt 5 c 5vVHM CH2 BR5 2 BRIO 2562873 BRI 2k CH2 A D CNVT 8 470u 10V 777 8820 2 4 0 01 777 Schematics Layouts Parts List 8 17 9 52 0 010 4 77 50mA 2 FA 4c3 8 NI to 603 gt 8 x TM CH3 ASIC AICS 90 MMs A xii x Zd cus
339. he trigger and sampling clock using MTB411A The circuit magnifies the time by nominal two thousand times The magnifying power is adjustable by analog signal from 8bit DAC The magnified time is counted by MTB411A using 100 2 clock Theory of Operation 4 19 from MAIN BOARD CONTROL RESET 2 7 HMM ADDRESS from MST412 LH CLK gt B411A INT DATA BUS MD24 31 gt from to CPU BOARD MAIN BOARD CONTROL B INT gt MCG CS MCG STB MB R W D CA OUT CLK MA2 3 EXT TRIG_OUT 2 DEND from MST412 10MHz reference to MST412 fo N T2END TRIGEN MACQ ACQ from MST412 TRIGD OUT 1 0V GAL 16 8 IKRST EXTCK TRIG FDCK TBCK RTCK TCK TRIGD NTRE MCG426 to HAD626 AD626 TRT gt to TRIGGER Block 2GHz VCO SHOK CHI SHCK gt SHCK B 2 27 eme SHCK gt SHEK Metis gt 9 RT RAMPST PHDET 2 14162 Low pass filter 141 5 141 4 12 2 2 2 HMM436 BC gt Current source Base leve Buffer AMP Comp Source T D CONVERTER
340. hm amp 1MOhm Correct Do all Performance Tests Pass End See Power Supply Problem Check 7 to 101C2 4 5 Check 2 to 6811 2 3 4 5 Replace Main Board 6 5 11 Graphic Printer Problem Is Cable to Printer Controller Properly Fix Flat Cable Installed from CPU Board to Printer Controller Board Are Power Supply Voltages on Check Power Printer Controller Cable From P4 Correct Power Supply to Printer Controller Replace Printer See Power Unit Supply Problem Replace CPU board Maintenance 6 15 6 5 12 Centronics Problem Check Setting in DSO Utilites Menu Hard Copy Setup Output to Centronics Check Appropriate Protocol Do a General Reset Replace CPU Board 6 16 Maintenance 6 5 13 Hard Disk Drive Problem Check Setting in DSO Utilites Menu Hard Copy Setup Output to Hard Disk Replace Hard Disk Drive Replace CPU Board Maintenance 6 17 Mechanical Parts amp Removal 7 Mechanical Parts amp Removal A Removal of the Upper Cover Assembly with printer A1 A2 Remove the nine x 6 screws with nylon washer on the top each two on the right and left sides four on the rear In the case of a unit with a built in printer option open the printer cover and depress the locking latch 4 Slide the upper cover rearward by approx 5 mm It is firm Remove the upper cover by open
341. hrough MC68150 dynamic bus sizer Power Supply The board requires two power sources Vcc and 12V 12V source is used for OP amp and small peripheral operation The processor requires 3 3V and all other logic devices are operated by the 5V source All of the signals are TTL compatible The processor allows 5V input signals and does not require logic level conversion An OP amp and MOSFET transistor consist of 3 3V power source The reference voltage is taken through the voltage resistor divider network across 5V power source 32bit Peripherals There are six devices hooked on the processor s 32bit data bus VGA video controller DRAM system bus sizer an interface to 8bit circuit block DMA controller MAIN board Theory of Operation 4 1 CPU s Block Diagram ae lt gt 0 71071 RS232C Parallel Floppy Disk MAIN Board VGA 65545 lt BUS Sizer MC68150 lt gt Flash PROM 32bit BUS lt NVRAM 128KB Real Time Clock gt lt gt Interrupt Controller lt N Front Panel lt gt lt gt Internal Printer I F lt lt Small Peripherals lt PCMCIA type lt Other Control Ports 8bit BUS 4 2 Theory of Operation The DRAM circuit consists of or two SIMM modules constituting from 16 to maximum of 128 MB SIMM modules to be supported are only of EDO ty
342. ing and lifting the lower portion of the cover e A5 A1 A4 di lt Slide by 5 mm A2 4 A3 111111 000000000 00016 TIE Mechanical Part amp Removal 7 1 A6 A7 Upper Cover Replaceable Parts Item IWATSU Part Number Quantity Description 1 MKB130062 9 0 Screw M3x6 2 MPW 930000 9 0 Washer W 3 nylon 3 787311 1 0 STD COVER LE 4 000791 1 0 Handle 238 1260 UL 5 MGA000721 4 0 Side Foot 5475 01 6 KPL142611 3 0 Cushion 3 4 5 6 21302 5676 1 0 LT UPPER COVER ASSY 7 2 Mechanical Parts amp Removal 9 Upper Cover with built inprinter Replaceable Parts Item IWATSU Part Number Quantity Description 1 MKB130062 5 0 Screw M3x6 2 MPW 930000 5 0 Washer W 3 nylon 3 KBA786321 1 0 TOP COVERL E 4 000791 1 0 Handle THA 238 L260 UL 5 MGAO000721 4 0 Side Foot 5475 01 6 1 142611 3 0 Cushion 7 141411 1 0 PRINTER COVER FRAME UL I 8 141311 1 0 PRINTER COVER UL 3 4 5 21302 5677 1 0 UPPER COVER GP02 ASSY 6 7 8 Mechanical Part amp Removal 7
343. ingle high density 1 44Mb floppy in the scope not in the PC Create a directory LECROY P in the root directory of the disk Copy the file VXFOUND FLA into the directory created above Label this disk Firmware Update Disk Cycle power to the scope with no floppy inserted When the scope boots enter the Show Status System menu to verify that version 08 1 1 or later is currently running Insert the Firmware Update Disk into the scope s floppy drive Select Utilities Special Modes Firmware Update Update from Floppy Press twice Update Flash Wait for two minutes until displaying FLASH UPDATE SUCCESSFUL on the DSO When the operation is complete remove the floppy and reboot the scope When the scope boots enter the Show Status System menu to verify that the new version is currently running Warning Reprograming the Flash memory is a procedure to be perform with care Any loss of power during the update process could cause the scope to require Factory service Note that once software has update it is not possible to revert to the previous software version b Performing the Update from Card e Format a 2Mb SRAM memory card Create a directory LECROY P in the root directory of the card Copy the file VXFOUND FLA into the directory created above 6 2 Maintenance 6 2 2 Cycle power to the scope with no floppy card inserted When the scope boots enter the Show Status Sys
344. ings TV trigger This circuit is able to trigger on different TV line number standards TV trigger uses a commercial chip LM1881 LM1881 generates composite sync output vertical sync output and odd even output MST412 Edge qualified function triggers on video signal using the outputs of LM1881 LINE trigger This circuit makes LINE trigger signal from AC line signal of Power Board Polarity of line trigger MST412 Trigger functions Standard trigger Hold off Pulse width Interval State qualified Edge qualified Drop out are made in Monolithic Smart Trigger Dual differential ECL inputs Trigger signal and qualifier signal Differential ECL clock input Differential ECL trigger output Parallel interface for writing resisters 400MHz OSC generates the 400MHz clock for MST412 ECL single ended output The clock frequency of oscillator is adjustable by analog signal from 8bit DAC The clock stops for Standard trigger Hold off by events TV trigger and LINE trigger 4 14 Theory of Operation CH1 245
345. iption Manufacturer Cage Code ECQ E4 224K DCF168461 CAP FILM 10 0 22UF MATSUSHITA 55441 ECQ U2A 224 DCF161711 CAP FILM 20 0 22UF UL MATSUSHITA 5441 EDGING CE 106 0000131 EDGING COMMERCIA L ET2835 042 DCL170231 INDUCTOR 8MH X2 TOKIN 0B3G8 FET CLAMP KBA783411 FET CLAMP IWATSU 55180 FS44248 DCL214111 TRANSFORMER COSUMO POWER 5180 FS44633 21 01 DCL241352 TRANSFORMER AXIS 2J929 FS44849 3 UL I DCL215351 TRANSFORMER COSUMO POWER 55180 FS44850 3 UL I DCL215361 TRANSFORMER COSUMO POWER 55180 FS44855 UL DCL113871 INDUCTOR 500UH COSUMO POWER 5180 GFO6UT2 500 DRV419171 5 500 OHMS TOCOS 2 GFO6UT2 50K DRV419231 V RES 50K OHMS TOCOS 2 GFO6VT2 1K DRV419341 V RES 1K OHMS TOCOS 2 HF70BB3 5X5X1 3 DCL321111 CORE 3 5 5 1 3 TDK 5180 INLET PLATE KBA774411 INLET PLATE IWATSU 5180 IRFPF50 DTR215841 5 TO 3P IR 81483 JUMPER CABLE UL I KHB188811 JUMPER CABLE IWATSU 5180 JUMPER CABLE 01 1 KHB188911 JJUMPER CABLE IWATSU 5180 SCREW 3X8 L KME 10VB 100M DCE919661 CHEMICAL 10V100uF Nippon Chemi con 4217 5 10 DCE949751 CHEMICAL 50V10uF 54217 50VB 2R2M DCE949771 CHEMICAL 50V2 2uF 4217 KMH400VNSN 270M 30D DCE985261 CAP CHEMICAL 400V270uF Chemi con 4217 LXV 10V
346. isk Problem See Section 6 5 14 Maintenance 6 7 6 5 4 Fan Problem Main AC Line Voltage 90 to Repair as 250V OK Needed AC Power Cord Repair Power Code DSO Input Line Fuses OK See Power Supply Problem Section 6 5 5 Is 12V from Power Supply to See Power Fan Correct Supply Problem Section 6 5 5 Replace Fan Assembly 6 8 Maintenance 6 5 5 Power Supply Voltage Problem AC Line Voltage 90 to 250V OK Repair as Need AC Power Repair Power Cord OK Is Fan mortor Stopped Is AC Line Fuse on Rear Panel Opened Is Fan mortor Broken Over Heat Protection Power Supply is Broken Replace Fan mortor Replace Power Assembly Supply Unit Cool Down and Take Off AC Power Cord from Power Supply Unit over 10 seconds End Is Power Supply Load Shorted Over Load Protection Replace the Defective Board or Unit Maintenance 6 9 6 5 6 Display Problem Check All Cables are Correctly Connected Replace LCD connector Replace LCD 6 10 Maintenance Are Power Supply Voltages on CPU Board P11 Correct Y Do a General Reset Are Power Supply Voltages on CPU Board J1 28 30 Correct See Power Supply Problem Replace CPU board Is External VGA Video Correct Replace CPU board Replace M
347. k diagram 4 2 8 Main Board Control Introduction The Main Board Control includes the following circuits Main Board ACK signal generator generates ACKnowledge signal for a communication between Main Board and CPU Board HMM436 control generates special signals for access to HMM436 Theory of Operation 4 23 generates clock signals for following components MTB411A 16 2 BUS chip 8 2 8bit microprocessor of DC Generator 4MHz MCG426 control generates special signals for access to MCG426 generates ENable signal to protect 50 input during power up MST412 control generates special signals for writing commands to MST412 Serial I F control generates the following serial interface signals MB SRDI serial data signal for components except Front End HAD626 and HTR420 MB SRCLK serial clock signal for components except Front End HAD626 and HTR420 DCG SRCLK serial clock signal for 8bit microprocessor of DC generator FE serial data signal for Front End HAD626 and HTR420 FE SRCLK serial clock signal for Front HAD626 and HTR420 XXXX LD load signal for serial interface components IIC BUS control controls Pro Bus system via serial uses a commercial chip PCF8584 PCF8584 serves as an interface between parallel bus and the serial IIC bus Thermometer measures temperature of Main Board Acquired data are used to determine condition of i
348. lected for line 5 Performance Verification 5 11 CHANGE PARAM DELETE ALL PARAMETERS Mec rise k 344 sweeps average low high sigma SC 236 pV 234 251 1 sdev 2 238 pV 235 240 1 d sdev 3 241 pv 238 245 1 oF sdev 4 236 pV 234 239 1 il 2 3 4 8 ms A B D 5 DC 5 mv DC Standard Deviation 250 kS s 5 DC oF the data values 5 DC From the mean value O Press Clear Sweeps Measure for at least 50 sweeps then press Stop to halt the acquisition Record the four high sdev parameter values in Table 4 and compare the test results to the limits in the test record Repeat the test for Time base 1 msec div 50 usec div 2 usec div Record the measurements high sdev of 1 2 3 4 in Table 4 and compare the results to the limits in the test record b AC 1MQ Recall LTxxxP013 PNL or configure the DSO as shown 5 6 1 and for each Channel make the following change Input Coupling AC 1MQ on all 4 Channels Time base 2 usec div Press Clear Sweeps Measure for at least 50 sweeps then press Stop to halt the acquisition 5 12 Performance Verification Record the four high sdev parameter values Table 4 and compare the test results to the limits in the test record 3 Mar 99 16 38 82 2 ps 5 2 ps 5 8mV 2 ps 2168 sweeps average sdev 1 237 pV sdev 236 V sdev 3 242 pV sdev 4 237 pV 2 ps 5 nc 2 5 MM A
349. ll Channels measure the input impedance Record the input impedance in Table 2 and compare it to the limits Recall LTxxxP006 PNL set Input gain to 200 mV div all 4 Channels Repeat the test for all input channels Record the measurements in Table 2 and compare the results to the limits in the test record 5 4 2 External Trigger Input Impedance DC 1MQ Recall LTxxxP007 PNL or configure the DSO Trigger mode Auto Select Setup trigge Trigger on EXT Cplg Ext DC External DC1MQ Time base 50 nsec div 5 6 Performance Verification 26 Jan 99 TRIGGER SETUP 11 08 17 WME SMART cplg Ext RC LFREJ HFREJ HF slope Ext Neg Window External Atten 1 00580 ho ldoFF ns Time 500 500 508 MS s 500 Ext DC 1 0 560 auto lt lt lt lt Connect the DMM to External and measure the input impedance Record the input impedance in Table 2 and compare it to the limits Recall LTxxxP008 PNL or set trigger to Ext 10 Measure the input impedance Record the test result in Table 2 and compare the result to the limits in the test record b DC 500 Recall LTxxxP009 PNL or configure the DSO Select Setup trigger Trigger on EXT External DC 500 Performance Verification 5 7 26 Jan 99 TRIGGER SETUP 11 11 15 SMART D 12 3 4 84 Ext18 Line cplg Ext AC LFREJ HFREJ HF slope Ext os Neg Window 7
350. mV 99 mV div 1 V gt 100 0 99 mV div 10 V gt 1 V 10 100 V AcQUISITION MODES MODE TiME BASE SETTING MAXIMUM RATE DESCRIPTION Single Shot LT342 L LT344 L 10 ns to 1000 s div 500 MS s One ADC per channel LT224 LT322 20 ns to 1000 s div 200 MS s Repetitive LT342 L LT344 L 1 ns to 5 usec div 25 GS s LT224 LT322 1 ns to 10 usec div 10 GS s Sampling RIS Sequence Mode 3 4 Specifications Stores Multiple Events LT342 LT344 2 1000 segments 500 5 5 time stamp in segmented acquisition memories LT224 LT322 2 400 segments 200 MS s Stores Multiple Events with time stamp in segmented acquisition LT342L LT344L 2 4000 segments 500 MS s memories lt 500 000 pts Waveform slowly rolls 500 ms 1000s div across display when 2 500 000 pts used with slow time 1 s 1000s div bases Roll Mode 100 ks s TIMEBASE SYSTEM Timebases Main and up to four zoom traces simultaneously Time Div Range 1 ns div to 1000 s div Clock Accuracy lt 10 ppm Interpolator Resolution 5 ps External Clock lt 500 MHz 50 Q or 1 MQ impedance TRIGGERING SYSTEM Modes NORMAL AUTO SINGLE and STOP Sources Any input channel External EXT 10 or line slope level and coupling are unique to each source except line trigger Coupling Modes DC DC to 250MHz LT224 DC to 200MHz AC Applox 7 5Hz to 250 2 224 Approx 7 5Hz to 200MHz HF to 500MHz LT224 not have HF
351. nd upper cover Plug in the power cord and turn on the LT Series Wait for fifteen minutes Enter the internal menus by pressing menu soft keys 3 amp 4 then release soft key 3 then release soft key 4 then press soft key 5 Select Maintenance Board Test Results Adjust Press Measure Board Items and wait till Succeeded is displayed Press Measure Overload and wait till Measure Complete is displayed Press Save Result to EEPROM two times Note Do not press the other menu keys or some calibration data of Main Board may be lost This section does not include the other manual adjustments of Main Board and does not contain any instructions or descriptions about Main Board calibration Main Board adjustments required complex test set up and calibration Software For information on the availability of the tester and software contact your nearest LeCroy service centre Power Board Exchange Procedure After Power Board is exchanged confirm the voltage as the following procedure Remove the upper cover and the lower cover see 7 G Turn the scope upside down Turn on the power set the scope to Auto Trigger and 500MS s Confirm the following voltage on solder side of Main Board within ten minutes 12V analog Min 11 76V Max 12 24V 21C11 5V analog Min 4 925 5 075 21C21 5V analog Min 4 975V Max 5 05V 21C71 12V analog Min 11 76V 12 24V 21 61 5V
352. nd xR87 for ambient It is necessary to measure a standard value when there is no input signal in order to detect the over load accurately The over load is detected by monitoring the difference between this standard value and Theory of Operation 4 11 OVLD Calibration The front end executes the calibration of GAIN BALANCE when the panel setups and the ambient temperature change so guarantees the accuracy Block figure 2 shows the supply of the reference voltage INT CAL The calibration executes with INT CAL of standard DC voltage The INT CAL is all CH common signal and standard DC voltage of the maximum 600mV The INT CAL is attenuated to 1 10 60 or less The CAL OUT signal of DC 1MHz is independent with an internal calibration The signal can be monitored with an external terminal by switching the internal calibration signal Block diagram 2 EXT 9 5 unc MC106L16 400m 4 o So gt ji 2 0 CH4 d lt amp L 2 H3 CAL OUT CLK 8420 L 510 gt H2 d 2 p d amp o Buffer L 4 12 Theory of Operation 4 2 2 A D Converter amp Memory Introduction The analog to digital conver
353. ng lt Operation of the parts inside the Waverunner Power Supply gt Circuit No 1 7 The fuse F1 heat breaks to shut down the input when an abnormal excess current keeps running through the input circuit Replacing of the fuse must be made after locating the problem area and fixing failure parts including damages The coils L2 L3 L4 and L5 and capacitors C1 C2 C3 C4 C5 C6 C94 and C105 configure the circuits of noise filters to the AC power lines The resistor R2 which contains a thermo fuse is to limit the in rush current when it flows into the input circuit In case an abnormal input current keeps flowing even when the power switch through switching operation is placed to off the thermo fuse melts down and disconnects the input circuit When the switching power supplies operate normally the TRIAC D2 turns on to bypass the R2 current to reduce R2 s electric losses during the operation The diode D4 is a bridge circuit and is used for direct full wave rectification of the AC input Circuit No 2 7 The IC1 in the PFC unit receives its operating power from the auxiliary power supply which consists of the transistor Q2 and transformer T1 etc outputs the driving signals Gate Signals for the transistor Q1 and operates the Harmonic control power supply which consists of the choking coil L6 diode D5 capacitors C13 etc to obtain the output of 377 V DC The variable resistor R16 is to adjust the
354. nsitivity volts div Voffset volts setting offset voltage Procedure Recall LTxxxP018 PNL or configure the DSO Panel Setups Channels Trace ON Input Coupling Input gain Input offset Trigger setup Trigger on Coupling 1 Mode Time base Channel use Record up to Recall FROM DEFAULT SETUP Channel 1 Channel 2 Channel 3 amp Channel 4 DC 1 on all 4 Channels 5mV div on all 4 Channels 1 Volt on all 4 Channels Edge 1 DC Auto 2 msec div 4 25 k Channels Trace OFF Channel 1 Channel 2 Channel 3 amp Channel 4 Zoom Math Trace ON D Select Math Setup For Math Redefine A B C D Use Math MEASURE TOOLS Mode Statistics 5 24 Performance Verification Use at most 5000 points Channel 1 Channel 2 Channel 3 amp Channel 4 Yes Average Summed 100 sweeps Parameters Custom off Connect the test equipment as shown in Figure 5 4 L C Flo Sala Digital Multimeter FIO oro LC584AL 1GHz Oscilloscope F z z 9 FO FO FO EG 20090009 LONG BNC Coaxial Cable DC Power Supply
355. nternal calibration EEPROM 4kbit EEPROM stores main board calibration data 8bit D A Converter generates analog signal to control trigger hysteresis TDC gain clock frequency for MST412 and DAC adjustment of DC generator uses a commercial chip MB88346 MB88346 is 8bit 12channels DAC with output buffers Analog signal outputs are 0 to 4 0V full scale Main Board Data Read reads Main Board data for a communication between Main Board and CPU Board 4 24 Theory of Operation Multiplexer from MST412 from 4 1 fram MAIN BOARD CONTROL TRIG D OUT TRIG RDY PASS FAI gt 3 Serial Parallel MB SRDI MB SRCLK CAL LD 16 6 from MTB411A
356. o 7C63 DCC810511 7C64 DCC820121 7 65 DCC810571 7C66 DCC810511 7 67 219151 7 68 7 69 820121 7070 to 7 73 0 810571 7074 DCC820121 7C80 DCE219051 7C81 7C83 DCC820031 7C84 DCE219051 7C85 DCC820031 7C86 DCE229201 7C87 DCC820031 7C88 DCE229201 7C89 DCC820031 7 90 7292 DCC810571 7C94 7C95 DCC810511 7C96 DCC810571 7FL1 to 7FL3 870021 7101 DIC642371 7IC2 619101 7103 71 4 619271 7 1 DCN126131 714 to 718 DCL119361 7Q1 DTR890841 7Q2 7Q3 DTR830481 7Q4 DTR129011 7Q5 DTR810161 7 1 DRZ832531 7R2 DRZ832721 7R3 DRZ832361 7R4 DRZ832341 7R10 DRZ832491 7 11 DRZ832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 221 A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1047 A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 104Z A TD0804N C2012F 1C 105Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 102J A TD84N EMK325F 1067 0804 C2012F 1H 103Z A TD84N SME CE04W 101M TCO4R C2012F 1H 103Z A TD84N EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N EMK325F 1067 0804 C2012F 1H 1047 A TD0804N C2012F 1H 103Z A TD84N 4 1 471M TCO4R EMK325F 106ZH T 0804 C2012F 1H 1047 A TD0804N EMK325F 1067 0804 4 1 101M TCO4R C2012F 1C 224Z A TD84N 4 1 101M TCO4R C2012F 1C 224Z A TD84N SME CE04W 1E 470M TCO4R C2012F 1C 224Z A TD84N S
357. om MAM424 MAIN BOARD CONTROL CH3 HAD LD HAD626 MM436 MUX S H A D 2 Bbit 16 Differential Ri CH3 BSIG 5 2 2 Differential 4 from MCG426 DELAY 1 2 MAM424 INTLV HMA2 B 3E 50 7 CH4 DELAY DELAY Fam 7 MAIN BOARD CONTRO CS4 from MAIN BOARD CONTRO from MAM424 OARD G 4 MAIN BOARD CONTROL 1 HAD LD from MAIN BOARD CONTROL SRDI gt Re HMM ADDRESS SRCLK 8 from MCG MCLR A D CONVERTER amp MEMORY Block Diagram INT gt Theory of Operation 4 15 4 16 Theory Operation CH1 FRONT CH1 TRIG SIG HTR420 CUN I 1
358. on Mask True if all points of 4 are inside mask D 5 16 Performance Verification BWL 500 500 500 500 all all all all B passed oF points points 2 points 3 points 4 IF FAIL Stop Beep A Line inside inside inside inside sueeps mask D m sk D mask D mask CD CHRNGE TEST On line 12345 DELETE RLL RCTIONS IF Pass Then Test Failed F F F F 500 MS s NORMAL Performance Verification 5 17 26 Jan 99 18 43 42 D mask has no valid data 5 50 1 50 ns 50 5 iii 5 ps 50 5 ps 50 pili B passed of 0 1 inside and all points 2 inside and all points 3 inside and all points 4 inside 5 ps BWL 50 mv 580 IF FAIL Stop Beep 2 58 mv 500 3 58 mv 500 Line 4 50 500 5 18 Performance Verification sweeps mask D mask mask mask CHANGE TEST Test Failed outside F mask KILKI 500 5 5 LI NORMAL Select Modify Mask From W form Into M1 Use W form A Delta V 0 20 div Delta T 0 00 div 26 Jan 99 MODIFY MASK 18 53 19 5 ps mv M1 491 passed 491 sweeps Test passed delta V Pass if all points inside mask F 8 28 div and all points 2 inside mask F and all points 3 inside mask delta and all points 4
359. or DDK 74 VHC 138 SJ DIC484011 to 8 line decoders TOSHIBA 54901 74 VHCT 373 SJ DIC484481 Octal D Latch TOSHIBA 54901 74 541 ASJ DIC484491 1 Octal D F F TOSHIBA 54901 A1 10PA 2 54DSA DCN125971 pin 2x5 HRS 40927 BLO2RN2 R62 DCL119361 Line filter MURATA OBCD9 BLM21A121FPT DCL811011 inductor MURATA 9 BLM31A260SPT DCL810711 inductor MURATA OBCD9 CE SEM 1A 101 DCE219051 CAP CHEMICAL 100uF 10V Nippon Chemi con 94217 CE SEM 1E 221A DCE229221 CAP CHEMICAL 220uF 25V Nippon Chemi con 4217 CE SSM 1A 100 DCE949081 CHEMICAL 1uF 50V Nippon Chemi con 54217 CE SSM 1A 330A DCE949181 CAP CHEMICAL 3 3uF 50V Nippon Chemi con 4217 12 24MHZ DHF060131 Cristal 24MHz SMD NDK 5W664 A 16 Replaceable Parts CPU con t Part Number Code Description Manufacturer Cage Code CR2354 1HF DES011201 Lithium Battery Cell 500mAh OYKRS DS 14C232CM DIC484981 EIA 232 Dual DRV RCV NS 5180 DS 1689S DIC471911 IC RTC DALLAS 07723 DTC143TK DTR890521 Transistor NPN with register ROHM OUST1 F65545B2 5 DIC471751 Flat panel VGA controller CHIPS 4V872 FXO 31FH 16 000MHZ DHF060141 Cristal oscillator 16MHz SMD 55180 40 1010 50 PT 816601 100 MURATA OBCD9 GRM 40 CH 220J 50 PT 816521 CERA CHIP 22pF MURATA O
360. or equivalent audio frequency signal generator to 1 kHz Adjust the sine wave output amplitude to get 8 divisions peak to Select MEASURE TOOLS Cursors Time Absolute Use the cursor position knob to move the Time marker at 0 0 us Performance Verification 5 43 LeCroy LW420 m LI gt E E E E E GIO E E oro SS a E 5 L LC584AL 1GHz Oscilloscope rr Fo Fo EO FO FO FO one O O 1 11 26 5 1 nS BNC Coaxial 5 5 nS BNC Coaxial Cable Cable Figure 5 7 External Trigger Equipment Setup Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 29 Jan 99 Reading Floppy Disk Drive TRIGGER SETUP 15 07 11 Average 2 GE SMART N 1868 mV B a8mv 1234 N 18 Line 1 Ext slope Ext Neg Window i External N M Atten NY 1111 holdoFF 1 ms Time Evts 1 1 500 8 0 ps Vv 500
361. output voltage of 377 V DC in the Harmonic control power source 4 30 Theory of Operation Circuit 3 7 The variable resistor R117 is to adjust the output voltage of 4 5 DC Circuit No 4 7 The outputs of 5 V DC ANA and 12 V DC ANA use the series regulator consisting of the transistors Q10 to 018 and IC9 which stabilizes the output voltage and reduces the ripple voltages Also the series regulator performs the remote sensing function by using No 2 to 5 pins of Connector in order to keep the voltage of the main board on the load side constant The variable resistor R152 is for controlling the DC output voltages of 5 V ANA and 12 V ANA The DC output voltages of 5 V ANA and 12 V ANA are the tracking outputs voltages of 4 outputs vary with each other Circuit No 5 7 The variable resistor R73 is used to adjust the regulated output voltage of 5 V DC DIG Circuit 6 7 The posistor R 33 shows high resistance property when its temperature increases over 90 C due to the temperature rises Q10 or 012 and stops 2 and 6 oscillations causing disconnection of the voltage output circuits through activation of the overheat protection circuit Releasing of the overheat protection circuit from its activated mode must be made by confirming the heat sink temperature of the protection circuit to be cooled under 80 C by leaving the unit more than five seconds whil
362. own in Figure 5 5 Set the generator frequency to 300 kHz Set the generator amplitude to measure 0 800 mW on the power meter Read the displayed generator output amplitude and record it in the third column of Table 9 Repeat above measurement for 1 1 MHz 10 1 MHz 100 1 MHz 200 1MHz 300 1 MHz amp 500 1 MHz Record the generator output amplitude readout in the third column of Table 9 Disconnect the RF output of the HP8648B generator from the HP8482A power sensor Connect the test equipment as shown in Figure 5 6 5 30 Performance Verification Set the generator frequency to 300 kHz From the generator apply the recorded generator signal amplitude to Channel 1 Press Clear Sweeps Measure for at least 100 sweeps record the average value of sdev 1 in Table 9 Repeat the above steps for Channel 2 Channel 3 amp Channel 4 substituting channel controls and input connector Record the measurements in Table 9 Repeat the above measurement for all channels for 1 1 MHz 10 1 MHz 100 1 MHz 200 1MHz 300 1 MHz and 500 1 MHz and record the values in Table 9 Calculate the ratio to 3 MHz for each frequency Ratio sdev of 2 sdev of 0 3MHz and compare the results to the limits in the test record b DC 500 with Bandwidth Limiter On Recall LTxxxP023 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels Trace Channel 1 Input Coupling DC
363. period NTA and NAACK are kept at high levels any of external devices have not caused to lower the levels As long as any of the devices does not return the acknowledgement the bus is to be kept forever in this wait condition Then an external circuit may be required to generate a bus error signal to break the pending cycle after a given time out The bus error is generated by pulling the NTEA pin of the CPU down to low This is the job done by the GAL ARBT IC18 which counts the number of wait states that have already passed through the counter 25 An external 8bit counter IC18 extends the count to 128 wait cycles with the 8MHz clock 125ns x128 16us before triggering the bus error With this operation the system can successfully force the terminate of the current cycle Some devices such as the video controller have their own logic to generate bus error Therefore any access operation for such devices is not entirely related to this circuit GPIB Interface The NEC 7210 compatible device NAT7210 is employed as the controller and the Tl s conventional drivers 75160 and 75161 are also used as the receivers Internal Printer Interface Printer control is the same as for the normal Centronics interface This circuit consists of buffers only Relation of I O Structure to the associated GALs CPLDs The following block diagram describes the flow in the decoder and the relationships between the acknowledgemen
364. pes The DRAM control circuit is built with one piece each of CPLD and GAL and several gate ICs The DRAMC IC13 located on the main control circuit generates all types of bus cycle timing normal R W 2 beat 8 beat bursts of R W refresh cycles and DMA cycles It also generates signals for automatic increment of column addresses to be used in burst transfer mode Furthermore the DRAMC has a register for setting one or two SIMMs and determining SIMM size whether it is less than 32MB or more than 64MB in order to adjust the memory mapping so as not to have gaps in memory mapping according with the memory capacity The CAS 14 distributes signals for column address selection to the CAS signal circuits of each SIMM chip CAS is selected by the size of memory access 1 2 3 and 4 bytes accessing start address and type of bus cycles normal burst refresh and DMA Two multiplexers 9 and IC10 switch the address lines of odd and even addresses to be connected with the address lines of each SIMM The other multiplexer 1 switches low order address bits i e routing them either directly to the processor or to the low order address generated in DRAMC Normal Access Timing This is the simplest access possible the processor puts an address onto the address bus and reads or writes the required data out of or to the DRAM which corresponds with the bus The bus width is 32bits or 4bytes wide and the CPU performs to read or
365. ral processor CPU a PowerPC microprocessor performs the oscilloscope s computations and controls its operation A range of peripheral interfaces allow you to control remotely store waveforms and other data and make hard copies A support processor constantly monitors the front panel controls Waverunner either transfers data to display memory for direct waveform display or stores it to reference memories for fast data processing ADCs Each Waverunner channel has an eight bit Analog to Digital Converter ADC The instrument s ADC architecture is designed to give excellent amplitude and phase correlation maximum analog to digital conversion performance large record lengths and superior time resolution MEMORIES Waverunner acquisition memories simplify signal acquisition by producing waveform records that allow detailed analysis over large time intervals There are four memories for temporary storage and four more for waveform zooming and processing RIS The Waverunner oscilloscope captures and stores repetitive signals at a maximum Random Interleaved Sampling RIS rate of 25 GS s This advanced digitizing technique enables measurement of repetitive signals with an effective sampling interval of 40 ps and a measurement resolution of up to 5 ps TRIGGER SYSTEM You can control Waverunner triggering to a highly specialized degree accordance with waveform characteristics and chosen trigger conditions The trigger sou
366. rce can be any of the input channels line synchronized to scope s main input supply or external The coupling is selected from AC LF REJect HF REJect HF and DC the slope from positive and negative Waverunner SMART Trigger offers a wide range of sophisticated trigger modes matched to special trigger conditions and sets of conditions AUTOMATIC CALIBRATION Waverunner automatic calibration ensures an overall vertical accuracy of typically 1 of full scale Vertical gain and offset calibration and horizontal time resolution take place each time you change the volts per division setting Periodic and temperature dependent auto calibration ensures long term stability at the current setting Specifications 3 1 3 2 Specifications DISPLAY SYSTEM You control the display s interactive user friendly interface using push buttons and knobs Display as many as eight different waveforms at once on eight separate grids The parameters controlling signal capture are simultaneously reported The Waverunner display presents internal status and measurement results as well as operational measurement and waveform analysis menus The 8 4 inch color flat panel TFT LCD screen presents waveforms and data using advanced color management Overlap mixing and contrast enhancement functions ensure that overlapping waveforms remain distinct at all times Both pre set and personal color schemes are available The Analog Persistence function offers di
367. rnal Overload Equipment Setup When the External overload trips press Stop to halt the acquisition Measure the screen the overload trip time and record it in Table 17 Press clear overload in the trigger setup menu Performance Verification 5 67 22 Feb 9399 Acquisition slowly starting TRIGGER SETUP 11 06 36 SMART trigger on 1234 Ext18 Line cplg Ext AC LFREJ HFREJ HF slope Ext os Neg Window CLEAR 2 OVERLOAD holdoFF 2 s Time 1 1 500 d 1 V DC 58 S s 1 M 580 Ext DC OVL 4 1 M 500 O NORMAL Set Time base 5 sec div Set the output of the external DC voltage source to 5 00 Volt Check that the External overload doesn t trip for at least 60 seconds Record the test result in Table 17 5 68 Performance Verification LT Series Test Record LeCroy Digital Storage Oscilloscope Performance Certificate LT Series Manual Performance Test Procedure Version B September 1999 Model Serial Number Customer Software Version Inspection Date Next Due Temperature Humidity Tested Place of Inspection Condition found Condition Left Approved Test Equipment Used Instrument Model S N Cal Due Date Signal Generator Radio Frequency Signal Generator Audio Frequency Voltage Generator DC Power Supply Step Generator Fast Pulser Digital Multimeter Voltmeter Ohmmeter Traceable to Table 1 LT Seri
368. s List DESCRIPTION C2012F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012SL 1H 681J TD84N C2012B 1H 682K A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 102J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N C2012CH 1H 040C A TD84N C2012F 1C 105Z TD84N C2012F 1H 104Z A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 104Z A TD0804N SME CE04W 1A 101M TCO4R C2012F 1H 1047 TD0804N C2012F 1H 103Z A TD84N C2012F 1H 104Z A TD0804N EMK325F 106ZH T 0804 C2012F 1H 103Z TD84N C2012F 1H 104Z A TD0804N 155 272 TE0804R HSM 88AS TL 1 204 TE1204N MTB411A TIMEBASE IC MCG426 CLOCK GENERATOR QCG571ABN 10 0000 MC 10EL16D 2000 TE1608B 75S558F TE85L TE0804L TA 78L05F TE12L TE1208L PALCE16V8H 10JC 4 K0315ACQ BLM21A121FPT TD0804N IMZ1 TEO804R IMH1 0804 RK73H 2A 629 F TD0804N RK73H 2A 339 F TD0804N RK73H 2A 629 F TD0804N RK73H 2A 1002 F TD0804N RK73H 2A 51 TD0804N RK73H 2A 629 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 3 3K 2 F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 1 8K F TD0804N RK73H 2A 2 2K 9 F TD0804N RK73H 2A 62 2 F TD0804N RK73H 2A 51 F TD0804N RK73H 2A 100K 9 F TD0804N RK73H 2A 759 F TD0804N RK73H 2A 3 3K F TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 1 0K F TD0804N TIME BASE 14 CIRCUIT IWATSU REFERENCE PART NO 14837 to 14839 DRZ833021 14840 087832211 14850 14851 087833021 14853 14854 DRZ833551 1485
369. s a hazard If a WARNING is indicated on the instrument do not proceed until its conditions are understood and met Any use of this instrument in a manner not specified by the manufacturer may impair the instrument s safety protection 2 2 General Information The oscilloscope has been designed to make direct measurements on the human body Users who connect a LeCroy oscilloscope directly to a person do so at their own risk Use only indoors Power Requirements The oscilloscope operates from a 100 V to 240V AC power source at 50 Hz to 60 Hz No voltage selection is required since the instrument automatically adapts to the line voltage present Fuses The power supply of the oscilloscope is protected against short circuit and overload by means two 6 3 250 V AC T rated fuses located above the mains plug Disconnect the power cord before inspecting or replacing a fuse Open the fuse box by inserting a small screwdriver under the plastic cover and prying it open For continued fire protection at all line voltages replace only with fuses of the specified type and rating see above Ground The oscilloscope has been designed to operate from a single phase power source with one of the current carrying conductors neutral conductor at ground earth potential Maintain the ground line to avoid an electric shock None of the current carrying conductors may exceed 250 V rms with respect to ground potential The o
370. scilloscope is provided with a three wire electrical cord containing a three terminal polarized plug for mains voltage and safety ground connection The plug s ground terminal is connected directly to the frame of the unit For adequate protection against electrical hazard this plug must be inserted into a mating outlet containing a safety ground contact Cleaning and Maintenance Maintenance and repairs should be carried out exclusively by a LeCroy technician Cleaning should be limited to the exterior of the instrument only using a damp soft cloth Do not use chemicals or abrasive elements Under no circumstances should moisture be allowed to penetrate the disk drive analyzer To avoid electric shocks disconnect the instrument from the power supply before cleaning CAUTION Risk of electrical shock No user serviceable parts inside Leave repair to qualified personnel General Information 2 3 Power Connect the oscilloscope to the power outlet and switch it on using the power On Standby button located near the left hand corner of the instrument below the screen After the instrument is switched on auto calibration is performed and a test of the disk drive analyzers ADCs and memories is carried out The full testing procedure takes approximately 10 seconds after which time a display will appear on the screen 2 4 General Information Specifications 3 Instrument Architecture Overview PROCESSORS The Waverunner cent
371. se DC Gain Accuracy Offset Accuracy Bandwidth Trigger Level Smart Trigger Time Base Accuracy Overshoot and Rise Time Overload 5 1 2 Calibration Cycle The LT Series Digital Storage Oscilloscope requires periodic verification of performance Under normal use 2 000 hours of use per year and environmental conditions this instrument should be calibrated once a year Performance Verification 5 1 5 2 Test Equipment Required These procedures use external traceable signal generators DC precision power supply step generator and digital multimeter to directly check specifications Instrument Specifications Recommended Radio Frequenc Frequency Accuracy 1 PPM or equivalent Signal Generator Frequency 0 to 5 kHz LeCroy LW420 Audio Frequency Amplitude 8 V peak to peak or HP33120A or equivalent DC Power Suppl steps of no more than 15 mV or equivalent Step Generator Rise time 350ps 100 ps LeCroy 4969A PB049 Fast Pulser Overshoot 3 5 1 or equivalent Sensor equivalent Volt amp Ohm Ohmmeter Accuracy 0 1 or equivalent 500 BNC 1 accurac 500 BNC 1 accurac Table 5 1 Test Equipment 5 2 1 Records The last pages this document contain LT Series test records the format tables Keep them as masters and use a photocopy for each calibration 5 3 Turn On If you are not familiar with operating the LT Series read the operator s manual Switch on the power using the po
372. splay attributes of an analog instrument with all the advantages of digital technology The Full Screen function expands waveform grids to fill the entire screen A hard copy of the screen can be easily produced by pressing the front panel PRINT SCREEN button INTERFACE AND PANEL SETUPS Although Waverunner is a truly digital instrument the front panel layout and controls are similar to an analog oscilloscope s Rapid response and instant representation of waveforms on the high resolution screen add to this impression Four front panel setups can be stored internally and recalled either directly or by remote control thus ensuring rapid front panel configuration When power is switched off the current front panel settings are automatically stored for subsequent recall at the next power on REMOTE CONTROL Waverunner has also been designed for remote control operation in automated testing and computer aided measurement applications You control the entire measurement process including cursor and pulse parameter settings dynamic modification of front panel settings and display organization through the rear panel industry standard GPIB IEEE 488 and standard RS 232 C ports See this manual s Chapter 12 Use Waverunner with PC and the Hemote Control Manual W BLOCK DIAGRAM Hi Z 50 W Amplifiers Attenuators Optional Storage Devices waver 762 7 4 N CH1 o 8 Bit ADC s
373. ss ani 1 ns 1880 Ep Iq f y 1 ses 50 ro 11 EE n 3 45 rise fp 719 ps 1 ns RIS v so 2 1 V 50 OVERshoot positive 3 1 v 589 Following a rising edge ratio in x 4 580 oF max top to top base 5 64 Performance Verification CHANGE PARAM On line 12345 Category All Cyclic Dual Horizontal Misc minimum over period oF 1 2 3 4 25 GS s F AUTO 5 14 Overload Test limit 1 Watt into 500 Overload Trip lt 30 seconds a Channel Overload Trip Recall LTxxxP053 PNL or configure the DSO Panel Setups Channels Trace ON Input coupling Input gain Input offset Trigger setup Trigger on Coupling 1 Slope 1 Level 1 Trigger mode Delay Time base Channel use Record up to Recall FROM DEFAULT SETUP Channel 1 Channel 2 Channel 3 amp Channel 4 DC 500 on all 4 Channels 1 V div on all 4 Channels 3 5 on all 4 Channels Edge 1 DC Pos OV Norm zero 2 sec div 4 1000 samples Set the output of the external DC voltage source to 7 07 Volt corresponding to 1 Watt into 50Q Connect the DC voltage reference source through a BNC cable into Channel When the channel overload trips press Stop to halt the acquisition Measure on the screen the overload trip time and record it in Table 17 Repeat the above tests for Channel 2 Channel 3 and Channel 4 substi
374. t e Fi a b Remove the four FFC cables 20J1 26pin 20J4 22pin 20J2 26pin 20J3 22pin e F1 a b Remove the Signal out connector 16J2 e F1a b Remove the 7P power connectors 21 1 21J2 2193 while pressing the stopper of 21J1 and 21J2 e F1 a b Remove the two support PNC20 from the main board e F1 a b Remove the nine x 6 screws on the Main Board Remove the main board by lifting its rear side slightly and sliding it rearward F1a Press 8 N II 4 21J1 2142 D 2 IIIIIII 0 0 Main Board Replaceable Parts Item Part Number Quantity Description 1 MKB130062 11 0 Screw M3x6 2 MZT902191 2 0 Metallic support PNC20 3 213025605 1 0 MAIN BOARD ASSYSee Fig F2 213025650 1 0 LT344 344L 213025648 1 0 LT342 342L 213025670 1 0 LT322 LT224 Mechanical Part amp Removal 7 11 F1b M3x6 M3x6 Rear Side _ M3x6 7 12 Mechanical Parts amp Removal Support PN20 M3x6 Support PN20 M3x6 Front Side M3x6 M3x6 F2 m II fl it LI i I 7 III Tir m VI III IN 0 gt II LI III
375. t equipment as shown in Figure 5 7 Press Clear Sweeps Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Compare the test results to the corresponding limit in the test record 16 Feb 9399 TRIGGER SETUP SMART 18 16 33 Average 2 1 ms 1 88 V 2 969 18 swps Ext18 RC LFREJ HFREJ HF slope 110 Neg Window External Atten 00580 ho ldoFF 1 ms Time 500 8 8 ps DC 50 MS s 500 10 3 00 V 1 500 AUTO lt lt lt lt Set Trigger Slope Ext 10 Performance Verification 5 53 Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left b HFREJ Coupling Set Ext 10 Coupling HFREJ Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 16 Feb 99 TRIGGER SETUP 18 18 51 Average 2 dad pest SMART 1 88 2 922 18 swps cplg Ext18 DC AC LFREJ HF RE slope Ext10 Pos REF Window External Atten 1 00580 ho ldoFF 08 Time cute 1 1 v 500 8 8 ps 4 1 DC 50 MS s 1 Vv 500 771 18 3 88 V 1 0 Set Trigger Slope Ext 10 Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 5 54 Performance Verification 5 10 9 External 10 Trigger at
376. t to be returned to the CPU and GALS CPLDs Three line boxes are GALs and CPLDs and one line boxes indicate other ICs and function blocks DEC32 is the main decoder that performs the decoding operation for five devices In this operation however decoding of the DRAM is excluded DRANC performs decoding of the DRAM and controls all access operations e CAS selects memory chips in the SIMMs according to sizes and addresses of DMA accessing DEC8 is the main decoder in the 8bit bus area and does the decoding for three devices CARD generates control signals to access PCMCIA e ACK32 generates ACK signals which inform the processor of the completion of bus cycle The signals are made from the defined time after accessing each device or from the acknowledgement signal which is returned by each device e 8 informs the termination of the bus which completed within the defined time 4 8 Theory of Operation after accessing 8bit devices Regarding the PCMCIA small peripherals however the termination can be delayed by giving an external wait signal The GALs which are not shown in this block diagram are the ARBT RW32 ARBT does the bus arbitration during the DMA s execution It also generates bus error when the bus cycle passes over the defined time e RW32 controls both the RW signals when the DMA is executed and the byte enable signals for the VGA controller Block Diagram representing relations bet
377. tem menu to verify that version 8 1 1 or later is running Insert the Card created above into the PCMCIA Slot Select Utilities Special Modes Firmware Update Update from Card Press twice Update Flash Wait for two minutes until displaying FLASH UPDATE SUCCESSFUL on the DSO When the operation is complete remove the card and reboot the scope When the scope boots enter the Show Status System menu to verify that the new version is currently running Software Options The following software options are available e EMM Extended Math amp Measurement WAVA Wave Analysis 01 PCMCIA Memory Card Jitter and Timing Analysis 6 2 2 1 Changing Software Option Key a Scope ID Scope Serial Number The scope ID and scope s n are used to request a Software Option Key e Enter the scope s Software Options menu located under the STATUS SYSTEM menu Note the SCOPEID i e C63B9B A5 and Scope s n LT34400156 that are found on that menu Entering Option Key in the DSO Enter the scope s Software Options menu STATUS SYSTEM menu Enter the ADD OPTION KEY menu on the DSO Enter the new option key using the dymo editor i e CAB5 F4A9 4464 E7ED Click on ENTER THIS OPTION KEY to add the key Reboot the scope and verify that the options added correctly Then check in the system summary by using the show status button on the front panel the scope serial number Maintenance 6 3 6
378. ter system does the signal conversion to 8bit using the following circuits HAD626 Chip on board MCM Multi Chip Module Hybrid Acquisition Module containing both track amp hold amplifier and 8bit ADC Differential signal input Nominal 500mVpp full scale Differential ECL clock input up to 500M 5 5 Differential ECL compatible data outputs and memory clock ECL compatible serial interface for internal ADC gain and offset control HMM436 Chip on board MCM Hybrid Memory Module containing MAM424 Maximum buffer length is up to maximum 1Mbytes per channel 24 Monolithic Access Memory captures 8bit data at maximum rate of 500Mbytes s Internal memory consists of a 2Mbit SRAM up to 250kbytes per channel HMM436 LTXXX one MAM424 per channel HMM436L LTXXXL four MAM424 s per channel Parallel interface for reading data and writing registers Theory of Operation 4 13 4 2 3 Introduction The trigger system includes the following circuits HTR420 Chip on board MCM Hybrid TRigger module designed for a trigger conditioning in DSO Differential signal input Nominal 500mVpp full scale Dual threshold inputs controlled by DC generator output Selectable filtering of input signal DC AC HF REJ LF REJ Frequency divider by four HF Dual differential ECL outputs Trigger signal and qualifier signal Single ended analog output for TV trigger Serial interface for the internal sett
379. test results to the corresponding limit in the test record 29 Jan 99 Reading Floppy Disk Drive TRIGGER SETUP 15 09 14 Average 2 daa Ede SMART 100 285 3mV 18 swps trigger on 1234 10 Line cplg Ext RC LFREJ HFREJ HF slope Ext Neg Window External Atten 06507 ho ldoFF radius m Time 1 1 wv 500 Time 8 0 ps 2 1 M 500 MS s 1 500 Ext 388mV 1 0 Set Trigger Slope Ext Neg 5 46 Performance Verification Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left b HFREJ Coupling Set Ext Coupling HFREJ Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left 29 Jan 99 16 10 00 2 TRIGGER SETUP SMART 1 Ext RC LFREJ HERE slope Ext Pos Neg Window External Atten 1 ocsen ho ldoFF 1 ms Time 1 1 500 8 0 ps 1 Vv 500 50 MS s 1 Vv 500 Ext 388mV 1M Set Trigger Slope Ext Pos Acquire 10 sweeps and record in Table 13 the level readout displayed below 100 mV in the icon 2 at top left Performance Verification 5 47 5 10 6 External Trigger at 3 Divisions Threshold a DC Coupling Recall LTxxxP041 PNL or configure the DSO as shown 5 10 4 and make the following change Set Ext Trigger level DC 300
380. the P11 power connector on the CPU Board to POWER Remove the four M3 x 6 screws 4 on the rear fastening between connectors and between the rear panel and CPU Remove the eight M3x6 screws on the TOP FRAME L and Remove the six M3 x 6 screws on the CPU Board and remove the processor broad by sliding it toward the front side Caution Batteries are mounted so care should be taken to prevent short circuiting 7 8 Mechanical Parts amp Removal E1 Front Side 96 Ji KB 3x6S NIP KB 3x6S NIP KB 3x6S NIP 3x6S gt 2 gt gt gt gt ee II Nono EI Rear Side Mechanical Part amp Removal 7 9 E2 8 4 8 4 o 4 8 V pe CPU Board Replaceable Parts Item IWATSU Part Number Quantity Description 1 MKB130062 18 0 Screw M3x6 2 21302 5610 1 0 CPU BOARD ASSY 3 KBA784421 1 0 TOP FRAME L 4 KBA784511 1 0 TOP FRAME R 7 10 Mechanical Parts amp Removal F Removal the Main Board Remove the upper and bottom covers Note Remove the cables on the Main Board and next the screws on i
381. tituting channel controls DC HFREJ Pos Neg and input connector Recall LTxxxP028 PNL for Channel 2 LTxxxP029 PNL for Channel 3 LTxxxP030 PNL for Channel 4 or select Trigger on the Channel under test The Trigger level is displayed in either the icon 2 3 or 4 Performance Verification 5 37 Record the measurements Table 11 amp 12 and compare the test results to the corresponding limits in the test record 5 10 2 Channel Trigger at 3 Divisions Threshold a DC Coupling Recall LTxxxP031 PNL or configure the DSO as shown in 5 10 1 a and for each Channel make the following change Set Trigger level DC 300 mV Connect the output of the generator to Channel 1 through a 50 Ohm coaxial cable Press Clear Sweeps Acquire 10 sweeps and record in Table 11 the level readout displayed below 100 mV in the icon 1 at top left Compare the test results to the corresponding limit in the test record 2T Jan 88 Reading Floppy Disk Drive TRIGGER SETUP 17 18 55 1 1 ms 100 318 9mV 18 swps Average 2 SMART D 1 ms trigger on 188 mV 2 3 4 Ext 1 2 Ext18 Line 18 swps coupling 1 Average 3 AC LFREJ 1 ms 188 mV 1 6mV 18 sups slope 1 Pos Neg Window D Average 4 1 ms 100 1 M 10 holdoFF 1 ms Time Evts v 500 Time 8 8 ps 50 MS s 1 3880mv 4 1 500 JS AUTO 5 38 Performance Verification
382. to 43L5 43P1 43P2 43P3 43P4 43P4 43Q1 4302 4304 43R1 43R6 43R7 43R8 43R10 43R11 43R12 43R13 43R14 43R15 43R16 43R17 43R18 43R19 43R20 43R21 43R22 43R23 43R24 43R25 43R26 43R28 IWATSU PART NO DCC816601 DCC820021 DCC816521 DCC810571 DCE249391 DCC810571 DCE935371 DCC810511 DCC810571 DCC816761 DCC810921 DCC816601 DCC810571 DCE219051 DCC810571 DDD820031 DDD810241 DDD830181 DIC554551 DIC699231 DIC992271 DIC484491 DIC619101 DIC495721 DCN129381 DCL119361 DCN995081 DCN994271 DCN995251 DCN125991 DCN125991 DTR890431 DTR215791 DTR890551 DRZ832491 DRZ832391 08832411 08832591 DRZ832251 DRD137031 DRZ832411 DRZ832591 DRZ832411 DRZ832071 DRZ832531 DRZ832491 DRZ833551 DRZ832831 DRZ832531 DRZ832391 DRZ832361 DRZ832071 PRINTER CIRCUIT DESCRIPTION 43 IWATSU DESCRIPTION REFERENCE PART NO C2012CH 1H 101 TD84N C2012F 1C 105Z A TD84N 43R31 C2012CH 1H 220J A TD84N 43RL1 C2012F 1E 1042 A TD84N 4381 SME CE04W 1H 101M 43 1 C2012F 1 1042 TD84N LXV 35VB 2200M M30 C2012F 1H 103Z A TD84N C2012F 1 1047 TD84N C2012CH 1H 4719 A TD84N C2012B 1H 472K A TD84N C2012CH 1H 101J A TD84N C2012F 1E 104Z A TD84N SME CE04W 1 101M TCO4R C2012F 1E 104Z A TD84N D1FS4 TE1204R 155 272 TE0804R RD12M T1B 120 TE0804L uPD 78P014GC AB8 M51957BFP TE1208F UDN 2916LB 74VHCT541AF EL 2412 NJM 4558M TE3 TE1208L 74HC
383. tuting the input connector Record the test results in Table 17 and compare the results to the limits For all Channel clear the overload by selecting DC 500 the Coupling menu Set Time base 5 sec div Performance Verification 5 65 500 DC 8 808 V 500 509 1 lt lt lt lt Set the output of the external DC voltage source to 5 00 Volt corresponding to 0 5 Watt into 50Q AC 1M0 V d div OFFset ECL TTL Global BWL 25MHz 2B8MHz CHANNEL 1 Coupling 00500 k Grounded DC 1M0 Grounded 50 S s NORMAL For all channels check that the overload doesn t trip for at least 60 seconds Record the test result in Table 17 5 66 Performance Verification b External Overload Trip Recall LTxxxP054 PNL or configure the DSO as shown 5 14 and make the following changes Channel Trace ON Channel 2 Input coupling DC1MQ Trigger on Ext Slope Ext Pos External DC50Q Mode Norm Set Trigger level DC 0 0 mV Connect the test equipment as shown in Figure 5 10 Set the output of the external DC voltage source to 7 07 Volt LeCroy DC Power Supply LC584AL 10 2 Oscilloscope FO pe FO 5 nS BNC Coaxial 1 nS BNC Coaxial Cable Cable 1 Figure 5 10 Exte
384. urn Authorization Number RAN should be used Return shipments should be made prepaid We cannot accept COD Cash On Delivery or Collect Return shipments We recommend air freighting It is important that the RAN be clearly shown on the outside of the shipping package for prompt redirection to the appropriate LeCroy department What Comes with Your Scope The following items are shipped together with the standard configuration of this oscilloscope Front Scope Cover 10 1 10 006 Passive Probe per channel e Two 250 V Fuses AC Power Cord and Plug Operator s Manual Remote Control Manual Hands On Guide Performance Certificate or Calibration Certificate Declaration of Conformity Note Wherever possible please use the original shipping carton If a substitute carton is used should be rigid packed so that that the product is surrounded by a minimum of four inches or 10 cm of shock absorbent material minimum of four inches or 10 cm of shock absorbent material General Information 2 2 1 2 2 General Information Product Assistance Help on installation calibration and the use of LeCroy equipment is available from your local LeCroy office or from LeCroy s Customer Care Center 700 Chestnut Ridge Road Chestnut Ridge New York 10977 6499 U S A tel 914 578 6020 e European Service Center 2 rue du Pr de la Fontaine 1217 Meyrin 1 Geneva Switzerland
385. ween I O Decoding and Acknowledgement DMA DRA CPU w Wa Wa Peripherals Theory of Operation 4 9 4 2 Main Board Introduction The main board is divided into the following sections Front End A D Converter amp Memory Trigger Timebase DC Generator Calibrator amp Internal Calibration signal Signal output Main Board Control 4 2 1 Front End The front end processes an analog signal for ADC and trigger consists of High impedance buffer amplifier HFE428 and trigger comparator HTR420 The main functions of the Front end without the amplifier HFE428 and HTR420 are Four channels operation calibration with Software control Input protection clamp thermal detection and coupling AC DC 1 500 Attenuator by 10 amp by 100 Offset control Offset control of 1V and CAL control of 1 4V Detection of 500 over loading Input of signal for calibration The main functions of HFE428 are Amplitude normalization for the ADC system at the BNC the dynamic range is 16 mV to 80V FS full scale and the ADC TRIG system input is 500 mV differential Fine adjustment of gain and variable control Band width limiter of 25MHz 200MHz Main function of HFE420 are Generation of trigger signal analog input and digital output with comparator Setting of trigger level TRIG VALIDATE Setting of trigger coupling DC AC LFREJ HFREJ HF Setting of slope WINDOW Block diagram 1
386. wer switch Wait for about 20 minutes for the scope to reach a stable operating temperature and verify 5 2 Performance Verification 5 3 1 PNL Files Use PNL Files depend on the LT344 LT342 LT322 LT224 The LTxxx shows one of the LT344 L T342 L 7322 224 5 4 Input Impedance The impedance values for 500 and 1MQ couplings are measured with high precision digital multimeter The DMM is connected to the DSO in 4 wire configuration input and sense allowing for accurate measurements Specifications amp Test limits DC 1 00 MO 1 AC 1 20 MQ 1 96 2mV div to 99mV div 1 00 MQ 1 96 100mV div to 10V div DC 500 t1 96 5 4 4 Channel Input Impedance a DC 1MQ Recall LTxxxP001 PNL or configure the DSO Panel Setups Recall FROM DEFAULT SETUP Channels Trace OFF Channel 1 Channel 2 Channel 3 amp Channel 4 Input Coupling DC 1M2 on all 4 Channels Input gain 50 mV div on all 4 Channels Time base 50 nsec div Trigger mode Auto Performance Verification 5 3 26 Jan 99 CHANNEL 1 10 53 35 Coupling 00581 k Grounded DC 1M0 Grounded V div OFFset NORMAL ECL TTL Global BWL 25MHz 288MHz Probe Atten x2 x5 x18 58 ns x20 F 58 mv oc 2 22 n 500 MS s amy 4 58 DC A 1 O auto Set the DMM with Ohms and Ohms sense to provide 4 wire measurement Connect it to Channel 1 Measure the input impedance Record it
387. write operations of one through four bytes which are chained in a bus cycle Burst Access Timing A burst access on the 603e configured with 32bit device operation performs either two or eight successive reads in DRAM 2 beat or 8 beat burst access The idea is to put the beginning of an address onto the address bus and read write data out of or to DRAM every clock cycle without incrementing the address required by the processor this is to be achieved by the external logic circuit Using EDO DRAM enables to read and write every 30ns of clocks similarly as with one or two SIMMs The 8 beat access is indicated by an active low of NTBST signals and 32bit access signal SIZ2 0 011 and the 2 beat access is indicated by an active high of NTBST signals and an access size of 64 bits SIZ2 0 100 Refresh Timing The 32 KHz clock from the RTC chip is used to generate the timing to refresh DRAM Without this clock the DRAM would not be refreshed and all the data in it would be erased out DRAMC detects the rising edge and the falling edge of this 32KHz clock At the each edge it generates the CAS before RAS refreshes the cycles The arbitration logics between other accesses bus cycle with the processor and DMA cycle and refresh cycles reside in the DRAMC DMA Timing The DMA access can be used for data transfer to and from floppy disks Theory of Operation 4 3 The data is transferred in between the I O DRAMs simult

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