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SS-7810/05/04

1. 0 4 23 V MAIN AME Miles iii 4 24 VOUTE OOTAME i eene S 4 25 CHT TIRIGPREAME een ers 4 26 CHZTRIGPREAMP 14 yes ea ae 4 28 CHS TRIG 9 t LU E 4 29 AB TRIG SELECT Mostar 4 30 4 31 B TRIGAMP e pin ls 4 32 TESS SER asa 4 33 urere ev rr TEE 4 34 A SAWTOOTH BUFF la are ee ee era free 4 35 SAWTOOTH BUFF BA 4 36 _ 3 _3__________ __ 4 37 BTNING RR RERUM 4 38 A A 4 39 HMAINAMP e 4 41 HOUTPUTAMP 4 42 22223 gt _____ _ __ _ 4 43 RON 4 44 BOARD CONTROL dieta 4 45 ANA BOARD 8 BIT DA 4 45 _ ___ ____ _ ____ _ _ _ _ _ _ ____ _ 4 46 __________ 4 47 e p uu occa sect 4 49 86 missing number NO O 4 51 KEYBOARD
2. ______322 23__ _ 5 56 FIOUTPBUTAMP lt lt 5 57 3333 223322 232 2222 _ 34 3 505 5 58 PROBE SENCE 29 ___ _ ___ 2 32 22222223 _ _ _ _______ _ 5 59 ANA BOARD CONTIROL 5 60 ANA BOARD S BIT DI A 5 61 CRI GONT BOARD lt 2 gt __ _ 5 62 FIN CIRCUIT WS T boina 5 63 M 5 64 _3 _3__3 3 lt _ ____ _ _ _ _ _ 5 68 KB 5 69 POWEP BOARD 5 70 _ 2 _ 3 3_3 32333_2 _ _ _ _ _ 5 71 Selection 6 Mechanical Parts Lists and Illstration 2 2 1 4 4 1 044 44 6 1 Front Panel SS 7810 05 04 V v xwmwoovs 340207406 4402 O Wi XVWAOOv 4002 U WI AS juo AS bm Go dus 2920 LI 319VIVV BY1HYA EHI 57509 1dZS5110A 10751 10 14 M011150 zw
3. 55 7810 SHEET BBWSS20153105 1 1 y eee BOARD 161 51 A 101443 A 1415443 A 50 B 1C 54 ICI 8 52 36 3 141 85 A B 2 2K A B 22K 220K A B 2 2N Alc 42 B 1C 87 c A B STEP c 3o 5780 gt loop T 5 161 4 uy in s ay le B XC 5 90 3 NZ b 3 V alg atq Y IH 77 g o 4 R23 5 27K 5 15 17 6 3V 22V Rz R3I R32 EK IND2 x3 ZTK 27k ZTk Tk B 50V Sav ie aio En A IC3 5 3 5 YT k ISK AK 162 A B REF Ye On ESV CI8 DEF z 2S v RI RIE RIG Q5 7 tt DATES ISK 30k RIS TSK RIT 254 811A c as ap RT IE ER 0 01 z 100 Y RUuO 2 2 az Lo A VAR lI 302 On 4 5V Vz2 50Y z 0 31 5 i RIS 10346 5 8V 9V Er 3s CI gt gt 95 5 a 101 TM R20 2 CV gt any 33k RS A B CR Tk GUARD a 3 9K 8 2k 0 01 Hd P3 92 Ip gt lt 3 3k ceo 13 gt V i l 4 lt Js 7 TE Serre tev or 50Y 52 57 NIM 2584 NSMESSIM 9 D4 L 106 996 2 H
4. EL 2 7 Automatic CorltirmellobillerTis ase dios 2 8 The Check Adjustment Items and Sequence With Jig IE 1066 2 9 The Check Adjustment Items and Sequence Without Jig IE 1066 2 10 2 1 5 Check and Adjustment Affected Item 2 11 21 5 eet 2 12 2 1 7 Preparation for Check and 2 14 2 1 8 Connection the Adjustment IE 1066 to the SS 78 2 15 2 1 9 Check and Adjustment Locations sra to fa tede dee 2 16 3 2 2 _ _ 2 16 C 2 17 ANA BOARD ae 2 18 O AV BOARD TEN 2 19 S VIMAIN BOARDI I 5 76810 ES Nn a eee 2 20 2 2 DO POWER SUPDIV are ee A RS 2 21 RE Emm 2 22 2321 SORT CatnOde Voltage ae ee ee 2 22 2 3 2 CRT 2 22 2 93 FOCUS T 2 23 AS Mil aS UC 2 23 Ola lod A acid 2 24 2 9 5 O em 2 25 2 4 Check the Key Function in Automatic Confirmation 2 26 2 5 Gall CORSO tdi 2 27 Za Vertical
5. 11 1 59 12 5141 330 lt EHTXD 11 1 58 L H CAL gt 11C1 828 812 12 CALSIG gt 2 R42 12v 1 BOARD 30431 5analog 0FFC3 22pin 1C20 Silne _ 781005 D 12V lt gt Sanalog 1 2k NOT USED 55 7805 04 CPU BOARD SHEET 1 2 BBWSS10103105 414 q CO CHANGE ORDER 4 u CZD IWATSU ELECTRIC CO LTO KEY x Lerr VOLT key mua OK Chey LEFT Chey neve KEY neve Lert TIME CREY RENT ou TO FROM lt Lz E 1e 15 49 as TF aD Y la lt vor pas gt 24 2 gt za gt Sanal ew gt vec ei E Leis 7 777 7 MI 0 3 CO CHANGE ORDER o 4 7 ce Tu asv 1 lt c2712 1 3v t 3 vs 2 13 X 55 7 02 04 2H USEE Lav TROD RE 20 vea TO FROM KEYBOARD 2 Zapin A 2 a 22
6. To jun R51 662 Rlo3 y 1091 1355 47 FT A R51 yc CU 200V Y J qis NE TO wen Gute AA joe 03250 01191407 wi a RSS d 19 012 C46 11K gt B 2551 025 8 war 061 09 010 0 14 K373 C2551 RSO R54 OR 47K CALS I cuo te Bere w a 8 4 pU 211 4634 33 ER 2 2K RS 4 amp 0 H 220P 5 ER GV FB D MP 544238 Ht 6 0 2 TOF 11 mr RDS 258 R10 Rao R41 20 2 47 E BK ICC ISDN win E M51955 Sis 24 H IT 8 15 C7 orr 1 BET G ct ETT 3 l j B 2 D ne 013 1 i DINL2OU i A H a ca 1 IC2 i I 220 TLP 12 i 4 i 521 2 2 CAS no T 165 ecce TL os d Ir i CV373 LOW OUT FUT tz 3 4 Un CONT 1 LS 7 gt 777 y 5 1CV 014 165 29095 MIS OUT PUT iM 1 220 155120 2311 E is os Lu eee ES CM A C57 22959 11 pi cse NOT GSE 03 955482 615 693 Las
7. 4 54 55 7810 CH1 ATTENUATOR 1 CIRCUIT IWATSU REFERENCE PART 1C1 DCC239521 1C2 DCC810511 1C3_ DCF168011 1C4 DCV019612 1C4B DCC815891 1C5 DCV019612 1C7A DCC816561 1C7B DCC816441 1C12A DCV819051 1C14A DCC816561 1019 DCC816421 1C20A 1C20B DCC 159021 1025 DCC810531 1C27 DCC816601 1C30 DCC810571 1031 DCC810511 1C32 DCC810511 1C35 DCC810511 1C38 DCC810531 1042A 1428 DCC810511 1C44 DCC816381 1C49 DCC816361 1C55 DCC810571 1C56 DCC810511 1C58 DCC810511 1C60 DCC810511 1C62 DCC810511 1C63 DCC816531 1C67 to 1C69 DCC810511 1C79 DCC810511 1C80 DCC810841 1C100 DCC810511 1C101A 1C101B DCC810511 1C102 DCC810511 1C103A DCC810841 1C103B DCC816601 1C104 DCC810511 1C105A DCC810841 1C105B DCC816601 10106 DCC810511 1C107A DCC810841 1C107B DCC816601 DESCRIPTION UPOSOSL 220 TA21N C2012F 1H 103Z A TD84N 4MFT D 473M ECV 1ZW 06X53T C2012CH 1H 150J A TD84N ECV 1ZW 06 53 C2012CH 1H 470 TD84N C2012CH 1H 050C A TZBX4 Z030BA110 TE1208R C2012CH 1H 470J A TD84N C2012CH 1H 040C A TD84N CK45B 2H 222K TC04N C2012F 1H 223Z A TD84N C2012CH 1H 101 TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 TD84N C2012F 1H 2232 A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 010C A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270J A TD8
8. 3K 3 R200 680 als ea RIZ 5 155272 Di Jz 18 H POSi C290 0 0 12 C38 5 59 259 777 25 3K RY 3 6 K oT 155 272 155272 1 2 HSMSSWK 20 PET X H M G ti2V Ria R20 gt 290 0 01 A 77 OY 2 1 52 RUB 180 22K 31 15359 R36 30K NORM POS 4 R27 DEF 2 251 15 C35 0 01 Bo 32 9 REAL CHARA ZI 1 44 100 824 IK RZS 3K Q6 2541162 120 CIR RIQ 3K Qt RI 250 27 2 XA IK ZSV 1 Rat zV C39 o a a L 0 IV E 6 IC 25 R38 cag HSZ 0 01 RYO 777 777 RS gt 7 3 6 gt 2 a 659 2 2 gt 5 gt 6 RS 9 1C CHARA 32 x1 Rza CY RZ EZ Zk 25 62 SY eT z 7 8 3 i z Ic CH 2 Q Z 623 TT 127 au edi IMX 3 HSM SgAS m 3 I2V QZ 7 H SW a b Rus 50 mV DIV p BASE amp y s 71 izv 4 07 a Q 2 1MT2 5 0 4 X 8 Sw OUT 256 27 2 5 t C23 7 9 0 01 gt igo RUZ 9 0 10 Y 234 te Rul INTEN EU R O INTEN 51 1C3 gt gt INTEN ADJ ud Y REAL X CHARA
9. insert _3 33 33 3 lt 3 lt _ _ M Ur 1 2 3 cio 9 0 eiz Y euh 162 3 50 I E 2 3 ed INPUT OC 77 e 2 7r 1020 Rs 998 INPUT 21 ul o 9 0 U pa o 777 2 NR i 150 R18 3 9 MC BIN 5742 23 MC O d 22 FT El CHI 21 2 IK LI CUZ R32 loo Diz R9S tH 264 8 155397 2 cat Vee IC hM QU 25 62 824 330 G5 2502356 AN STEP BAL 75 REZ Hok Rio 0 4144 x2 OFT 2 25 i R76 i C35 _ 31 e 264 0 91 NIM HE CHZ 11 a5 Vee SSSH 12 3 4 5 1 82 1493 RIZ 199 eig CIZA i 2 8 4 ds ZT RBB Q 3 2UR 9 lt gt RIT 1 10 y Y 10 0 Pra Yee re O V TEILT CHI 162 2 LC3 2 Y10 100 8 1000p toop 124 93 _ Ic3 lt laoo p L
10. ras 9086 S CHI IC 413 CHI Z PRO cer Rae _ Vcc ar 6 0 xi 9 0 X2 CHI 2 VARI 777 pp ATM RSI B 82 27 155272 8 12 Eus CHI XI 7 qo CI R4 CZ4A 89 25K3508 gt gt 87 Vee 25x508 CH1 2 155307 x ota _ 9 9 Nurs Da 24 22 JA 240k x2 Ok 2 155272 cia czo C28 22K R06 8M ess 2207 500 gt ee 2 oip Dy 24 8 IMZI 4 0 91 too R28 6 CHS QIQ T HO EC E i AAA 245 STA Ic2 8 Rz5 DY 53 T x 27 0 t 16087 L ii os CHI X2 gt 5 D L42 C33 155272 m2 5 3 4 IOK C31 ice RY T REE san 155272 oou Vez CHi 2 STEP CONT 2 RS T 2 cia 190 2 2K 00 55 1 L CHZ 125 7 0 1 C 116 Dn C27A 2y RUF 1000p R13 ol 10087 T cus 19 ET 0 01 RE _ 61 22 R35 24 1 SAL 4052 E 24 220K C35 eu lt V 2204 LK 77 MM 12V E Olu d E2 DR mz 161 c29 CRB Vex Dol 55 7805 04 CH1 2 ATTENUATOR I 00 5 SHEET n OWG NO wees BBWSS24378105 1 1 3 4
11. 2 4 OU 53 gag nom 6 h UO P 11C1 57 lt 2 C 11 1 58 50120 gt P 11C1 59 SHCLK gt INCSCHR gt 1 ABO SDI SCK NCS NAD NSOE NWR NWAT P ii aa ua ut 0 00000 4 7 8K NOTUSED 32K 0 874 60 4 95 P 1 1C4A 3 wN 8k SS 78XX Sback 32k SS 78XXP 875 R76 22p 22p 4 7 4 7k P 1 C4C 8 RET 3 CO CHANGE ORDER E 4 16Y 4 7V ictss CHR 1 323mA CUR 0 825mA CHR 1 323mA CUR 1 056mA 12V P 4 FL2 12 4 FL3 1247 Sanalog 4 20 5back t P 1 01 02 V AAA USED 693 8 R114 1 2 47u 12V oe Cg0 1 ete Je 7 2 IC18A R120 4 1 X gt NJMO82 100 P 4 J2 4 rr t eue u C91 u 12V C94 8 8118 1 2k IC18 2V R121 Y_CHARASIC gt R122 P 4 12 8 HEAL gt R123 330 P 4 J2 9 NCUP INT gt P 1 101 37 55 7805 04 CPU BOARD SHEET DWGNQ me BBWSS10113105 3 4 C dE SEE IWATSLU ELECTRIC CO LTO BOARD 3042 xb 40FFC4 22pin READOUT O bes TO FROM PANEL 3741 40FFC5 26 12 P 1 101 45 777 252 1 101 34 1 TOWER gt VCC LATAS gt 127 P 1 101 33
12. 95 d R3S eT pay 0 0 2777 22 SSK Su R 12 I i I RB 5 1M z 5 5 14 ezi R22 12 553097 9995 0 01 2 B20KCY qu A Soav 22 x2 ANA e SNIK O il Vec c37 38 ISKIER os c Sor a 834 23358 Te zug RIT L 15 3 5 77 f nir E Zez CY 38 R34 gt RTT HEZ 777 Rig n 50 0 L lee id rope CH3 STEP CONT a 3 CH3 STEP CONT 2 R 3 ie ELA Ich 2 Vee 82 5 VA I SIK 1 os P RSE ice 0 656 RET T 251 gt C3 1032 2 LX 44 1 15 m Sp 777 o 1 TY TEE 55 7810 CH3 ATTENUATOR Gua rs A SHEET DWGNO A BBWSS24411105 1 1 3 4 5 6 5 2 C 1 TI Cr rry nera 07109 Vv I 5 cio zp f CHI 2 I PRE OUT II 2 CIRI s 82 CHI 2 ATT OUT gt al 6 X 72 14 5 JO V aiv TRIG i 10 mV DIV 2 5 0 7 75 C 127 0 RST Iz LY TRIG Cri 2 PRE OUT aA CHI 2 BAL 51 124 CHI 161 8 ICI 14 254 z lt 253
13. a R66 12Y 1 2k 777 t 4 15 400 C58 u NJM082 lu a a m n 55 7810 CPU BOARD R SHEET M a T BBWSS10113105 2 4 9 6 SUL IWATSU ELECTRIC Co LTO B a 4 12213 0 4 5 max imA P 4 32 14 13 886 Res 672 12 12V 01u 01u P 4 J2 11 777 4 42 1 101 459 P 1 1 4 73 P 11C4C 8 5 31 17 1 E vcc Res 47 48 49 50 5 54 5 P 1 101 87 55 44 P 11C1 58 461 FRTXD 47 gt ae INC riR gt 4 101 22 Dr AJ9 14 R71 9 S5back vee VCC ZA 4 bee a a R72 0 R73 m 4 7K 777 1 22 NOTUSED A14 1 14 MC vec 128 12 ATMCS 4 i AS 5142 As 10 05 04 DIN AECI I Xn RAM 8 55 78 32k SS 7EXXP 1021 CDP DET 086 085 084 053 082 pa AB4 AB3 AB2 1 080 500 481 0 501 SCK NCS NRD NSOE NWR NWAT CA18 15 14 RSS 3 3K 896 2 7k 4 16 4 7 NJM4558 893 3 3k ROT 560 x os 838 A1162 3 9k R99 R100 R101 3 9k 0 1 5 1016 CHR 1 323mA BA9221F CUR 0 825mA B12 V8 HZ 811 HB 519 GND cs BR E C82 B7 P R108 1152 2 9k R106 R107 2 7k 40 1 5k 1IC17 1 323mA BA3221F
14. gt lt I gt V 0 0 3 2 a ps R50 I RU 777 1 roo x E cha Cnr NIM 0 ol ic usss H io EM 2 ip TITLE SS 7810 CH1 TRIG PREAMP SHEET CN eens BBWSS34089105 1 5 11 3 4 5 6 C east 1 o Y ANA BOARD 124 47 R24 Q2 560 631 2 0 to 10009 mares 5229 y en 812 33o 3 1 777 CH2 3 TRIG gt 1 X 5 5 ZEIST gt 8 2234 17 39 OOS k CH273 TRIG R3 PRE O Y 1 0Y ofs od IS T i CHA Rzz UM SJK 208 9 2 Rzu RZ M7 369 lt 2 12V AM CH2 3 TRIG gt A Zea 2 SH 852 54 Hz CH 3 2 53 35 38 1 5 339 55 31 213 ere _ 3 fo 1000 p 254462 LI NS A A CH2 cud mu OPTION 0m CH3 15 OQS our US Vats LOAN Son IZv 55 7810 141 115 CH2 3 TRIG PREAMP Boats SHEET F BBWSS34090105 TT 6 5 12 epee ANA BOARD piv I2V 22618 0 4 ps R13 Zr RIS 5 150 3 ex de 1 2 777 EE 7T SO 7 I TRIG SIG I T 05 23A IV PRE OUT RI 3SKIS 2563123 33K 2 3 SIK 13131 M ap SIK RIT Rial 2065 CC 1
15. 527 24 682 op See a nas FILT 757 84 65 z 56 2 2 817 40 ERTA CB STEP 2 10k Ea 4 23 025 C41 2 Lg RA 4 gt lt Jp 991 28 Ze o 40 T Y 708 25 47 35 ee en UM ESA 3 27 1C3e13 z HN LA HA O ETT 67 KEY EE B OMEN AL SEL 3 99 00 NI CO 107BPF TLC C 3 220p C53 100p C54 1000 z C55 100p 5 C56 100p 777 55 7810 TLC CIRCUIT Bass n A SHEET u BBWSS11049105 1 4 6 546 ebesurn st o au T 2 ANA BIARD 12 RI 5 LEK 3 1 560 GATE A B GUARD RZ 109 QF 25C 2712 iss sS re 307 LENGTH 0 5 SV 3 2V d 11 2 I 079 lt IV j a RE A 3 SWTR 25 _ HSR9SWK L cS Ria Cio SUY SWIRK T 2 T pun 5 x X 230 631 55 70 nia 777 77 3 3K 25 dii 2 er TIT izv pm uj Only for A SAWTOOTH 25 Ic TU T 2 PL CITY S 29 Ici 6 A S SUP END 9555 05 40 5 17 i 5 6 E SAWTOOTH BUFF
16. DE1710F 1032 3K DE1010B 102K 3K SME CE04W 2A 4R7M TC04R DE0707B 471K 3K DE1710F 1032 3K DE1010B 102K 3K MM 3D 2E 103K TCO4N MM 3D 2E 103K TCO4N EP050Y 103N B TA21N SME CE04W 1E 470M TC04R EP050Y 103N B TA21N SME CE04W 1E 470M TC04R 1SS 120 TA21R SHV 06 SHV 02 1SS 83 TA21R 1SS 120 TA21R 1SS 83 TA21R 1SS 83 TA21R BL02RN2 R62 TD04N 4558 Choke Coil AN FS 44263 11 Neonlamp NL 235D SS 78XX Z SIG CABLE SS 78XX HV POWER CABLE Connector 5267 06A Connector 5267 07A HV BOARD UL M H V CIRCUIT 3 CIRCUIT IWATSU REFERENCE PART NO 33Q1 DTR136301 3302 3303 DTR139011 3304 3305 DTR135231 3306 DTR136181 33R1 DRE137801 33R2 DRE138321 33R3 DRE138121 33R4 DRE138201 33R5 DRE137591 33R6 DRE137961 33R7 DRE138121 33R8 DRE138201 33R9 DRE997011 33R10 DRE138351 33 11 DRE998621 33R12 DRE137881 33 13 DRE138041 33R14 DRE998611 33R15 DRV419371 33816 to 33R18 DRE138001 33R19 DRG152001 33R20 DRE138361 33R21 DRV419451 33R22 DRE138381 33R23 DRV419411 33R24 33825 DRE138451 33R26 33R27 DRS320661 33R28A 338288 DRE138351 33R28C DRE138351 33R29 DRE138391 33R30 DRE138211 33R31 DRE138261 33R32 to 33R35 DRE138481 33R36 33R37 DRE137961 33R38 33RR39 DRE136321 33 40 DRE136311 33R41 DRV419361 33R42 DRE138201 33R43 DRG940651 33R44 DRD147481 33R45 DRE138291 33R46 DRV419391 33R47 DRE138241 33R48 DRE138381 33R49 DRG940631 4 47 DESCRIPTION 250 35701 256 181568 TPER1 25C 2752 280 2551 EF1 4S 47
17. 4 7 Clos Pla UT 3 4 5 25V gt cV sey 6 21 3 CO CHANGE ORDER SCALE CRT CONT BOARD Focus TRACE R A 120 Q 4 R8B8 2M 25 1815 20K 20K Re 97 IEK E Zy 25 19 S a CIV 0 0I 3 0 01M Rit THz 7 Q 44 54 5 DEF ezz5v 13 5 8 tiov RIS 2 RIZ ic Tm 68k CY N 12 2 124 a 220 25V 5 V oz NA SE T IK RIS C20 gt 5 Ik 9 01 z I T OY RZZ 5 RIT i LzV 55 2 gt 1 05 2 Sc DTC 4 p RH 02 zne 0 01 62 lt 20 2 2K 192 QF 25 2717 RTA B C 33 x 3 rizu ciob C t a 2551815 x 3 8 IC C107 0 0 ln 1 2V NJ3MUS558M uo L1 TRACE ROTATION TRACE ROTATION 2 Lo 2 ORTHOGOMALIT Y ORTHOGONALITY 2 2 2K 1ZV Di e 155272 Ji TAI j i IV _ CAL TuT V cm I kHz 7 77 15V Lt dm 150 SS 7805 04 CRT CONT BOARD Bass DWG NO POG SOAS SEO EE ESE SESS 5509576 gt BBWSS11025105 1 1 C From 5 62 A SHEET JS E TT TX 4 IWATSU ELECTRIC Ed Lro 1 2 3 4 i 5 6 7 8 from 127 24 TS To AC 2kY Ls 1 RS oe RIZ RI3 RK
18. B2 5V90 5 2 12 5 8 Sip 6 9 100 to v 0 4 ER 77 3 77 C107 Cro 189 16 nis 0 81 li L 771 TCuw S3F 12 RDS 6 H PPCIEG3G NIM 082 H SS 7805 04 TV SYNC Ps i q CO HANGE ORDER 5 51 1 bo R46 2K R30 42 44 47 1025 10 14 5 31 31 HE An 830 537311 CALS 2 4 H3 I ES 8 8 BSTR 21710 t 55 NASP NBSP 55 DMRD DLY 777 45V oN 77 1 H 9860 EL dz NA12 Cassia 7816 42 543 847 512241 DAE HTT CBLK N C CHOP Fa i 1 5V gt PTAS F PTAG C41 11 GND pret 237525 SR ni GND PTB2 5 y Y 1 2 _ 777 77 777 PUT gt gt gt gt TEE gt Z 777 GND TB3 43 A STEP 1 7 C44 C34 36 39 10 GND PTBS A 220k tv 100 88 s d 53 PTB7 rat 7 58 92 270C3 13 CM0 PTCO CHCALR MERI IAM e BI 74 gt 95 29 N GND PTC3 CAL SELS m m 80 GNO PTCA N PTOS 7 GND 1 L ne pur 222 C5919785 ILC 3 H 253 100p il II C54 100p Ta C56 100 1 3535 OWG HO 3 4 9 6 5 52
19. 4 11210 REY RCVi P 31 11 REY HCVD ICzA 74HC03 Sline 155272 01 1162 ng vee CR2354 3 RS TS 24 t t 7 E S T R9 47 A res 11 4 7 E NE du UPDTEO14 s S 74HCO3 t L 561 2712 VCC 727 777 a R12 47k 777 777 4 18 i POO INTPO TIO PO4 XT1 XT2 P10 ANIO 12 12 PI4 ANIS P1S ANIS P16 ANIG 17 17 RESET PO1 INTP1 PO2 INTP2 POS NTP3 20 511 21 501 P22 SCK1 P23 STB P24 BUSY P25 SI0 SBO P26 SO0 SB1 27 5 P31 TO1 P32 TO2 P33 T11 P34 TI2 P35 PCL P36 BUZ P37 P40 ADO P41 AD1 P42jAD2 P43 A03 P44 AD4 P45 A05 P46 ADG 7 07 50 51 9 52 10 PS3 A11 PS4 A12 PSS A13 56 14 57 15 PES WR PES WAIT P6 amp 7 ASTB P 3 R180 Sline 5line 4 R151 P 02 40 3 1C22 26 DTA124EK 74HC03 rJ DTA124EK P 4 P1 3 ON H OFF L VCC B 2 4 3 CN 155272 R17 100 R P 4 P2 2 18 100 V 4 2 3 RIS 106 EXTTXD gt 4 2 4 R20 106 4 2 5 155272 37 3 21 57 a P 4 13 5 3p 7 7 rrT1 s s ERTO gt 3 1021 47 E 4 R141 31
20. 224 ps 2 017 au 11 T 1 7 777 3 8 B 1 1 81 A XC I ic2 155272 CI mare E RD iON ZOn Sm Only for B TIMING 7 Only for A TIMING 7 TITLE SS 7810 A B TIMING mss A SHEET DWG NO BBWSS20151105 1 1 3 4 5 6 tr 11 z lt 5 18 SUE 72 7 IWATSU ELECTRIC CO LTO tz Bi 4 5 Der 12 25 20 ich vel 21 l ves kt 27 2541162 R2e 1 2 KST lt 321 82 05 2k ea GS 25 823 IK PM a l ZV RZS 3 START 2951 O5 2541162 Rz1 A 4120 22729 SWTH cs CI ESCITIZ War un 4 1 U 23 G Rs E d RS1 516 Rig MA 55 915 cI RI REA Gt 2565725 RIQ L k LIX 43k 1563735 410 i B 2152 T 777 5 R 2 0 2413 EJES 23 560 RT REA RY Lat 214 aK K 3 lt CI98 ciat dol nr P nr 217 gt 9 Zr xY S gt WA TY C100 zo CI 20 en JL EN LSK NIH 2 01 100 oT 95581 155 272 PJN LT 77 R38 0 NORM POSI
21. 54 from TM 26 Vofs SIG ai C 5 Soy Sov MRE SULH 19ooP 10 E 5 3 Lp 4 2s gt J eee s B8 Zzp RIG KS LY SIG 63V 150 Il BLo2RN2 Rez 50 RSSZ 57 9 91 Ve I gt 3 c 637 gt 0553 23 5 8 47 14 25V L Ve rz V pa C GNO 518 T from E3 19 7 80 10 3 Vp V 516 Ta b b R16 R20 q 100 k 100 K n o 12V 19 12V jeer Vk I RIT 21 R21 IZV IZV 7Zk 22K 22k D 4 Vofs EN at ue e 155120 eee RIB Rzz W Vh2 ISK lox Vhi 777 mE E 2 i TITLE SS 7805 04 V OUTPUT AMP Gu S A SHEET DWGNO 0 BBWSS24334105 1 1 4 5 sz t 1 r t r wr r s r Cu 1 12 t RIZ gt kn BM A C290 i Dol u _ 7 2 RI ENT CHI TRIG 4 258402 e 2 K HI TRIG n aiu PRE OUT R52 5 99 xs 2 Ra Sly 7 ii 2 E23 RY R25 1 CAS 5 360 ETE 3 REE 3 936 oolp 2 78 27 np RS R43 7 EK 82K 39 7 36KT 2 7 6 i 54 5 5 47 104 gt 0 01 u 1C2 L i An 24 NIMAM a XY SIG 225 5
22. 190Y 127 gt pug dies eu RET S Ik RY oe 33K 430 es 6 1 90 cue 820 2 047 100v RSI 120 09 2 CHE k 5 e 1015 RSZ 5 1M82 zUE S RYS 190 RSZ Z thie ees _ CL5 C 56 0 01 15583 to exi E 519 ZS 1815 RS PI gt3 Rut Z 514 IK IK 2 RSS RST R56 3 4 3K S I K 4 56 css RS 3P d Focus 55 T 3 100 0 0 U pa ZSV 9 u u 0 0 lin 12V 4558 H 55 7810 2 mss A SHEET orn MEME rr DE BBWSS24331105 1 1 6 5 22 IWATSU ELECTRIC CO Lro F BOARD DT Rp 6 8 82 RT cg Ole CHI PROBE 3 Rz D4 4 de I 14 624951 777 12 5 __ i 3 3K re a O ipa zuk 1 INH PROBE IC2 RIT Rz DY RY lt CAL SIG a 777 CAL 514 4 Jt 16 12 2 t ape CALSE C T H CAL SIG 20 101 sec z ztk 48 51 C48 car SEL E CH3 PROBE S 2 82 RE IZK q ve um R RO ap loop 3 3K 3 94 gt J gt D A D tja ls 924455814
23. A S TRIG DC 1 5 55 q TRIG 165 i 154532 8 rcu 777 5144 u iddes x 3 50 J 16 2 32 fe A S TRIG WL RIS ok 363 319 518 OK 151 sus TRIG ADT Il 4 Ctog 3 61 C20 0 01 777 7T 5 277 32053 RIT 120 QI 25 3123 Rb 4 3K 22 bi 153272 12 Ret SSK 12V 1 T12U ete NJM 4558 H BOARD pre 1663 G 777 1263 3 195 0 1 12V A VT 25 RS cal 3 18 Nm TRIG OUT 47 zo ICI pe 823 AN RET 59 1 560 9 9i pa 11 TIT SS 7810 7 8 SHEET A B TRIG AMP vn EOD BBWSS34092105 1 4 HM PR EN ERR r Seer mie F 2 V 3 4 1 ANA BOARD 5vD s 165 1 Es POLA v n D 127 C22 2 I gt V RI 5VD SIG lt PS u _ CI 100 19V 470 5 IK 2562712 _ s EE 22 ip SOV 52 1CI 6 E Bo 105 2 gt A 25 2 IK 00 TV gt LSK az amp 100
24. gt i C X lt X xcv 2 i ETT 5 DTA1 2 T4HOE OE 5 68 u a7u x lt 3 a Lu c tau 44 Ere 4 gt KEY SND gt XxvY swpa gt SS 7805 04 PANEL BOARD SHEET 00 5 DWG NO M BBWSS11024105 1 1 C J L WATSU ELECTRIC CO LTO TO FROM PANEL 22pin Ji 5 69 KMTRX4 KMTRX3 KMTRX2 IEMTRXO CHOP FINE B PY1102W pi TRIGD TREADY PYIi02wW De ZA PYI102w DS AUTO PY1102w 07 M NORM l Y 1102w 3 CO CHANGE ORDER 3 S121 519 ic 2 ic 2 In 2 DELAY SGL 52 259 sit _ 17 2 17 2 17 gt aY HOLDOFF NORM 54 S12 320 ICTU 2 o lo G o ASB SOURCE A 55 915 21 15 ys LO 2 LO os SLOPE couPL 58 51 4 522 1 92 i c 2 i o2 MAG TV 57 523 m x 2 S27 535 y ME 2 1 2 C INV ADD S28 234 O 2 DC AC 1 DC AC s2R gt 15 2 12 2 2 CH1 S29 127722 3 AC DC KEY RCVO gt RCV1 gt RCV2 gt EY RCV2 KEY RCVS3 KEY ROVA gt EY 5 KEY ROVS KEY Rcv7 gt EY_RCV7 SS 7
25. pt b 5 9553 155120 DH A 2812752 NC 12 SHV 02 RZ6 52 Sek IW co 4 24K 228 77 R53 CST 157 2 RIT d TT 62 T 39K CZ 56K IW RJ8 R23 REO j 25 E Q 0 7 4 RID 2 330K 330K gt u CL T 75 z v 67 630y 120K Vp 25C es 315 2752 OUT 630V RY R3 UM R37 3 C34 0 01 ps 2i me 3 3 RSS 299 Y 470 00 7 Ruz 777 155 ZZK C2 co DIY DiS d 1551 155120 77 Veiz 9 11 13 14 39 31 40 zu 50 ppm 5 27 55 7810 H V CIRCUIT A SHEET 1 1 0955 DWG NO 1 1 BBWSS08073105 C LL pet et IWATSU ELECTRIC CU LTO F 5 28 5 R21 4 TK 4 42 1 ON L Ar STBY H 5line 12 C20 Sline R4 R1 10k RESET 10Y 39k RESET 4 5V m 57 T sw1 RESET I C25 1 ko Pass Bez P 3 21 60 NCOP INT gt KEY BCVI7 0 4 21 4 REY RCVT gt LEY REVT 4 41 25 KEY HCVE REY REVE Pd En KEY HCV5 gt REY HEYTS P 4 11 48 REV HOW KEY P4 2129 KEY HCV2 S
26. 20 161 13 INTEN LIMIT D Bi ri 16 F cus REAL 5 CHARA 26 1C 1 3 5 CHARA SW QUT E REAL CHOP BLK zo RY gt ix mt SS 7805 04 H amp ZSW R SHEET F O BBWSS24387105 4 1 js SSIES IWATSU ELECTRIC CO LTD BEAM FIND 13 1 4 a 12 ANA BOARD 50 V XIV BASE U 0v R53 H SW aut 47 nS 3 3 gu 6 4 i z 3 r 2 fi IHZ L 21 R6 R 3 9 2 gt 820 1 2 94 DTA ITY R2 aK 680 gt a 12v el es XH Sw 3 7V TT RSV 249 0 Vofs CHARA 2V Ge 109 279 5 R4 199 1 Re 270 S RSI TS b cux 3 H REAL x CHARA 25 102 2 put eK R50 820 3 CO CHANGE ORDER RSZ 270 DZ 155272 R53 270 RSY 52 I gt V 200 N Sov psc 127 IK R54 jov 350 15V Ji 9 10 RS 520 12 V F52 IK 5 ed 93 RD 193 63v TA 25 cios 27 70 25V ctob Z lt 9 zs v 229 25 6 7 8 Rzi czl Ms X H MAIN OUT 1 45 Div L 0 5 GS IH x R3 R36 R28 3 3K 237 620 0 0 C33 C3 2 EM R37 IP 2 624 Te 620 gt gt R33 R34 38 620k 36K R35 2 620 cae
27. H SWP SPECIFICATION 1 0 Adjust SWEEP 100us div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 55 BS 1 5ms Except SS 7805 7804 LI DESCRIPTION SWEEP 1m to 5ms div Adjustment VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO ADJ H SWP SPECIFICATION 1 0 Adjust B SWEEP 1ms div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 56 BS 10 50us Except SS 7805 7804 LI DESCRIPTION B SWEEP 10u to 50us div Adjustment VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO H SWP SPECIFICATION 1 0 Adjust SWEEP 10us div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 57 1 5us Except SS 7805 7804 LI DESCRIPTION SWEEP to 5us div Adjustment LI VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO H SWP SPECIFICATION 1 0 Adjust SWEEP 1us div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 58 NORM POSI LI DESCRIPTION 10 center adjustment LI VALUE 0 to 255 LI E LIMIT 1 to 254 2 66 AUTO ADJ ITEM MAG SPECIFICATION 0 5 div 1ms div Adjust sweep st
28. 2 002 5 DWG NO pae EOS T AAA 979945 242929229997 BBWSS11023105 R SHEET 1 1 IWATSU ELECTRIC CO LTO lt 2 3 4 5 6 7 12u CRT CONT BOARD Q SCALE PTA di 12V INTEN 127 12V Q6 from A 2561815 a ee t Se 2 2 20 pin FFC Ri R2 t i IOK 4 Be 1 t lt R R4 RS INTEN gt Z TRACE ROTATION t T Y 4 I TRACE ROTATION 2 1 9 01 fue Lewis aes Peet et t2y ISK N 2 25 9 5 zv izv m BEAN FIND ero RIQ Qo L cz d m IEK 0 01 0 0 0 01m Rib 777 7 T 77 On 5 Rzt 13 4 ORTHOGONALITY 1 100 INTEN vg ORTHOGONALITY 2 2 Zov RIS 16 R O OFF E TC 19 2 2K ORTHGO QWER Power 51 2 2 nem ezi POWER OFF e Ol V 2209 2fV 4 5 c23 DTANYEK 5 155272 J 5 0 01 DA u TAL RI c20 cs IK t _ 777 0 I 4 gt Kal 0 HR 0 6V m R2Z NSV RIT k Hz DEF 2 25 10K b EK gt loop CAL 21 22 Qs 7 777 2 s lt CAL CLK n RI 02 gt 12 V 1 12 2562112 0 gt
29. 55 7810 Bass A SHEET ____ __ 1 4 BBWSS24332105 5 8 C TEIDE HEPES IWATSU ELECTRIC CO LTO aN 20 V 5IV 777 7 5 Vets A Kasa 1 5 i 0 21 Jz 7 0 01 ADD BAL RG SV ix e 2 2 25 628 1 3 1 i gi 72 JPG Yo 4 03 4 46 9 0V esi AE 1 9 Rt 5 R29 Rzq cu 100 u7 22 190 6g 1 1 i 24 R looop R33 T SK 62 RZO Di lz K HYUZo2A 0 0 Al izv 5 6k RI R23 Rel RES R27 c 19 LSE Sy sn lt 1 8k gt 13x R26 seh 180 RIS 200 R16 5 6 C23 czy C22 6P 12P 227 2r ZP pea RIS Re 5 6k ZK HYU202A I zv I C30 1 1000p 77 3 LI i t RIZ R35 R34 Rio Rai 75 15 TER OY 1 gt V 2541452 mre 124 13 b b 18 8 ROY roa 3K BEAH FIND gt TR SEP LVL _ RET 105 O 4 5v eo DER cuu NORM 5V au R88 0 01 1 63 XE m WT Z V gt IHX3 190 2 I2V u SV 3 A TR SEP 12 LI IC C88 ssy I Cio 103 1 Em 9 i gt Liv 9 01 a7 7 12V 77 7 12 3 4 5 9 RH SK LM2 320 HAIN 6 BOARD 120 C53 0 601 RS 229 35wY 2IV 6 1 V ofs Sc ETY RSI gt 69 iE
30. 55 7810 Block Diagram on CH1 ATTENUATOR CH1 1st PREAMP CH1 SCALE ILLUMI CH2 CH2 P ATTENUATOR L3 CH3 E ATTENUATOR DA P 29 PROBE SENSE CHS X SIGNAL A TRIG SELECT B TRIG SELECT p 32 1 CRT CONT BOARD TLC CIRCUIT CH2 TRIG PREAMP CAL H OUTPUT AMP CH3 TRIG PREAMP DA A SAWTOOTH BUFF A TIMING DA B TIMING DA SERIAL DATA B SAWTOOTH BUFF VOLTAGE OUTPUT AC INPUT Print Circuit Board Name B V MAIN BOARD HMVBOARD E CPU BOARD DICcRTBOARD KEY BOARD PANEL BOARD E CPUBARD PANEL BOARD _ _ _ DA DA CONVERT Signal Summary of 55 7810 Block Functions ANALOG BOARD Blockname Summary of block functions CH1 ATT D Attenuation ratio control Input sensitivity is switched to 10mV 5V div by CH2 ATT combining attenuation ratios of 1 1 10 1 100 1 and 1 1 2 1 5 1 CH3 ATT 2 Input coupling SELECTOR AC DC GND 3 Attenuation ratio variable VARIABLE 4 Probe sensing 0 Attenuation ratio control Switches input sensitivity 50mV div 100mV div and 0 5V div according to damping ratio of 1 1 2 1 and 10 1 Input coupling switching AC DC Probe sensing CH1 1st Converts attenuator output single end to differential output PREAMP 2 2mv 5mV gain switching X 5 x 2
31. Manual Adjustment Item Manual Adjustment Item Manual Adjustment Item CH1 2mV BAL CH1 5mV BAL CH1 100mV BAL CH1 1V BAL CH2 2mV BAL CH2 5mV BAL CH2 100mV BAL CH2 1V BAL CH1 2mV GAIN CH1 5mV GAIN CH1 10mV GAIN CH1 100mV GAIN CH1 1V GAIN CH2 2mV GAIN CH2 5mV GAIN CH2 10mV GAIN CH2 100mV GAIN CH2 1V GAIN BT AC CENT BT CH1 CENT BT CH2 CENT BT CH3 CENT The following table shows the relations between the auto adjustment items and manual adjustment items Auto Adjustment Item Manual Adjustment Item CH1 2mV 5mV 10mV 100mV 1V GAIN CH2 2mV 5mV 10mV 100mV 1V GAIN CH3 50mV GAIN CH1 STEP BAL CH2 STEP BAL CH3 STEP BAL CH1 2mV 5mV 100mV 1V BAL CH2 2mV 5mV 100mV 1V BAL CH1 VAR ADJ CH2 VAR ADJ ADD BAL CH2 POLA BAL CH1 POST CENT CH2 POSI CENT CH3 POSI CENT AT AC CENT AT CH1 CENT CH2 CENT AT CH3 CENT BT AC CENT BT CH1 CENT BT CH2 CENT BT CH3 CENT AT CH1 GAIN AT CH2 GAIN AT CH3 GAIN BT CH1 GAIN BT CH2 GAIN BT CH3 GAIN AS 100 500ms 10 50ms 1 5ms 100 500us 10 50us 1 5us BS 1 5ms 100 500us 10 50us 1 5us H LENG A LENGTH B LENGTH NORM POST H POS CENT BS POS START POSI DELAY OFS DELAY GAIN X Y GAIN X Y POSI 2 44 Automatically adjusts the cursor moving range and intercursor probability at A V cursor measurement time Rating Cursor moving range 4 0 0 2 div from the center of the screen A V intercursor probability 2 of reading 0 3 of ful
32. VALUE LI E LIMITT AUTO ADJ SPECIFICATION A SWEEP 10m to 50ms div Adjustment 0 to 255 1 to 254 H SWP 1 0 Adjust A SWEEP 10ms div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 51 AS 1 5ms DESCRIPTION LI VALUE LI E LIMIT AUTOADJI SPECIFICATION SWEEP 1m to 5ms div Adjustment 0 to 255 1 to 254 H SWP 1 0 Adjust A SWEEP 1ms div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 52 AS 10 50us DESCRIPTION VALUE RANGE E LIMITO 1 AUTOADJH SPECIFICATION A SWEEP 10u to 50us div Adjustment 0 to 255 1 to 254 H SWP 1 0 Adjust A SWEEP 10us div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 2 65 53 1 5us LI DESCRIPTION SWEEP to 5us div Adjustment LI VALUE RANGE 0 to 255 LI E LIMIT 1 to 254 AUTO ADJ H SWP SPECIFICATION 1 0 Adjust A SWEEP 1us div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 54 5 100 500us Except SS 7805 7804 DESCRIPTION B SWEEP 100u to 500us div Adjustment VALUE RANGE 0 to 255 E LIMIT 1 to 254 AUTO ADJ
33. i89 KEY Rove 13 KEY 38 37 18 Fer ne zo C KEY 21 KEY_REVO 22 TRIGD TREADY HMTRX 4 KMTRX 3 KMTRX2 HMTRX1 KMTRXO Da PY1102w Da Py ozw p PY1102w D2 PY 102WwW PY1102w PA Da PY1102w 07 po CHOP FINE TRIGD TREADY SGL AUTO NORM HOLDOFF 312 SOURCE S33 1 GND KEY KEY RCwvZ KEY KEY RCV4 KEY gt 55 7810 0825 A SHEET BBWSS11027105 1 1 5 34 C 16 gt c 1 Nou N pipe Y 1 2 3 4 o 6 DEM e 8 i ERRITE BEAD S wor RS L8 1118 HF70 835 5x1 3 ZA TP leo gt BLozZRN 2 2 050 544253 Ling DEC S 1 PETE DZ LEADS X 20HHz only curs 200V a 4 1 FERRITE BEAD REL C5 gt 59 2 gt pp ELE 029 R2 CALF THI 0 75 52150 Bu CAS a 150 L7 2544253 013 100 220 C49 L e 547 cameos a vane een ere
34. 2012 1H 103Z TD84N C2012CH 1H 101 A TD84N C2012F 1E 104Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 103Z A C2012F 1E 1047 TD84N SME CE04W 1E 221M TCO4R C2012F 1H 1032 TD84N 2012 16 1047 A TD84N C2012F 1H 1037 A TD84N C2012F 1H 103Z C2012F 1H 1037 A TD84N SME CE04W 1A 101M TCO4R C2012F 1H 1037 A TD84N C2012F 1E 1042 A TD84N C2012CH 1H 030C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N MA 159 TX TEO804L HSM 88AS TL RD10M T1B B2 B3 TE0804L 188 272 TE0804R HSM 88WK TE0804L OP AMP 4558F TE1208B TC 7WO4F TE12L TE1208R 74 2 TE1612B MCR10 000 TDO804N 10 000 TDO804N JPW 01 TA21N 2SC 3735B34 B35 T1B IMH1 TE0804N 2SA 1462 T1B Y34 2SC 2712LG TE85L 2SA 1162Y TE85L 256 2712LG TE85L 55 7810 2 SW CIRCUIT IWATSU REFERENCE PART 25010 DTR890821 25Q11 DTR890761 25012 DTR810041 25013 DTR838661 25R1 DRZ832451 _ 2582 DRZ83231 1 2583 2584 087832341 2585 082832321 25R6A DRZ832361 25 6 087832191 2587 DRZ832251 25RBA DRZ832361 25R8B DRZ832191 25R9 DRZ832251 25R10 087832241 25R11A DRZ832291 25R11B DRZ833081 25R12 DRZ832241 25R13 DRZ832181 25R14 0827832311 25815 _ 082832311 25816 25817 092832411 25818 082832401 25R19 DRZ832251 25R20 DRE997201 25R21A DRZ833071 25R21B DRZ833061 25R22 DRZ832321 25R23 DRZ832251 25R24 DRE997191 25R25 DRZ832361 25R26 DRZ832251 25R27 082832361 25R28 DRZ832251 25R29 _ DRZ832151 25R30 25R31 DRZ833
35. 5t RT RS i loaop R33 R f 7 5 7 5K 62 cua RI 91 ZSCZSTOA 100 ES lz K 202 R56 c7 i 6 C36 izv 77 e 50 i 1 cus CV98 gt RIS Rz R23 lt 5 RIS gt 627 R39 R3 pm 1 5 Z LSk Vy se lt 1 8 gt 13k R26 R 2 RIS en 430 RZ 200 75 15 190 he 1 5 43 77 Cz3 ZZ CT b 430 A CsqA C IZV 18P R37 5 7K 4 Ro 8 izK MV 202 mes Hes 219 _ C30 ZSCZSTOA JP7 Riz DE P7 m co R30 5 25 2570 1522120 7 5K 22 100 75 y EE t I ou cay AS I gt V 25A 1462 RBS 22 155120 43 D ao idc 12 b R35 y pes 3 6 V MAIN OUT 3K 204 T ance RTT BEAM FIND TR SEP LVL 3 RET Ic de TOR Cou NORM V 5V YE R88 ie a 1908 Qiz R10 10 0 12V T Rg 2302781 1 31 gt REAL LI R32 R13 C88 El 7 479 LEK c 1 E 9 0 7 i2Y 124 2 TITLE SS 7805 04 V MAIN AMP Bots SHEET DWG NO 5 55 lt 5 BBWSS24371105 1 1 3 CO CHANGE ORDER 4 6 5 45 IWATSU ELECTA CO LTD D 86468 From Y MAIN 5 2100 A LV V A 16 pin di
36. E Y CHARA GAIN Bol Jis 12 BP b 2 LD ABZ CHZ GAIN RTT CTT s Y CHARA POSI CL s 2 cuz POLA BAL T R51 c5 gt 3 gt AG 10 NC 30 XI D A 5 gt en DIA CSZ RQ SER B 84 SER 2 22 Sv gt E A TRIG ADJ 20 ORTHOGO NC CAL AAJ A LENGTH Rzb C2 81 8 C INTEN NC ajaye Q9 CI BEAH FIND C A REF RI CI R33 C33 8 6 INTEN gt MC Focus VAR pz 12 1 POWER OFF 2 uc 32 2 EL R OFF i 5 7 H NORN POSI 25 R35 36 c35 R30 a CAL CLK D H CAL REF RSS SS LL2 15 INTEN ADJ Ri CII 7 3 gt V e IC zv D A CS 3 a 12V 25 5 GND 9 91 d y 77 NH 4SSEM SS 7805 04 ANA BOARD 8BIT D A Anes SH DWGNO 3 BBWSS11038105 1 1 5 61 4 5 6 SIDS eee IWATSU ELECTRIC CD from 8 20 pin FFC INTEN BEAM FIN 8 0 INTEN R O OFF Focus ORTH GO POWER CAL ADJ CAL CLK Sv 12V 12 GND 2V Dav 2 T INTEN t d RI R2 t t t S V 13 RIO Ik 77 IL 15 16 18 QweR POWER s 100 20 19 C23 7 FI 777 IT 22 1 9 15 7 8 12
37. K 155 COR 25 245 30 22 2 DY TS 8 25 7 195420 155120 er gt 325 Sov i un O Ve is Zt R9 11 13 18 33 31 50 ppm SS 7805 04 BBWSS08073105 1 1 9 CO CHANGE ORDER 4 5 6 EEE FETTE 5 63 tt IWATSU ELECTRIC CO LTO 4 42 1 4 J3 4 1 21 60 1 5 1 9 9999999 ok OFF gt ON L RESET 10V 5 5line 5line R21 4 7 12 C20 Siine 27 4 5 D1 2 3 185272 777 10k eStine AS 3 8k 88 4 7 Sback Rg 47k NCDP IN K REVIT O KEY HCVT REY HEVE A KEY gt io KE gt 5 IKEY_RCV4 REY Y3 KEY 8CVI an 4 7k 5 5 74HC03 Sline 155272 01 1162 BT1 VCC CR2354 R22 1 5k R9 11 4 7 4 f 06 C2712 vec R23 330 812 47X P 4 18 IC4A C22 74HC03 22p T C23 22p 5back gt i R11 r 1 2k gt gt T C21 UU DW 3 ta C30 E 47 25 501 FYDOH224 777 3 CO CHANGE ORDER A 00 1 9 10 P04 XT1 x 2 777 S5line 5 9 02 48 i be DTAT24EK R15 47k v
38. L 254162 Qq R80 25 27 2 2 Pr 822 105 wl 2 777 e 4 12 NE M gt rea 2 V Rico 250 2 2 7 CHIZ2 Sa CHZ 163 Hu 2 i aia Y colp CHI Z GAIN ADT 5 12 77 205 0 0 4 5 NT MidesssH 26 8 deus TO C63 croz 30 Clo 77 se CHI 102 35 1905 i CHI ICIM 6 T CH2 14 D CHZ rc3 S TOTWOUF SS 7810 CH1 2 1st PREAMP A SHEET z _ BBWSS24442105 1 1 5 6 SUS SSR ECS 5 3 u Ar 2 BOARS Gi go IMX gt CHI PREL QUT gt 552 56 PRE QUT 553 57 91V 5 0 V efs lt Ci 93 254 1462 32 19 CHI pas gt m 0 01 777 CO A D2 R93 3M 529 12V RZ 330 6 5 4 GEST CHI PREZ O 33 mA DIV 5 0 mA ofS CHI PREZ QUT I 21 22 SS 7810 CH1 2nd PREAMP BBWSS24444105 n R SHEET 1 1 E PEE tt 2 BGARD 5 82 zsa 4 62 v io 330 2 03 23 auT 2 0 1231 iv S O aa 315 CH2 PREI OUT gt R 5
39. x dnd gt C i R55 N di l5o gt Rio 3 3 lt KT GAIN On 45V BEF 1225 El IC2 12 REL 52 Re 2251 MM D SEF 225 RES Iw 270 162 3 gt 12 V NJMOSZM E SS 7805 04 CH1 TRIG PREAMP mz gt 2 2 SHEET BBWSS34073105 1 1 3 CO CHANGE ORDER 4 5 en EN CBS eet 5 47 1 IWATSU ELECTRIC CO LTO 1 2 3 4 3 5 6 7 8 ANA BOARD tazy 0 7 T 2 2 9 B m b 5 0V 3 Q Vofs I 7 CH2 TRIG EU Das pns 2 ma V B Bis ww z TRIS 3to s Qus piso PRE OUT R3 gt RS gh Tra 47 Vofs 58 1 0 c4 65 s Eu 0 1 R38 47 7 1 cq oko Rz gt TRIG 2541852 En R5Z 56 C3oB e304 s pad 0 01M 777 5 N fe Tum m b pe CH2 OPTION D OUT 30 mV DIV 0 Vofs LOAD Son E ZV izv E TITLE SS 7805 04 CH2 TRIG PREAMP BEEE 3 COXCHANGE ORDER 4 E 6 2 5 5 5 48 gt k XL x c RIDO 75 777 21 CH TRIG PRE OUT I 203 75 32 gt CH2 TRIG PRE OUT 71 RIbb 75 7 3 31 RAP p LINE 516 c i
40. 1 F MERGE bes l nume B C gt 39 x 3 10 A en 0 Got CI05 2881815 x Ya 229 4 GND 3 4 5 25V 25 V 25v 8 gt 1 C197 0 6 7 izv 558 55 7810 Boss SHEET _ ____ _ _ ____________ _ L BBWSS11025105 1 1 3 4 5 6 C 5 26 IWATSL ELECTRIC EN LTO 1 1 2 3 4 i 5 6 7 8 12 u _ 9563587 _ _ _ _ _ _ _ j 22k k EZK I IM ioK i EV 62 zscisis AA ms C13 P3 CS ub 77 0 0 IM Vhp e 15 gt 5 Vh 6 31 R21 2 5 rizv 124 FL GND j 7 izv FL en 1475 UN 50V 2 UN GND C43 Ss Rus 83 Q6 TES rom 2862551 POWER 0 118 RET 0 0 0 0 M Golya 0 ja 33K LI 3MV kV e piu B3s pus 2 2kV 230K 330K gt Sit 19 C32 C33 220 2 TON ZkV CI T 7 29 RzZ R33 1004 6 017 630V 330X 330K DS Y 27 2 59 1504 625 E 00V Qola 150V R51 R28 A 3kV cs 25035 noc 0 014 96 V pg aoip 200 RSE 0 7 Ik V 1 777 2 8 z RSI 1 5 2 5 12 4
41. 1042 TD84N C2012B 1H 102K A C2012F 1E 104Z A TD84N C2012CH 1H 101 A TD84N NQS6 1H 9901 2012 1H 820 TD84N 2012 1H 1000 TD84N MF 3 2A 103K TCO4N C2012F 1H 103Z A TD84N C2012F 104Z ATD84N MF 3 2A 103K TCO4N C2012F 1047 A TD84N 155 272 TE0804R RD24M T1B 83 TE0804L RD6 8M T1B B2 RD6 8M T1B 82 RD10M T1B B 155 272 TE0804R NJM 353M TE3 TE1208L OP AMP 4558F TE1208B JPW 01 TA21N 25 2712LG TE85L 2SA 811A T1B C17 C18 2SC 2712LG TE8SL 2SA 811A T1B C17 C18 250 2714 TE85L IMD2 TE0804R IMH1 TE0804N DTC114EK RN1402 TE0804L RK73H 2A 47 TD0804N RK73H 2A 16K TDO804N RK73H 2A 27K QF TD0804N RK73H 2A 3 3KQF TD0804N RK73H 2A 8 2K QF TDO804N RK73H 2A 27KQF TD0804N 55 7810 TIMING 4 CIRCUIT IWATSU REFERENCE PART 24R8 DRZ832631 2489 to 24811 087832491 24R12 DRE938641 24R13 DRZ832661 24R14 DRE938651 24R15 DRZ832721 24R16 DRE938661 24R17 DRZ832791 24R18 DRZ832601 24819 087832531 24820 087832611 24821 087832541 24922 087832251 24823 087832011 24824 087832501 24826 087832171 24827 087832731 24837 086997141 24828 to 24832 087832591 24833 to 24836 082832491 24838 DRE997151 24R39 DRE997161 24R40 DRE948091 24R41 DRZ832751 DESCRIPTION RK73H 2A 39K QF TD0804N RK73H 2A 10K OF TDO804N CRB25CY 15K Q T 29E TA21N RK73H 2A 51K OF TD0804N CRB25CY 30K T 29E TA21N RK73H 2A 91K QF TD0804N CRB25CY 75K Q T 29E TA21N 7 2A 180K QF TD0804N RK73H 2A 30K
42. 2012 1H 1032 A TD84N C2012F 1H 1037 TD84N C2012CH 1H 101 TD84N 2012 1H 103Z A TD84N C2012B 1H 102K TD84N C2012F 1H 1037 A TD84N C2012CH 1H 1000 A TD84N C2012F 1047 4 C2012F 1H 1037 A TD84N SME CE04W 470M TCO4R HSM 88AS TL 155 272 TE0804R HSM 88AS TL 155 307 TE0804L RD20M T1B RD10M T1B RD15M T1B RD3 9M T1B HSM 88 TL HSM 88WK TE0804L IMZ1 TE0804R IMX3 TE0804R 2SC 3735B34 B35 T1B 2SC 2714 TE85L FC13 TE0804R 250 2712LG TE85L IMZ1 TE0804R 250 2712LG TE85L RK73H 2A 1 6 00804 RK73H 2A 1 0K Q F TD0804N RK73H 2A 1 0KOF TD0804N RK73H 2A 390 TD0804N RK73H 2A 3 3KQF TDOB04N RK73H 2A 7 5K Q F TD0804N RK73H 2 750QF TD0804N RK73H 2A 6 8K Q F TDO804N RK73H 2A 5 1K TD0804N 55 7810 SAWTOOTH BUFF CIRCUIT IWATSU REFERENCE PART NO 22R10 DRZ832221 22R11 DRZ832451 22812 087832421 22813 087832411 22814 087832211 22815 087832081 22816 087832061 22817 087832131 22818 087833551 22819 087832091 22820 087833551 22R21 22R22 087832551 22R23 DRZ832591 22R24 DRZ832011 22825 087832471 22R26 22R27 087832491 22828 087832251 22832 087832361 22833 087832341 228100 087833511 DESCRIPTION RK73H 2A 750QF TD0804N RK73H 2A 6 8K QF TDO804N 7 2A 5 1K OF TDO804N 7 2A 4 7K OF TD0804N RK73H 2A 680 Q F TD0804N RK73H 2A 200 Q F TD0804N 7 2A 160 Q F TD0804N RK73H 2A 3300 F TD0804N 7 2A 33 Q F TD0804N 7 2A 220
43. 5 F 5 gt Yo cs lt RS csi L Y 3 7K 0 0 3 izy t 474 IzY 25 TRIG LF T a 3 gt EE 12 i 30544 i gt R33 2 Dim T 12 R8 HE 9 95 I REE 4 RET RT gt TTL 1 t i x3 3K 47 Ft i 1 2 7 5 TRIG OUT 0 n d s gt Eae 5 t M 12 1ZV 24 2V LK C73 R53 2 C 32 Ib RIS joop 22 ur i Re IK TRIG WL 52 z RIS RIT 180 L 82K al 7 x IC3 19 55 _ 3 gt Rzz 5V8 C TRIG ADJ 6 zK 127 777 Clog crol 0 04 ce zo Ret pPc 1653 G oe 56k 16 8 6 di 8 74 3 CIC5 6 12 t 4053 F i2y 12V NIM 4553 H SS 7805 04 Bass SHEET E BBWSS34076105 1 1 CO CHANGE ORDER p AA 3 4 5 6 5 50 C TES PRS t en s er a Gem ANA BOARD A 5vD RZ a 30 1035 C2 122 TT TV R1 120 12 AN RI 516 RY Tel SNP Cs 21 5 RI 196 10 Pa 2522712 5 XI 224 NE es 50V IK R27 7 Riz 6 Cy 5 5 R3 RE 1 TV SIG TTL we ZW 0 777 77 12V 57
44. II Difference from the reference lower 8 bits GAIN adjustment value lowre 8 bits J H SWP Automatically adjusts the following sweep rate ranges ATIME DIV 100 ms 10 ms 1 ms 100 u 50 u 5 B TIME DIV 4 ms 100 u 50 u 5 51 Rating Accuracy 1 8 Error display 000 A 100ms error 006 B 1 ms error 001 A 10ms error 007 B 1001 s error 002 A 1ms error 008 501 s error 003 1001 s error 009 B 5u error 004 A 50u s error 005 A 5 s error 001 4th div to the right of the screen center beyond the right limit 002 Ath div to the left of the screen center beyond the left limit II A B adjustment value 2 47 K H LENG Automatically adjusts the A B sweep length at 1 ms div Rating 1 ms div 11 0 div to 11 6 div All ranges 10 5 div or more Error display 001 B sweep length error 002 A sweep length error 001 11 1 div or less 002 11 3 div or more II A B LENGTH adjustment value L MAG Automatically adjusts the x 10 MAG center Rating 3 0 div or less Error display 001 Out of center MAG ON 002 Out of center at MAG OFF II Difference from the reference lower 8 bits II NORM adjustment value H POSI Automatically adjust the center position of thd A POSITION Y control Rating Error from the center line of the scale when th A POSITION Y control is set to the midrange 1 div or less Variable range Should overlap the center of the
45. X CHZ SW we 2717 68 862 2 2K RES 5 9 CES 0 51 tzv 3 CO CHANGE ORDER 4 3 A CI L Jews R30 2 64 124 cuz 254 777 CV 6 01 C 833 q l O C33 C 34 29 32 11 12 ete v cal CHARA cz 7 ADO BAL cz TR SEP LVL gui TR SEP lt gt BEAN 12V 21 22 I gt V f p ZV Bin ZV NC Zr 3IV 59 03 Sov a l iz 150Y 33 34 j 19 11 19 2 22 IM to V MAIN A 55 7805 04 SW amp DRY LINE DRIV ar A SHEET DWGHO 5524385105 1 1 IWOTAU FLENTI mm t me C100 ji U zS V 3 CO CHANGE ORDER 0 BiV eue 1 2 3 4 from ANA B 9 MAIN BOARD Ji 16 CAL SIG b 2 82 BEAM FIND ciot all RIG IMX3 m 2 I20 27V ee 4124 100 RC RI l 190 750 a 190 7 01 23 Rie 130 2 f REAL R O a e m eh 5 zonAl e E RAUM 9 3V _ Riz 6 4 1K RIS Y CHARA SIG 22 190 RIS m i dcs Ru 2K 20Y s 150 29 750 750 C3 cs l cq 4 12 47m is gt 5 RS WS 180 I t RIT 30 34 120 ES 190 SEP LVL w Lm TR SEP E u Bs f LI ces cog 159 0I ale Sov 50V RUS
46. crt 5 Fecus RIS GHD E 6 ZE ae IT I C13 P3 P2 0 IM Vhi A 1500 Sov 6 3 Vhe 12 2 FL Vg GND RES 0 FP 150Y y Vk B Izv 13M 15583 6 UN E30Y m Ris RIT 33K 3 3 E bz UN GND SHV 06 3 5525 x REE 1000 3 gt 2 Power 8 Lc C lt s NC 0 4 0 0 0 14 0 01 817 518 33K LI 3kv em XIC 583 1583 y KS 220 R34 R35 i 13523 Sik 2 P2 V 330k 330K css 19 C32 m 220 2k 0 200V kV C cz9 R33 150 0 017 530 330K 330K DS 7 7 4 59 150V 625 Z100V 870p T Colp 1564 5 al R28 E ae 3 244 56 ES 9 200 R52 25 3570 130K m 56 Y be 5 gt pa RSI ar 8 RE 3kv R54 Pu gt ti2v I8q lt DS lt 12 150V as 155 83 x 8 155120 gt b 12 555 lt RZ Senne RSZ 56k tW co 24K 2 2M 77 233 l 9o R31 Zr 62v D czz IV TR R38 R31 RIO eV 0 047 Pu 12V 330K 330K zk 62 30v RSE V 7 pe iss p 752 6 25C gt 9 017 630V ergs ee CP3003 SA 70 c23 toov RZ olp 5 gt pe R36 Jet 2K 240 12V
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48. 11078 052832491 110579 DRZ832571 11R80 DRZ832451 11R81 DRZ832411 11R82 DRZ832471 11883 000880081 11R84 DRZ832361 11R85 DRE137641 11 86 DRE137881 11R87 DRE137641 11 88 DRZ832301 11R89 DRZ832401 DRZ832491 11R92 DRZ832171 11R93 0827832301 11 94 000880081 DESCRIPTION EF1 4S 430F TA21N EF1 4S 56QF TA21N RK73H 2A 10K Q F TDO804N RK73H 2A 22K OF TDO804N 7 2A 6 8K Q F TDOB04N RK73H 2A 4 7K Q F TD0804N RK73H 2A 8 2K OF TD0804N DTN T203K 103KS TDO804N RK73H 2A 3 0K QF TDO804N EF1 4S 1000F TA21N EF1 4S 1 0K OF TA21N EF1 4S 100QF TA21N 7 2A 1 6K QF TD0804N RK73H 2A 4 3K QF TDO804N RK73H 2A 10K QF TDO804N RK73H 2A 470 QF TDO804N RK73H 2A 1 6K Q F TD0804N DTN T203K 103KS 00804 V OUTPUT AMP CIRCUIT IWATSU REFERENCE PART NO 1269 12610 12611 12617 12621 12023 12657 126100 120101 120102 120103 120104 12C107 120108 12D1 12D2 12D3 12D4 12FFC7 121C1 12J1 1242 1240J1 12L1 1212 1213 1214 12P3 12P4 1201 1202 1207 1208 4 25 1261 1282 1283 1284 1285 1286 1287 1288 1289 12810 12616 12817 DCE249481 DCC159011 DCE249481 DCC139271 DCC139271 DCC139271 DCC139501 DCC139501 DCE229201 DCC139501 DCE228201 DCC15901 1 DCC159011 DCC171931 DDD019071 000038891 201711 DIC61 4101 DCN124731 DSK010251 KHB177321 DCL151301 DCL151301 DCL119361 DCL119361 177511 177421 DTR191331 DTR139011 DTR119011 DRE137641 DRE137561 DRE137561 DR
49. 16 89 gt 3 1021 39 166 4 R140 31 15 7 CAT35C102 1 ACO gt P 21C8 13 DAGI gt P 21CB 12 AGE gt P Z 11 TENDER AAA A DACS gt 2 1C8 10 Bea Tee IDAC4 21 3 9 DACS gt P 21C8 17 iii DATE P 2 ICB 5 gt P 2 5 MACE gt 2 4 A A DATS gt P 2 108 3 DA 10 gt P 2 C8 2 een 5 d NH 2 IC11 6 2 ELA P 21C11 11 EEE ee 2 S PISICII 10 SELG gt P 2 1011 9 18 I RESTEC gt P 4 8139 N 3 1021 36 N D P 4 1 17 AAU 4 R136 4 8135 RADH2 gt 4 8134 5 CVOLCHE 9 2 R49 70 lt CALCHK 2 R4T 59 39 vB U 4 R137 KEY MD P 4 31 33 4 KEY 5 01 P 4 41 2 KEY SND2 gt P 4 31 1 5 4 1 4 Sane 5 NOT USED Sback Ed P 3 S5ack 12V 9 4 FL2 1 127 59 7810 Ones DWGNO onn HH A SHEET F BBWSS10113105 1 4 2 je 2 15 WATSU ELECTRIC CO LTO AS FURL o m P 11C1 17 P 11C1 416 P 11C1 15 P 1 IC1 14 Li 555 gt 4 12 22 3 12 TRA R lt 7 4 7k R42 846 4 43 20 4 7k R69 330 CALCHK gt P 11C1 28 R43 C45 19 5 8 s Ze 100p NJM2903 _ gt P 1 101
50. 19 20 21 22 23 24 25 26 NAME amp DESCRIPTION FRONT PANEL ASSY include KEY BOARD 55 7810 55 7805 04 REAR PANEL ASSY LOWER COVER ASSY BLUE FILTER KNOB 15266089 UL KNOB M12760SG UL PS KNOB C2 UL I SCREW 3X6S SCREW SM4 3X10 LAMP BQ064 22012B ST UL I LIGHT REFLECTOR ATTATCHMENT BOARD PANEL COVER FAN MOTOR KDE1204PKS2 COMPRESSION RING 6 2 QTY m m9 4 IWATSU PART NO 21302 3264 21302 3260 21302 3261 21302 3263 KPL141311 132221 KCM137821 KCM139811 MSQ902751 MSM430101 DLP016093 KCM109111 KPA760461 _ 137711 DMT620631 MOO60 Hlustration of Assembly or Disassembly I x assembled parts 6 3 Parts List II INDEX NO NAME amp DESCRIPTION UPPER COVER ASSY 1 MAIN CHASSIS 1 LEFT SIDE CHASSIS 1 TAP SCREW 3X6S 49 METAL SUPPORTER PSC60 1 CRT FRAME 1 CRT SHIELD CASE SS 7805 04 1 CRT HOLDER 1 CRT FIXING SCREW 1 CRT FIXING BOARD 1 SCREW KB 3X6B 1 INLET WASHER 1 THA246 NO 2 HANDLE 1 6 4 IWATSU PART NO 21302 3262 KBA777211 KBA759831 MSQ902751 MZT903161 KGMO20421 674521 108521 108621 KBA75994 1 MKB230062 526511 KAS102511 Illustration of Assembly or Disassembly II 6 5 IWATSLI TEST INSTRUMENTS CORPORATION Address Phone Facsimile Homepage 7 41 Kugayama 1 chome Suginami ku Tokyo 168 8501 Japan 81 3 5370 5483 81 3 5370 5492 http
51. 2 Y CHARA POSI TE 5 6 2 1 103 1 TRIG HE ICI 44 d 1 p T L 2 5 CHI 2 5aY TRIG C 162 10 6 CHI 2 C105 TRIG 1 lt 2 4 gt B TRIG LF fiS 1CI 10 SR RXD 5 R33 NRST E L za 4 54 NINT lt gt RIT wPor ac 2 CI cio A TRIG 1CI II CAL SIG i RI 3 42 too cies A TRIG RF ICL 9 H CAL 569 Im Ici o GND 08 P CHz Y ao 63 cto7 TRIG LF cut o 6 10 x TRIG D 1C 70 5 96 cuz S C 1 Z 1e3 d r RIG C 2 READY ICI 15 78 S C 2 163 4 TRIG 5V Black C of 2 5 mV 5 BW LMT 4 CMS Sck os esV 5 Giz cios Q2 Cloq 45V SER GA 02 cus TV POLA 162 5 VB 215 u mn SER CLK 2 1c1 2 3 16 777 TCTWOUF SER 2 3 c z 3 16 SR TX SER CLK I Do 1CI SER 1C 33 Note S C is an abbreviation of STEP CONT i is an abbreviation of CONT SS 7810 ANA BOARD CONTROL R SHEET 1 1 5 24 SULLO WATSU ELECTRIC CO LTO ANA BOARD RY SEX TERM pra CSi r RS SER 2 SER 2 D A CS 3 b 277 e es 12 eny 4 9 21 Icy 7777
52. 5882 5883 5884 5885 5886 5887 IWATSU 0 2832311 DRZ832411 DRZ832421 DRZ832201 DRZ832151 DRZ832271 DRZ832151 DRZ832271 DRZ83301 1 DRZ832431 DRZ832531 DRZ832341 DRZ832381 DRZ832081 DRZ832291 DRZ832231 DRZ832541 DRZ832621 DRZ832251 DRZ832491 DRZ832501 DRZ832511 DRZ832501 DRZ832511 DRZ833441 DRZ833551 DRZ832511 5R100 5R101 DRZ832351 DESCRIPTION RK73H 2A 1 8K Q F TD0804N RK73H 2A 4 7K Q F TD0804N RK73H 2A 5 1 TD0804N 7 2A 620 QF TDO804N 7 2A 390 OF TD0804N 7 2A 1 2K Q F TDO804N RK 3H 2A 390 QF TD0804N RK73H 2A 1 2K Q F TD0804N RK73H 2A 47 Q F TDO804N RK 3H 2A 5 6K QF TDO804N RK73H 2A 15K QF TD0804N RK73H 2A 2 4K QF TD0804N 7 2A 3 6K OF TDO804N 7 2A 200 QF TD0804N RK73H 2A 1 5K OF TDO804N RK73H 2 820 QF TD0804N RK73H 2A 16K Q F TDO804N RK73H 2A 36K OF TD0804N RK73H 2A 1 0K OF TD0804N 7 2A 10K OF TDO804N RK73H 2A 11K OF TDO804N RK73H 2A 12K OF TD0804N RK73H 2A 11K OF TD0804N RK73H 2A 12K QF TD0804N RK73H 2A 100 F TD0804N RK73H 2A 33 Q F TDO804N RK73H 2A 12K OF TD0804N RK73H 2A 2 7 K OF TD0804N 4 18 CH1 2ND PREAMP 6 CIRCUIT IWATSU REFERENCE PART NO 6C3 DCC816641 6C4 DCV819061 6C6 DCC810511 6C10 DCC810841 6C12 DCC810841 6C14 DCC810511 6C18 DCC816531 6C22 DCC810841 6C23 DCC810841 6C33 DCC810511 6C40 DCC810511 6C42 to 6C44 DCC810511 6C104 6C105 DCE229201 601 602 000838341 6FL1 6FL2 DCL119361 6 1 6JP2 DRZ831501 6JP3
53. C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A TD84N SME CE04W 1E 470M TC04R C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N 155 272 TE0804R TC4053BF MC14053BFR TJ3212F OP AMP 4558F TE12088 ue PC 16636 MCR10 000 TDO804N MCR10 000 TD0804N MCR10 000E TD0804N JPW 01 TA21N 2SC 3123 TE85L IMX5 TE0804R IMZ1 TE0804R RK73H 2A 2 2K Q F TD0804N RK73H 2A 10KQF TDO804N RK73H 2A 1000 TDO804N RK73H 2A 150 Q F TD0804N RK73H 2A 4 7K OF TD0804N RK73H 2A 4 3K Q F TDO804N RK73H 2A 22K OF TD0804N RK73H 2A 20K OF TD0804N RK73H 2A 3 0K OF 0804 4 31 A TRIG 7 CIRCUIT IWATSU REFERENCE PART NO 17R10 DRZ832571 17811 DRZ832491 17R12 DRZ832301 17R13 DRZ832491 17R14 17R15 DRZ833051 1 R16 DRZ832711 17R17 DRZ832361 17R18 DRZ832571 17R19 DRZ832741 17820 DRZ832491 17R21 DRZ832671 17822 082832441 17R23 DRZ832491 17824 DRZ832301 17R25 17R26 DRZ832291 17R27 17R28 DRZ832191 17R31 DRZ832501 17R32 DRZ831501 17R33 DRZ832501 17R34 DRZ831501 17R36 DRZ832131 17R37 DRZ832351 17H38 17R39 DRZ833011 17H41 17R42 DRZ832341 17R44 17R45 DRZ832341 17R46 17R47 DRZ83201 1 17R48 17R49 DRZ832181 17R50 17R51 17R52 082832351 DRZ832421 DRZ832391 17853 157854 DRZ832271 17655 087832261 17856 087832071 17857 087832041 17858 087832071 17859 087832041 17860 17661 092833051 17862 17863 09283
54. H OUTPUT AMP CIRCUIT IWATSU REFERENCE PART NO 27C2A DCC810511 27C2B DCE229201 27C3 DCC810841 2704 DCC810511 27C5 DCE229201 27C6A DCF139011 27C8 DCF139011 27C9 DCF121971 27C13 DCV819061 27014 DCC816381 27015 DCV819062 27022 DCC810511 27024 DCC810511 27 26 DCF139011 27029 DCF121971 27033 DCV819061 27C34 DCC816381 27C43 DCC816491 27045 DCC816491 27048 DCC816601 27054 27C55 DCC810511 27C100 DCC810511 27C101 DCC816491 27C102 DCC810511 270103 DCE219051 270106 DCC810571 27D1 000810241 271C1 DIC619101 27102 DIC639041 27103 DIC499371 27P1 DCN990871 27P2 KHB178011 27Q1 DTR830371 27Q2 DTR139011 27Q3 DTR119011 27Q4 DTR830371 27Q5 DTR139011 2706 DTR119011 2707 DTR838661 2708 018890431 2781 087832031 27824 087832431 332 DESCRIPTION C2012F 1H 103Z TD84N SME CE04W 1E 470M TC04R C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N SME CE04W 1E 470M TC04R MF 3 2 103K TC04N MF 3 2 103K TC04N MF 3 2A 104K TC04N TZBX4 Z060BA110 TE1208R C2012CH 1H 020 A TD84N TZBX4 Z060BA110 TE1209R C2012F 1H 1032 TD84N C2012F 1H 1032 TD84N MF 3 2 103K TC04N MF 3 2 104K TC04N TZBX4 Z060BA110 TE1208R C2012CH 1H 020 TD84N C2012CH 1H 1000 TD84N C2012CH 1H 100D A TD84N C2012CH 1H 101J A TD84N C2012F 1H 1032 TD84N C2012L 1H 1032 TD84N C2012CH 1H 1000 TD84N C2012F 1H 103Z TD84N SME CE04W 1A 101M TC04R C2012F 1 104Z TD84N 1SS 272 TE0804R OP AMP 4558F TE1208B g PC 311G2 E1 TE1208F 74HC7
55. HARASIG P 3 8120 C2 VI CY 3 8121 zb te E u P 1 131 32 8148 R142 8144 8146 3 2 SOR 20 pio Eee E 3 R122 FL3 HARA 6 3 8123 M p 4 R A 12 ee ee Biel ME ERS 63 87 673 eve 20803 3 Y ShHARASAIN 5 6 3 881 C74 ae C11 C12 KEY SCV RARO 7 RE REY REVERS 5116189 14 STS 53 RCTI 2 25V du yg o e og e LL As 2 g LJ z i T M i 0 92 gt ESO 7 ae FROM LYPS CN3 eee Te ne Ee A P1 R149 8145 R147 10717 nee 1 20L 20k 20k Dane C Seve 5 47 13 4 25v 1 W maan 2 FL1 BEIDE Im vec 20 ES 31 sss gt 12V TREADY 777 EMIFIL 47u cs C19 A AGO 2 Toda 2 Palog TOLVPSCNZ gt VCC i P2 1 R17 CSHCLK P 11C1 759 2 gt gt CSRTXD P 11C1 58 PA RE 009550660 1161 22 ee epee C E n5 LSRHXD P 11C1 57 1 R19 5151 10k 3 1 R20 8129 330 NUSTLC P 1 1C1 20 R138 330 HADHO P 11C1 23 131 0 lt 5 P 11C1 25 330 BADR2 11 1 26 5199 330 11 1 519 8137 339 VB_D1S_ P 11C1 31 5149
56. LOW OUT PUT 2 2 1K Fi a gt F CONT 3 3 0101 10 SIG OUT PUT MC 5 R20 2 0u 155120 e 6 ti 1 C17 4 cgi g TE 18 5200 ROTSESE 1004 NOT USE RS ReA VR2 C18 C23 C31 CS3 L2 D3 LAS USE 55 R64 D32 SS 7805 04 POWER BOARD 8 SHEET GNU a ee ee BBWSS08074105 1 1 4 5 579 isla Set IWATSL ELETTEIN mn ITA 33 UN E p v ANODE CABLE 2 TRACE ROTATION El ORTHOGONALITY p o v coc ag e 4 i A LL A f 42 Jt 2 18PIN N 5 12 11 CRT IN 10 2 H I CONT CRT 4 P81 28 1 gt 42 R1 Jg 7 2 1031 25 P3 CAL OUT 2 _ O O X 1k _ ani GND 4 REAR PANEL 7 20PIN 34PIN 3 FRONT PANEL FFC1 TN FFC2 JS Ns 30J1 9J4 27 1 gt CcHt INPUT G 28P1 N 9 46 5 ANALOG 1 CH3INPUT E gt z AXIS input P2 3042 30 1 14 71 O CH2 OUT E im MC 55 7805 04 OVER ALL 02855 DWGNG BBWSS02041105 M man gt gt gt 12224 45 5 71 I IWATSU ELECTRIC CO LTO 3 CO CHANGE ORDER 4 5 6 Section 6 Mechanical Parts List and Illustration General View Parts List I INDEX NO 0 NY O oF A
57. LV 24 3K 44 izy CH INV T cab IC3 15 Cioo Ool u C 1 1000P gt 727 2 NIN YSSEM 3 CO CHANGE ORDER 4 5 POLA BAL O r 4 5v DER 225 5 42 23 gs CH2 PREZ OUT 3 DWG N0 0 133 mA diy 5 0 mA afs CH2 PREZ OUT 3 55 7805 04 CH2 2nd PREAMP BBWSS24384105 5 jes SS HURIN a P w SH Pd 0 133mA pw 5 0 ofe RI 7 CHI PREZ OUT 1552772 RT 19 1 777 A 7 e R2 47 CHI PREZ our CH2 PRE QuT 7 25 4 1352712 CF C5 6 gut PRE2 OUT D TT CHI SW RS3 ESQ ZZA 5 43 ANA BOARD 3 4 5 5 RZb 1 7 A 330 R23 0 B c vx 47 5 ofS 1 pach ud 5 T INXS 1294 20 6 00 8 20 mA R35 RI LSK 124 ET ZZK 56 IMX3 36 31 jf 11 5 2 lt x C35 czy 23 RIS RH ZIP T LR LSK 2 20 t 9 8 la Z em A r 2 180 RZS ADS doe 47 3 ZV 3 GT Q3 a z 2502735 Ra we C3 RI RIT 10 seep Bo sz RIT 330 ADD cbt Q c l R63 Rel 20 1CI n
58. NIH 4558 H 5 25 5 om 1 lt D m ta 1 3 a 1 2 la In t w E w NC NC STEP BAL Ruz Ctt CHI VAR 1 I Rer est CHI VAR 2 DIS PC BAL CHI GAIN RTT CIT CH2 STEP BAL R42 CR VAR RES CE9 CH2 VAR 2 DIS DC BAL R3 C3 CH GAIN RTL CTT CH2 BAL R51 C5 D A CS2 30 R2 A TRIG ADJ R20 C20 8 TRIG ADT R20 C20 LENGTH C26 o B LENGTH R26 CZL A REF B REF RI CI A VAR START POS Ri H NORN POSI 25 R35 36 25 CAL REF RSS CSS INTEN ADJ CHo 6 Vee 1 ES GND ES Vss lt 7 Voo 5 9 3 T 6 LD CLK 3 I RT 8 9 25 as CI R33 C33 Pl n 3 Je 1 12 gt R39 a Fez 7 8 CH3 STEP BAL R32 C32 CH3 GAIN 8 Rey GAIN 3 R67 gt Post cgy ABD BAL 2 s SEP LVL IV 8 15 gt X CHARA GAIN JI gt X CHARA II 4 13 Y CHARA GAIN gt Y CHARA POSI a ORTHOGO CAL ABI INTEN FIND apu R O INTEN Eocus POWER OFF 2 R 6 EK CAL CLK x 9 19 I5V 6 2 V 1 2 lt _ 11 29 3 4 5 GND lu e 55 7810 ANA BOARD 8BIT D A
59. RK73H 2A 1 0K OF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 7 5K QF TD0804N RK73H 2A 4 3KQF TD0804N RK73H 2A 10KQF TDO804N RK73H 2A 2 0K OF TD0804N 55 7810 TLC CIRCUIT CIRCUIT IWATSU REFERENCE PART NO 20R19 082832011 20R20 DRZ832251 20R21 DRZ831501 20R30 DRZ83201 1 20R33 DRZ832131 20837 DRZ832131 20R41 20R42 DRZ832011 20R43 to 20845 DRZ83201 1 20846 DRZ832321 20847 DRZ83201 1 20R48 29R49 DRZ832251 DESCRIPTION RK73H 2A 100QF TDO804N RK73H 2A 1 0K OF TDO804N MCR10 000E TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 330 Q F TDO804N RK73H 2A 330 Q F TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 100 0 F TD0804N RK73H 2A 2 0K OF TDO804N RK73H 2A 100 Q F TD0804N RK SH 2A 1 0K OF TD0804N A SAWTOOTH BUFF CIRCUIT IWATSU REFERENCE PART NO 21C2 21C5 21C6 21C7 21C10 21C12 21C14 21C17 21C18 21C19 21C21 21C22 21035 21C26 21C32 21033 210100 21D1 21D2 21D3 21D4 21D5 21D6 21D7 21D8 21D9 21D10 21D11 21101 21JP100 to 21JP102 21Q1 21Q2 2103 2104 2105 2106 2107 2108 2109 21010 211 2182 2183 21R5 _ 2186 4 35 2187 218 2189 DCC816541 DCC816521 DCC810511 DCC810511 DCC810511 DCC810511 DCC810511 DCC816601 DCC810511 DCC810841 DCC810511 DCC816491 DCC810571 DCC810511 DCE229201 DCE219051 DDD810261 DDD810241 DDD810261 DDD810521 DDD830231 DDD830161 DDD830201 DDD830061 DDD810261 DDD810341 DIC499681 DZB99901 1 DTR890861 DTR890841 DTR830371 DTR83008
60. RK73H 2A 47 TD0804N RK73H 2A 2 2K QF TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 160 QF TD0804N RK73H 2 560 F TD0804N RK73H 2A 160 QF TD0804N RK73H 2A 1 0KQF TD0804N RK73H 2A 2 7 TD0804N RK73H 2A 100K QF TD0804N RK73H 2A 2 2K Q F TDOBOAN RK73H 2A 1 0K QF TD0804N RK73H 2A 3 9K OF TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 6 8K QF TD0804N RK73H 2A 2 2 TD0804N RK73H 2A 1 0K QF TD0804N RK73H 2A 3 9K QF TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 6 8K QF TD0804N RK73H 2A 2 2K OF TDO804N RK73H 2A 1 0K QF TDO804N RK73H 2A 3 9K TD0804N RK73H 2A 1000 F TD0804N RK73H 2A 6 8K TD0804N MCR10J 4R7E TD0804N SS 7810 V CHARA AMP CIRCUIT IWATSU REFERENCE PART NO 10C9 10C12 10C13 10074 DCC810511 DCC810511 DCE229201 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N SME CE04W 470M TCO4R C2012F 1H 103Z 4 V CHARA AMP HO CIRCUIT IWATSU REFERENCE PART 10R21 10R22 DRZ832031 10823 10824 10825 DRZ832021 DRV810062 DRZ832231 C2012F 1H 1032 TD84N C2012CH 1H 220 TD84N C2012F 1H 103Z TD84N C2012CH 1H 390J A TD84N 10R26 10827 DRZ833511 10828 10R29 DRE137811 SME CE04W 1J 220M SME CE04W 1E 470M TCO4R CK45B 2H 102K TCO4N C2012F 1H 103Z A TD84N SME CE04W 470M TCO4R C2012F 1H 1037 A TD84N SME CE04W 101M TCO4R C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N 188 120 TA21R RD6 8M T1B BLO2RN2 R62 TDO4N 7W04F TE
61. ZT 12 Y 8 94 a R73 Q Ris ele V CI 2 CUT 2 v B 5 res CHI Ici m 13 TT 31 L 27P VAR C amp T 3 x 4 CALS ESY XT 268 22K 5 CHIZ VAR gt 0 54 I 734 54 0 012 I T CHL CH 1 5 ic2 8 Ic2 s S CH C3 5 CHI 2 STEP CONT NC 2 STEP CONT 2 zen cut 1622 T Ves INH Vss 10 0 Jeaa TT P E Cuz IC3 97 7 6 8 1 211 203 9 lt 952 d 0 0144 T 7C NV SS 7810 2 CH1 2 ATTENUATOR SHEET BBWSS24439105 171 zs FURIA A WATS gt gt ANA BOARD 30 c 15 CH3 INPUT 777 2198 lt riev RS R6 RIOA Y 330 5 re AA V asV lt 193 4 6105 9 0 220 25V RY ba pl Z 777 Sp TN lt 1 cioy 6106 al 1 229 RI E 257 777 27 E 777 12 RI Vee 3SKISUR Y CH3 oJT R33 PE 3 8 S 32 IO V 5IV FIT RL RD4 7 M i 28 0 Ve ts Sik C35 z Qu IP 4 2220 520 255508
62. gt C 5 21 z AN pu xa suasana mu 5 22 ROBE SENCE NR a 5 23 ANA BOARD CONTROL Bd 5 24 ANA BOARD 8 BIT DA 5 25 RT ONTO EE 5 26 a 5 27 ga iM 25 Reset 5 29 PANELE BOARD 5 33 KEY BOARD A 5 34 POWER o M E M 5 35 _ _ 90 6 6 6 6 6 ___ 5 36 55 7805 04 CHA CH2 ATTENUATOR 5 38 F pili MESE RT mE 5 39 SE PREAMP A eg 5 40 AA 5 41 CH2 2nd PREAMP e i ME 5 42 X 44 5 43 EE 5 44 AI 5 45 VOUTPUTAMPE e T 5 46 CH1 TRIG PREAMP 3 eee sas eee ete 5 47 CH2 TBIGPREANP e eaten 5 48 222222 22 2 2 3 __ _ __ _ __ _ _ 5 49 _ _______ ___ _ _ _ _ nee dod 5 50 eee ne ULM ME 5 51 TEC CIRCUIT exec a aa RE 5 52 A SAWTOOTRBURF 2 No 5 53 NINE 5 54 Bute ay oV A 5 55
63. ii Nee 4 51 22223 __ _ _ ____ _ _ 4 52 gt _ _ gt gt gt gt V V 4 54 SS 7805 04 Parts List __ _ __ __ 3 _ lt _ _ ____ _ _ 4 56 CH2 ATTENUATOR e een 4 58 DAE IS t u 4 60 CH1 1st PREAMP 4 4 61 _ ___ lt ___ _ 2 2 _ _ _ ______ _ 4 63 2nd ER 4 65 CH2 2nd PREAMP 7 I 4 66 DRY DRIVE 8 4 67 gt XM 4 68 A A 4 69 VODIPUTA P ey 4 71 CH1 TRIG PREAMP E as 4 72 CH2 TRIG PREAMP 4 73 Mri thi Nc SIMI usus sayna asme 4 74 ATRIGAMP atu ha Sad ahah Sas 4 75 e NN 4 77 e E 4 78 ASAWTOOTH A 4 79 NS A ee sya 4 80 SE wal M 4 81 FEMAIN AN a aa a 4 83 H OUTPUT AMP A 85 3 ____ _ _ 4 87 PROBE SENCE pu aus aa lo usa A
64. 05 04 213023020 ASSEMBLED P C B V MAIN BOARD Note Exchange ANALOG BOARD and V MAIN BOARD at the same time SS 7810 05 04 CRT BOARD MODEL NAME IWATSU PART NO NAME amp DESCRIPTION SS 7810 05 04 213023030 ASSEMBLED CRT BOARD 55 7810 05 04 CRT CONT MODEL NAME IWATSU PART NO _ NAME amp DESCRIPTION 55 7810 213023033 ASSEMBLED P C B CRT CONT SS 7805 04 213023036 ASSEMBLED P C B CRT CONT SS 7810 05 04 PANEL BOARD MODEL NAME IWATSU PART NO NAME amp DESCRIPTION SS 7810 SS 7805 04 ASSEMBLED P C B PANEL BOARD ASSEMBLED P C B PANEL BOARD SS 7810 05 04 CPU BOARD MODEL NAME IWATSU PART NO NAME 4 DESCRIPTION SS 7810 213023050 ASSEMBLED P C B CPU BOARD SS 7805 04 ASSEMBLED P C B CPU BOARD SS 7810 05 04 LVPS BOARD MODEL NAME IWATSU PART NO SS 7810 05 04 213023070 _ NAME amp DESCRIPTION ASSEMBLED P C B LOW VOLTAGE POWER SUPPLY LVPS 4 7 55 7810 05 04 HVPS BOARD MODEL NAME IWATSU PART NO NAME amp DESCRIPTION ASSEMBLED HIGH VOLTAGE POWER SS 7810 05 04 213023080 SUPPLY HVPS 4 8 SS 7810 Parts List 0 4 10 2 4 12 GHSATTENUATOR Susana 4 14 CASTERREAMEN AL 4 15 CHO dq PPEEAME el ESI E EE 4 17 CH1 2ND PREAMP lacio 4 18 CH2 2ND ll
65. 0K OF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 2 0K OF TD0804N 7 2 12K OF TD0804N RK73H 2A 4 7K OF TDO804N RK73H 2A 4 3K OF TDO804N RK73H 2A 620 Q 0804 7 2A 2 0K OF TDO804N RK73H 2 200 QF TD0804N RK73H 2A 620 QF TDO804N RK73H 2A TDO804N RK73H 2 4 3K OF TDO804N 55 7810 CH SW amp DRY LINE DRIV 9 CIRCUIT IWATSU REFERENCE PART NO 9C3 9C5 9023 9024 9C28 9030 DCC816351 DCC816381 DCV819071 DCC816551 DCC810841 DCC816501 DCC810841 DCC816501 DCC810511 DCE229201 DCC816601 DCC810511 DCE229201 DCC816601 DCC810841 DCC810571 DCC810511 DCC810571 DCC810511 DCC810571 DCC810511 DDD810241 DDD810141 000810241 000810141 000810241 000810141 000810131 000810341 DCN124751 9JP1 to 9JP 5 DRZ831501 9JP100 to 9JP112 078999011 9 114 9JP115 028999011 9Q1 902 903 904 905 to Q7 9R1 to 9R6 9R7 to 9R9 9R10 9R11 9R12 DTR890761 DTR890841 DTR830371 DTR890831 DTR838661 DRZ833011 DRZ833441 DRZ832511 DRZ832221 DESCRIPTION C2012CH 1H OR5C TD84N C2012CH 1H 020C A TD84N TZBX4 N100BA110 TE1208R C2012CH 1H 390J A TD84N C2012B 1H 102K A TD84N C2012CH 1H 120J A TD84N C2012B 1H 102K A TD84N C2012CH 1H 120J A TD84N C2012F 1H 103Z A TD84N SME CE04W 470M TCO4R C2012CH 1H 101J A TD84N C2012F 1H 1032 A TD84N SME CE04W 470M TCO4R C2012CH 1H 101J A TD84N C2012B 1H 102K A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A T
66. 102K 84 C2012CH 1H 040C A TD84N C2012CH 1H OR5C TD84N C2012B 1H 102K A TD84N C2012CH 1H 150 TD84N C2012B 1H 102K A TD84N C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270 C2012F 1H 1037 TD84N C2012F 1H 103Z A C2012F 1H 1037 A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1037 TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012F 1 1042 A C2012F 1E 104Z A TD84N C2012B 1H 102K A TD84N RD5 1M T1B 82 TE0804L RD9 1M T1B B MA 159 TX TE0804L OP AMP 4558F TE1208B 7W04F TE12L TE1208R MCR10 000E TDO804N MCR10 000E 00804 JPW 01 TA21N IMX5 TE0804R IMD2 TE0804R 256 2712LG TE85L 3SK 1848 TE0804F 3SK 184R TE0804F 2SA 1162Y TE85L 4 17 CH2 1ST PREAMP CIRCUIT IWATSU REFERENCE PART NO 508 5010 DTR838661 5R2 087833051 583 087832351 584 082832511 5R4B DRZ832341 585 082833481 587 588 087832051 589 082832091 5810 082833441 5811 087832091 5812 5814 087833441 5815 087832111 5816 5817 082832041 5818 5819 082832181 5820 082832501 5821 087832511 5824 082832041 5825 5826 DRZ833561 5R27 5R28 DRZ832071 5829 5830 DRZ832191 5831 082832501 5832 082832511 5833 087832011 5834 5835 0827820011 5836 082832011 5837 082832431 5838 087832341 5R39A 58398 082833011 5840 082832081 5841 087832321 5842 5843 082783225
67. 2 1 3 ANA BOARD II Location 2 6 Crystal Oscillation Frequency Description 20MHz 100 0 01 19 998 to 20 002 2 Equipment Frequency Counter Check 201 3 1 with the counter Check 20103 See Figure 2 1 3 ANA BOARD II Location 2 29 2 7 Balance Coarse 2 7 1 Balance Coarse Automatic Adjustment Menu D L Procedure Enter the Adjustment Menu Screen refer to 2 1 3 Menu Screen Press in the adjustment menu screen Display the automatic adjustment menu screen Select an item D L for automatic adjustment Display the symbol for the automatic adjustment item and undisplay those for the non auto matic adjustment items refer to 2 11 Automatic Adjustment Press NORM execute the automatic adjustment items D L Waveform on Screen D symbol of item ALL AUTO NORM V BAL Adjustment item Adjustment DC BAL 2mV 5mV 100mV and 1V of CH1 and CH2 Symbol D V STEP BAL CH1 to CH3 BAL Rating DC BAL 0 5div STEP BAL 10mV TO 5V dib 0 5div 2mV 5mV 5mV _ 001 002 003 004 05 799 os 002 cHm1oomvpcBAL 96 CHISTEPBAL cmtvpcBAL 0 CH2STEPBAL OO4 cHzzmvpCBAL oo cHesgpgAu ws Magnification center Adjustment Symbol L H MAG Magnification center 3 0 div or less Error displa Out of center at MAG ON Out of cente
68. 39 2 AAG 2 40 2 11 1 Automatic Adjustment ltem nn ned een 2 42 Eror IMCS SAC een 2 43 2 12 Automate 2 50 212 1 Altomate Contirmmadoh tesi idad 2 51 2 13 Manual Adjustment Menu SS utata 2 52 2 19 1 lle uuu uum eat 2 53 2 13 2 Gallu u u een i Gi 2 55 2 1 3 AAA A A 2 56 2 57 2 155 Manual Procedur G MM I M M 2 58 2 14 2 72 A re au ss 2 72 Ue 2 72 A re 2 73 Schemate DSO 2 75 Section 3 Block Diagram 399 70 10 Block Dagmar lo A 3 1 59 809 04 DSO 3 7 Section 4 Electrical Parts List SS 7810 Parts List SGATLATTENUATOR Wikus sama da Ce 4 10 I M pe mE 4 12 JUN eode 4 14 ee 4 15 deat 4 17 e Lupi MEE 4 18 NII 4 19 ziii Konten 4 20 Gr 4 22
69. 4 1R39 CH1 2R39 CH2 3R39 CH3 Attenuator CH1 1C4 1C5 1C12A CH2 2CA 2C5 2C12A CH3 3C5 7C3 7C4 8C3 8C4 6C4 7C4 9R23 9C23 9C12 11C22 9 High FREQ Compensa O 11C23 11C39B 11148 4 point amp Bandwidh Bandwidth Horizontal Deflection nee High speed Sweep Rate SCOPE Speed Rate ADJ C 27 13 27C33 ADJ VALUE 2 10 Cover the Case Warm up the Scope Automatic Adjustment Connection jig IE 1066 to the 4310 A B C D E F G H I J K L M N O P SS 78 0 51 Automatic Confirmation Connection the jig IE 1066 to the A B C D E F G H I J K L M N O SS 78H Check Items Vertical Gain Sweep Rate Trigger Others using T standard measurement instrument 1 SEQ The Check Adjustment Sequence number 2 ADJ VR Adjust variable resistor 3 ADJ VALUE Set Value on Manual Adjustment Screen 4 ADJ C Adjust variable capacitor The Check Adjustment Items and Sequence Without Jig IE 1066 Table2 1 3 The check list Without Jig IE 1066 SEQ Function Condition See Adjust Item Remarks 1 Adjust Check DC Power Supply SCOPE ADJ VR 2 39VR1 CRT Display 2 SCOPE ADJVR Gain Coarse 4 SCOPE ADJ VALUE 11R41 CH1 10mV GAIN VALUE 180 ADJ VR 24884 100 500 s VALUE 128 10524 Y CHRG VALUE 128 26R49 X CHRG VALUE 128 V BAL Coarse Magnification Gain MAN ADJ ADJ VALUE MENU MAG SWEEP REE Vertical Deflecti
70. 5 22 100 V ofs DI 272 RR Ruf RUT 1714 p Ruy P C 3 43 20K 161 Cus RUS 22K 5 6 7 8 BOARD X SIG Pd Du ICI CAL SIG iluy a 5 852 i 15 106 K RSS 15 20V 4 H CAL RS e 152 Bo 11 I gt q 3i 31 4 a 52 H CAL REF 0 lt 5 RSE 235 4 215V Ny IK CV 100 p 5 A RSS 68 NYEK CAL CLK R30 X H CAL RST X X SIG Ie 42 top Cto S 81 74 H lt TY 12 NIM 4558 H M97M3 H SS 7805 04 _ H OUTPUT AMP 90855 DWGNO BBWSS24389105 5 6 SHEET 1 1 ALA an F V 1 3 4 5 6 7 8 ANA BOARD V MAIN BOARD 2 4 7K 50V REAL 4 03 cuy DARK RA 2522712 0 1 100Y tos ZK 127 RS CI Rig RET D 12V 3 3K 7 5 et 23 MAIS 0 1 1907 DT 1 RS 155272 Rik 1 820 0 0V9 32 RE PR RIH RIS LSK 1 3K aw ZTK 2 4K 3 3K 3 6 1 RSI B 1 120 09 a vk 1 55 GT 25 Pd i S 1 HgZ 2 4 1 R33 RUS R 2 106 cn 220 RSZ 2 Lk b 0 0 18523 INTEN ADJ 0 5 08 1 DEF 2 25V Se 4 3K 45 1N RSV PI C
71. 5 49 TRIG AMP iii 5 50 TE SING SEP TMO M 5 51 TEC CIRCUIT gt eee 5 52 ASAWTOOTH BUFF 5 53 IN 5 54 HASZON ige 5 55 FL MAIN AMP cantando ita 5 56 HOUTPUTAMP 5 57 ZANE 5 58 PROBE SENCE 0292 eure 5 59 ANA BOARD CONTROL 30 5 60 BOARD 8 BIT D A Bl rest are aaa een 5 61 GRE CONT BOARD 5 62 7 5 63 qusB e cibum 5 64 LA EL OA D o LI AS MEE 5 68 KEY BOARD 89 5 69 POWER BOARD B9 ui 5 70 OVERALT 5 71 5 37 1 1 2 3 4 5 6 7 8 C2 Cio C106 0 0 0 9 MER CHL w PUE CHI Icz 2 b CH 152 CHZ 163 Bo cuz 163 2 163 INPUT DC Ya 190 CI io00P 574 cO p 777 T 1000P loop AIZW K AlZw K 77 Alzw K R 4 c3 127 Cig 0 097 M00V Y 0 0IM 1 R3A 3 2 5 NIH 1 y NC NC O RI B 121 CH RLZ CHi 2 ATT OUT 29 2 Y
72. 5 6 IWATSL I ELECTRIC CoO LTO V DIV EXT TRIG INPUT RIS C20 2200 5004 RS 6 5 39 Veo pis REM B2 0 IM Dib Rp 68M BZ 3 CO CHANGE ORDER 25 J3 31 0 OS EXT TRIG Cova SS 7805 04 EXT TRIG IN A SHEET ra B BBWSS24380105 1 4 C SUS SiS eee IWATSU ELECTRIC CO LTO ia oe ANA BOARD R20 cq 1000 p QUIK 1 R1 240 a Ci 93 5 2 Oz 000p C 155272 INXS R63 ej DAS RI 560 CH1 2 ATT 007 a 10 mV 1 45VA v fs R6 RT 2 RIS Rib gt 00 130 gt IP R40 RIT 290 CIS C ap 30 2 gt 2 47 LI 3 3 RIT 560 A Br b c CI9 BAL 155272 Rit Ell 240 Cni IC 5 Ic 19 plana d Rez Qk 5 15H R57 RES 200 3 0 1 3 ze 499A 25 162 94 5 5 8 2527112 162 1 3 8 014 520 RE REZ Sik 777 izy 2 v 0 017 lt 100 12 C63 C62 5 5VA izv e 7 2 5 mV xr o NIHUSSEN gj 000 CHI 162 45 2 CHZ 163 TCTWOWF 12V 3 CO CHANGE ORDER 610 25 lt 2 12 5 R R33 y 2 4 100 3
73. 5V for CPU from AC power supply 2 Switches AC input voltage 100V 200V by jumper wire 3 6 SS 7805 04 Block Diagram e __ CIII CIII CII SW 4 ATTENUATOR Ist PREAMP end PREAMP DL DRIY DA DELAY LINE Y CHARA 10 CII2 gt CH2 CII2 CZ V CHARA AMP Ist PREAMP 2nd PREAMP DA DA P P EXT TRIG IN DA P 29 PROBE SENSE 13 TRIG PREAMP 17 TRIG AMP A TRIG SELECT 14 CII2 TRIG PREAMP TLC CIRCUIT DA 31 ANA BOARD 8bit D A A TIMING SAWTOOTI BUFF DA SERIAL DATA DA 30 PORT ANA BOARD CONTROL SERIAL DATA Print Circuit Board Name ANALOG BOARD Gi KEY BOARD m EEE m v e maman m s uv apuwo MAIN BOARD BOARD CRT CONT BOARD LYPS BOARD p era ee re gt o DO A ewe BOARD m o wP m ode 4A c 4 m 4 gt o o o CPU BOARD is eo BAR PANEL BOARD PANEL BOARD x E P PORT DA CONVERT Signal 3 7 X SIGNAL VOLTAGE OUTPUT SCALE ILLUMI AC INPUT Summary of SS 7805 04 Block Functions ANALOG BOARD 2 Input coupling SELECTOR AC DC GND 3 Attenuation ratio variable VARIABLE Summa
74. 6 2K b 8 32 137 27 E m 3 34 50 Y TS E 55 13 112 19 GNO Qut 777 oip METI 2 gt V TT te HAIN 55 7810 CH SW DRY LINE DRIV Gum A SHEET 3 5524447105 014 Est gt 6 en 57 1 1 2 3 4 y 5 6 fom BOARD J 0 012 5 V CAL SIG gt lt b 0 2V 9IV 8 6 0Vafs BEAM FIND le III ES IMx3 10m TV lt Qu 2551315 GR I Z V t f RZo Ri 100 RE 100 Rz Y REAL XK CHARA gt ie 8 3V RT Y CHARA SIG T ix 222 129 20Y s 150 Rz S 320 5 t t R23 J RS WS 180 pe AN 8 TSCIBISGR RIT RIT 307 31 120 2 gt NC 6 ice 39P 12 15 ADO BAL ae 11 878 15 2 TR SEP LVL c gt 11 R 5 c85 o gt rsczqol 63 152 109 gt gt CL 11 Rez 31V DS 124 RD6 8H crol C192 9 ol loom 19 V GNA gt 2 8 ICI 4 dl TCTWOUF 3 4 5 6 u C77 V MAIN OUT T 22k 155120 lt V SIG Dl RHO 7 2 a GND C 93 155 REZ 120 UT lt SIG pu RY 155129 22 V MAIN OUT R76 C76 V CAL SIG 5av 0V L 25 I gt V
75. 7 2A 33QF TD0804N Relay A12W K Connector L235 55 7810 CH3 ATTENUATOR 3 CIRCUIT IWATSU REFERENCE PART 3C1 DCC239521 3C2 DCC810511 3C3 DCF168011 3C4 DCC259281 3C5 0 019612 DCO816531 3C11A 3C11B DCC159021 3C16 DCC810511 3C18 DCC816601 3C21 DCC810511 3C22 DCC810511 3C23 DCC810511 3C26 DCC810511 3C28 DCC810921 3C32A DCC810511 3C32B DCC810511 3035 DCC816361 3C42 _ DCC816401 3C45 to 3C48 DCC810511 3C50 DCC810511 3C55 DCC810511 3C79 DCC810511 3C80 DCC810841 3C100 DCC810511 3C101A 3C101B DCC810511 3C102A DCC810841 3C102B DCC816601 3C103 3C104 DCC810511 3C105 DOCE229221 3C106 DCE229221 3C107 DCC810511 3C110 3C111 DCC810841 3C112 DCC810511 301 302 000810241 303 260838831 3D4A 3D4B 000810521 3D5 DDD810261 3D8 2D9 000810141 3D10 DDD830361 3D12 DDD830341 3IC1 DIC614741 3IC2 DIC495081 DESCRIPTION UP050SL 220J TA21N C2012F 1H 103Z A TD84N 4MFT D 473M CC45CH 2H 050C TCO4N ECV 1ZW 06X53T C2012CH 1H 270J A TD84N CK45B 2H 222K TC04N C2012F 1H 103Z A TD84N C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 472K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1037 A TD84N C2012CH 1H 010C A TD84N C2012CH 1H 030C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1037 A TD84N C2012B 1H 102K A TD84N C2012C
76. 8R19A 8R19B 087833011 8R20 DRZ832341 8823 8824 082832251 8827 8828 0827832141 8829 DRZ832751 8R31 8R32 DRZ833051 8R33 8R34 082832251 8835 082832011 8836 8837 082832511 8838 8R39 0827833011 8840 082832611 8841 087832031 8842 087832301 8843 8844 0827832301 8845 082832301 8846 DRZ833441 8847 DRZ832131 8R48 8849 082832081 8850 DRZ833441 8851 087832131 DESCRIPTION 250 2712LG TE85L IMX5 TE0804R IMX3 TE0804R IMZ1 TE0804R 2SC 2712LG TE85L 3SK 184R TE0804F RK73H 2A 2 4K QF TD0804N RK73H 2 220 F TD0804N RK73H 2A 680 Q F TD0804N RK73H 2A 150 QF TD0804N RK73H 2A 10QF TD0804N RK73H 2A 220 Q F TD0804N RK73H 2A 2 7K QF TD0804N RK73H 2A 220 Q F TD0804N RK73H 2A 10QF TD0804N RK73H 2A 220 Q F TD0804N 7 2A 2 7K OF TDO804N RK73H 2A 220 Q F TDO804N RK73H 2A 100 QF TDO804N RN73G 2A 3000 0804 RK73H 2A 100 QF TD0804N RK73H 2A 5 6K OF TD0804N RK73H 2A 47 Q TDO804N RK73H 2A 2 4K OF TDO804N RK73H 2A 1 0K QF TD0804N RK73H 2A 360 QF TD0804N 7 2A 120K OF TD0804N RK73H 2A 68 TDO804N RK73H 2A 1 0K OF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 12K TDO804N RK73H 2A 47 Q F TDO804N RK73H 2A 33K QF TD0804N RK73H 2A 120 QF TDOB04N RK73H 2A 1 6K OF TD0804N RK73H 2A 1 6K OF TD0804N RK73H 2A 1 6K OF TD0804N RK73H 2A 10 QF TD0804N RK73H 2A 330 QF TD0804N 7 2A 200 QF TD0804N RK73H 2A 100 F 0804 RK73H 2A 330 QF TD0804N 4 21 CH3 PREAMP CIRCUIT REFERENCE 8R52 8R53 8R54
77. AMP 2 Controls gain for BEAM FIND CRT BOARD 8 Controls trace separation and sets separation level 4 Adjusts ADD balance 12 V OUTPUT 6 Switches real character output Converts Z switch signal 2 SW OUT current to voltage and supplies to CIRCUIT Performs blanking of Z axis when switching real character sweeping Summary of block functions D Converts V CHARA AMP current output to voltage and outputs to CRT Outputs auto adjusting signal 3 Provided with a socket for inserting CRT electrode pin CPU BOARD Summary of block functions 35 CPU BOARD Controls power ON OFF according to state of power supply and power SW 2 Stores adjustment data in EEPROM 3 Controls DC voltage generation 4 Controls PANEL BOARD 6 Controls KEY BOARD Controls ANALOG BOARD 7 Controls character display PANEL BOARD 37 PANEL BOARD Scans key matrix 2 Drives LEDs 3 Scans volume Summary of block functions Summary of block functions KEY BOARD CD Front panel key switches and LEDs HVPS BOARD Block name Summary of block functions 33 CIRCUIT 0 Inputs 50V unreg and generates high voltage to supply to CRT Generates CRT post acceleration voltage 3 5 BOARD Summary of block functions 1 Generates 5V 1 7 150 12V requlated voltage 50V unrequlated voltage
78. Adjust Value QUIT AUTO ADJUSTMENT MENU A Selecting All Adjust Item Selecting Individual Adjust Item Determine the Adjust C Start AUTO ADJUSTMENT QUIT AUTO CONFIRMATION MENU A Selecting All Confirmation Item Selecting Individual Confirmation Item Determine the Confirmation Item C Startr AUTO CONFIRMATION QUIT Turn FUNCTION key Press FUNCTION key Turn FUNCTION key Press FUNCTION key Press HOLD OFF or POWER OFF Press AUTO key Turn FUNCTION key Press FUNCTION key Press NORM Press SGL RST or POWER OFF Press AUTO key Turn FUNCTION key Press FUNCTION key Press NORM Press SGL RST or POWER OFF 2 1 4 Check and Adjustment Method Check Adjustment Procedure Flow Chart 55 78 SEQUENCE x 1 DISPLAY x 2 ADJUST ITEM SCOPE POWER SUPPLY SCOPE CRT AUTO CONF CHECK the KEY SCOPE V H GAIN COARSE SCOPE CRYSTAL OSCILLATION FREQ AUTO ADJ V H BALANCE COARSE SCOPE VERTICAL DEFELECTION MAN ADJ SCOPE HORIZONTAL DEFELECTION MAN ADJ CALIBRATION OUTPUT Cover the Case Warm up the Scope AUTOMATIC ADJUST WITH JIG MANUAL ADJUST WITHOUT JIG SEQUENCE DISPLY ADJUST ITEM MAN ADJ SEQUENCE DISPLY ADJUST ITEM SEQUENCE DISPLY ADJUST ITEM AUTO ADJ ALL ITEMS AUTO ADJ A B D F G H J K L M N O SEQUENCE DISPLY ADJUST ITEM SEQUENCE DISPLY ADJUST ITEM 13 AUTO CONF ALL ITEMS 13 AUTO CONF A EJ L M N O Check Items Vertical Gain Sweep Rate Trigger Others 1 D
79. CH2 15 3 Adjusts gain PREAMP 4 Adjusts DC balance 5 Outputs internal trigger signal 0 Controls V POSITION for CH1 CH2 CH1 2nd PREAMP Inverts CH2 signal polarity CH2 2nd 3 Converts voltage output to current output for CH switching PREAMP CH3 PREAMP Converts CH3 attenuator single end output to differential outputs Adjusts gain 3 Outputs CH3 trigger signal 4 Sets V POSITION of CH3 5 Converts voltage input to current output for CH switch D Switches PREAMP output currents of CH1 CH2 according to VERT MODE Adds signals of CH1 CH2 3 Drives delay cable 4 Performs BANDWIDTH LIMIT D Amplifies CH1 1st PREAMP differential output signals converts to single end output supplies inverted output to TRIG SELECT 2 Amplifies CH1 1st PREAMP differential output signals converts to single end output supplies non inverted output to H amp Z SW as X signal for X Y display Amplifies CH2 1st PREAMP differential output signals converts to single supplies inverted output to A TRIG SELECT 2 Amplifies CH2 1st PREAMP differential output signals convewts to single end output outputs CH2 input signal to CH2 OUT via buffer Only installed CH2 OUT option E35 TRIG D Amplifies CH3 PREAMP differential output signals and converts to single end CH SW amp DL DRIV CH1 TRIG PREAMP CH2 TRIG PREAMP 6 7 9 E35 output supplies non inv
80. DRZ832101 25R201 DRZ832171 DESCRIPTION RK73H 2 910 QF TDO804N RN73F 2 120 0D TDO804N 7 2A 100 Q 00804 RN73F 2A 1 6K OD 00804 RK73H 2A 2 7KQF TDO804N RK73H 2A 24K OF TD0804N 7 2A 2 7K OF TDO804N 7 2A 330 Q F TDO804N RK73H 2A 220 Q F TD0804N RK73H 2A 47 Q F TDO804N MCR10J 4R7E TD0804N RK73H 2A 240 Q F TDO804N RK73H 2A 470 Q F TDO804N SS 7810 H MAIN AMP CIRCUIT IWATSU REFERENCE PART NO 26 1 26 4 26C6 26C10 DCC81051 1 DCC810511 DCC810511 DCC816541 26C15 26C16 DCC810841 26C19 26C23 26C26 26C27 26C33 26C34 DCC810511 DCC810511 DCC810511 DCE219051 DCC816421 DCC816361 26C37 26038 DCC81051 1 26041 26044 26 56 26 60 26C63 260100 266103 260104 26C105 to 260107 26D1 26D2 26D3 26FL1 to 26FL5 26101 26JP1 26JP2 26JP100 26JP101 26JP103 26L2 to 26L4 26P1 26Q1 2602 2603 2604 2605 2606 2607 2608 2609 2681 2682 DCC81051 1 DCC810511 DCC810511 DCC810511 DCE929841 DCC81051 1 DCE249481 DCE229201 DCE229221 DDD810241 DDD810241 DDD830151 DCL119361 DIC889171 DRZ831501 028999011 DZB99901 1 DCL113701 176911 DTR890861 DTR890761 DTR890821 DTR890861 _ DTR890761 018890861 018890841 018890821 218890431 287832471 087832211 DESCRIPTION C2012F 1H 1032 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1037 A TD84N C2012CH 1H 330 A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C201
81. DTR890761 1502 1503 DTR810221 1504 DTR810041 15Q5 DTR89082 1 15Q6 DTR890761 1581 15 2 087833051 15R3 0827832251 1585 DRZ832341 1586 0827833031 1587 0827832441 1588 1589 082832451 15R10 DRZ832441 15811 082833441 15H12 DRZ832131 150513 DRZ833441 15814 087832131 15H15 DRZ832081 15R16 15R17 DRZ832081 15R18 DRZ832081 15R21 087832381 15822 002832421 1523 15R24 DRZ8330 11 15825 15R26 DRZ832141 DESCRIPTION C2012CH 1H 150J A TD84N C2012CH 1H 391J A TD84N C2012CH 1H 050C TD84N C2012F 1H 1037 TD84N C2012B 1H 102K A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101 TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N RD 3 3M T1B B1 Mini Pin Jack JPW 01 TA21N IMX5 TE0804R 2SA 1462 T1B Y34 2SA 1162Y TE85L IMT2 TE0804R IMX5 TE0804R RK73H 2A 68OF TD0804N RK73H 2A 1 0K OF TD0804N RK73H 2A 2 4K OF TDO804N RK73H 2A 56 TD0804N RK73H 2A 6 2KQF TD0804N RK73H 2A 6 TDO804N RK73H 2A 6 2 TDO804N RK73H 2A 10 0804 RK73H 2 330 QF TDO804N RK73H 2A 10QF TD0804N RK73H 2A 330QF TD0804N RK73H 2A 200 QF TDO804N RK73H 2A 200 QF TD0804N RK73H 2A 200 Q F TDO804N RK73H 2A 3 6K OF TDO804N RK73H 2A 5 1KQF TDO804N RK73H 2 47QF TDO804N RK73H 2A 360 QF TDO804N TRIG PREAMP 19 CIRCUIT IWATSU REFERENCE PART NO 158
82. Digital multimeter Power supply check and adjustment Range DC to 300V Accuracy 0 2 1dgt TRUE RMS bandwidth 100kHz Frequency counter Crystal oscillator frequency and IWATSU 5 7201 Range 20MHz or more calibrator frequency check Reference oscillator accuracy 3x 10 5 more Function generator Vertical horizontal triggering check and IWATSU FG 350 Repetition rate DC to 10MHz adjustment Signal level 1Vp p or more Scope calibrator Display vertical horizontal triggering check IWATSU SC 340 Calibration voltage and adjustment Output voltage 12mV to 60V Accuracy 0 5 or less Time marker Repetition rate 10ns to 2s Accuracy 0 5 or less Square wave Repetition rate 50Hz to 200kHz Rise Time Sns or less Sine wave Repetition rate 1kHz Accuracy 20 or less IWATSU VOAC7411 with SC306 Battery Unit 2 12 Table 2 1 7 Test Equipment Required 2 2 Equipment Minimum Specification Purpose Recommended Model 8 Constant amplitude signal generator Bandwidth check TEK SG 503 Frequency 2 to 250MHz Signal level 1 60mV or more Pulse generator Step response check and adjustment TEK PG 506 Repetition rate 50kHz to 100kHz PSPL MODEL 2600 Rise Time Ins or less Waveform distorion Should be less Signal level 60mVp p or more 11 Probe for osilloscope Signal probe Attenuation ratio 10 1 1 1 SS 0130R 10 1 SS 7810 s accessory SS 0110R 10 1 SS 7805 04 s a
83. I CD 495 CIG joop 77 C103 Is amp Olu 12 V CAL SIG so 114 lt 6 220 MNTMESSEM SS 7805 04 PROBE SENCE xS SHEET DWG NO BBWSS11036105 1 4 TEME EARL IWATSU ELECTRIC CO LTO F from CPU BOARD 6 cuo 22 pin x 2 POWER OFF 5 I II Ie CH2 POSI Ruo ctua R Q OFF ER X Vee yeH T 1 D A CSI 45 5 Le Gi m i BA 52 152 15 CH3 ei 14 7 Ww pra lt 53 31 103 15 NCS TLC Ge gt Ye H Post Riz 12 SR ABRO T rs SR ADR 21 pp DELAY THE RI CI SR ABR 2 Ac H R NCS VB SOR A TRIG RI6 CI RT R6 B TRIG LVL X CHARA 516 x Y CHARA 516 REAL amp R O 25 1 3 ez CHARA BLK 103 12 CHI INPUT OC Ql CI03 X CHARA GAIN 31 102 3 CHI 10 180 22 cles Y CHARA Pasi 102 4 CHI 1 cia Y CHARA GAIN Sie 31 2 ab CHI C LI 1C3 10 Y CHARA POSI I2 2 5 1 163 9 CH 2 5 V III CHI 2 mY 195 SR R33 NRST ICL 3 5 54 NINT E 237 1 5 CAL SIG R17 mor 26 2 61 A TRIG DC C109 1CI
84. IMT2 TE0804R 13Q6 DTR890761 IMX5 TE0804R 13Q7 DTR890841 IMX3 TE0804R 13Q8 DTR838661 2SC 2712LG TE85L 13Q9 DTR890841 IMX3 TE0804R 13Q10 DTR838661 25 2712LG TE85L 55 7810 CH1 TRIG PREAMP fg CIRCUIT IWATSU REFERENCE PART NO 13Q11 DTR860171 13R1 1382 DRZ833051 13R3 DRZ832251 1385 082832341 1386 DRZ833031 13R DRZ832441 13R8 1389 047832451 13 10 DRZ832441 13711 DRZ833441 13R12 DRZ832131 13R13 DRZ833441 13R14 DRZ832131 13 15 092832081 13816 094832081 13817 DRZ832081 13818 DRZ832081 13R21 DRZ832381 13R22 DRZ832421 13R23 13R24 DRZ833011 13R25 13R26 DRZ832141 13R27 13R28 DRZ832341 DRZ832351 13 29 13R30 DRZ832411 13R31 13R32 DRZ833011 13R33 13834 DRZ832411 13R35 to 13838 DRZ832351 13R39 13R40 DRZ832191 13R41 DRZ832201 13R42 DRZ832251 13R43 DRZ832271 13R44 DRZ832371 13R45 13R46 DRZ833071 13R47 DRZ832081 13R48 DRZ832191 13R49 DRZ832371 13R50 DRZ832361 13RS1 138 52 DRZ831501 13R53 13R54 DRZ832221 13 55 13R56 DRZ832401 13R57 13R58 DRZ832531 13R59 13R60 DRZ832041 DRZ832011 DESCRIPTION FC13 TE0804R RK73H 2A 68 TD0804N RK73H 2A 1 0K QF TDO804N 7 2A 2 4K OF TD0804N RK73H 2A 56QF TD0804N RK73H 2A 6 2 TDO804N 7 2A 6 TDO804N 7 2A 6 2K OF TDO804N RK73H 2A 10QF TDO804N RK73H 2A 330 Q F 00804 RK73H 2A 10 QF TD0804N RK73H 2A 330 QF TD0804N RK73H 2A 200 OF TD0804N RK73H 2A 200 OF TD0804N RK73H 2A 200 OF TD0804N 7 2A 200
85. Jig IE 1066 is described as below Preparation Peel the grey tape on the rear panel 2 Appear the connector SS 78 rear sub panel Adjustment Jig IE 1066 I F connector CH1 CH2 CH3 CH4 I F connector LINE INPUT I F cable Figure 2 1 Rear sub panel of SS 78 Connection Procedure Connect between the IE 1066 I F connector and SS 78 I F connector with the exclusive I F cable See Figure 2 1 and Figure 2 2 2 Connect between the IE 1066 OUTPUT connectors and the SS 78 INPUT connector with the BNC coaxial cables See Figure 2 2 IE 1066 I F connector BNC OUT CH1 CH2 CH3 O X A6 A Dre ee De vor s W to CH2 INPUT front panel to CH1 INPUT front panel to I F connector rear panel Figure 2 2 Connection IE 1066 to 55 78 to CH3 INPUT front panel D EP S tt Y Y Y Y Y Y Y tt tt Y Y Y Y Y Y Y Y ttt 7 Y te Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y tte Y Y A Calibrating IE 1066 See 2 14 Adj
86. OF TD0804N RK73H 2 3 68K OF TDO804N 7 2A 5 1K OF TDO804N RK73H 2A 47 QF TD0804N 7 2A 360 QF TDO804N RK73H 2A 2 4K OF 00804 RK73H 2A 2 7K OF TD0804N 7 2A 4 7K OF TDO804N 7 2A 47 OF TDO804N 7 2A 4 7K OF 00804 RK73H 2A 2 7K OF TD0804N 7 2A 560 QF TD0804N RK73H 2A 620 QF TD0804N 7 2A 1 0K OF TD0804N RK73H 2A 1 2K OF TD0804N 7 2A 3 8K OF TD0804N RK73H 2A 82 QF TD0804N 7 2A 200 Q F TD0804N RK73H 2A 560 Q F TDO804N 7 2 3 3K OF TDO804N 7 2A 3 0K OF TD0804N MCR10 000E TD0804N RK73H 2A 750 QF TD0804N RK73H 2A 4 3K QF 0804 RK73H 2A 15K Q F TD0804N RK73H 2 130 OF TD0804N RK73H 2A 100 QF TD0804N 4 27 CH1 TRIG PREAMP 3 CIRCUIT IWATSU REFERENCE PART 13R61 DRZ832551 13R62 DRZ832521 13R63 DRZ832201 13R64 DRZ832621 13R65 DRZ832321 13R66 DRZ832931 13R67 DRZ832491 13R68 DRZ832851 13R69 DRZ832251 13R70 DRZ832251 13871 13872 087832491 13873 087832751 13874 087832011 13880 087832091 13881 087832241 13882 087832661 13883 087832771 138100 087832091 DESCRIPTION RK73H 2A 18KQF 0804 RK73H 2A 13 TD0804N RK73H 2A 620 OF TDO804N RK73H 2A 36KQF TD0804N RK73H 2A 2 0KQF TDO804N RK73H 2A 680K Q F TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 330K Q F TDO804N RK73H 2A 1 0K OF TD0804N RK73H 2A 1 0 TD0804N RK73H 2A 10K OF TDO804N RK73H 2A 120K QF 0804 RK73H 2A 100 QF TD0804N RK73H 2A 2200 F TDO804N RK73H 2
87. OOOP 7 5 49 3 4 1 5 12V 12 V CI OOl RI3 7 RI 150 615 lt LLK 0 C I WA RIS 2 lt E i X TRIG SIG om 7 R 2 3 12v C 25 ch SO 00 2 27K 5VB Bo 4 7 lt A TRIG CONTI 777 B TRIG CONT2 Cio CIC2 Vez INH V lt 7 16 5 Si TC 11 CD4052 777 2 gt 2 COCHANGE ORDER 4 5 6 7 me SS 7805 04 A TRIG SELECT Fih 0 5 55 555 55 lt 5 lt 555555 5 lt lt 55 55 52222 BBWSS24386105 C Z A SHEET 1 1 Sls ES OK TN L IWATSU ELECTRIC CO LTE F C53 0 0 al 1210 RY REE 55 A IV SIG 150 cu Zk I 1L aoe CA only oe gt C31 2e IK A RI R37 oe IC 2 2 2 7K 12 REG X TRIG SIG eu R3 R22 3 2562712 as 30 mY DN R 6o IHX3 Voss el S c psy 2 C57 100 pon gt RS I 5 IT 43K 2 2 3 R62 pe nn 100 24 R amp S LG E RER B4 amp 2 6 2K cz x Y 4 IMXS I bi RI oz gt gt 8 TRIG 12 155272 47 x IMX3 gt 1 999 4 M O 1 RSO a 12V ENT i 4 2 7 5 S 1 I2 LEK 1 Ri z TRIG HE n 2 22K R25 3 1 Vs7S 6 IC5 23 P o
88. Q F TD0804N RK73H 2A 15K OF TD0804N RK73H 2A 33K Q F TD0804N RK73H 2A 16 TD0804N_ RK73H 2A 1 0K OF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 11K OF TDO804N RK73H 2A 470 Q F TD0804N RK73H 2A 100K Q F TD0804N CRB20 2 2KQ DY 29 TA21N 7 2A 27K TD0804N RK73H 2A 10K Q F TD0804N CRB20 22K Q DY T 29E TA21N CRB20 220K Q DY T 29E TA21N SN14K 2H 2 2M QD TA21N RK73H 2A 120K OF TD0804N 4 39 H amp ZSW CIRCUIT IWATSU REFERENCE PART NO 25C1 DCC810511 25C3 DCC816381 25 DCC816381 25C5A DCC810511 25C5B DCE229221 2506 DCC816601 25C8 DCC816601 25010 DCC810511 25 11 DCC816601 25012 DCC810571 25013 DCC810511 25017 DCC810511 25C19A DCC810571 25C19B DCE229221 25C23 DCC810511 25C28 25C29 DCC810571 25C32 DCC810511 25C35 DCC810511 25C38 25C39 DCC810511 25C41 DCE219051 25C45 DCC810511 25 46 DCC810571 25 47 DCC816401 250100 to 250103 DCC810511 250200 DCC810511 25D1to3 000810141 25D4 DDD810261 25D6 DDD830691 25D7 to 25D9 DDD810241 25010 25011 000810341 251 1 25102 25 DIC619101 DIC889171 010499361 25JP1 25JP2 062831501 25JP4 25JP5 DRZ831501 25JP100 to 25JP102 DZB99901 1 25Q1 25Q2 2503 2504 2505 2506 2507 2508 2509 018830371 DTR890851 DTR810221 DTR838661 DTR810041 DTR838661 DESCRIPTION C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N 2012 1H 020C A TD84N C2012F 1H 1032 A TD84N SME CE04W 1E 221M TCO4R C2012CH 1H 101J A TD84N C2012CH 1H 101J TD84N
89. QJ 21 EF1 4S 20K OF TA21N EF1 4S 24K QF TA21N POWER CIRCUIT IWATSU REFERENCE PART NO 39R12 DRE137681 39R13 DRD137921 39R14 DRE137571 39R15 DRS331271 39R16 DRD148281 39R17 DRE137681 39R18 DRD137481 39819 080137641 39820 085320091 39823 085321151 39824 DRE137851 39R25 DRS320491 39826 088320371 39827 080137321 39829 DRE137881 39830 DRE137971 39R31 DRE138101 39R32 DRS320451 39R33 DRS320491 39834 DRE138121 39 35 078999011 39 36 080137601 39837 DRE137971 39R38 DRE138121 39R39 DRS320371 _ 39840 080137321 39841 080137841 39842 08C138141 39843 39844 DRE138141 39845 DRE138171 39R46 39R47 DRE138141 39R48 DRE137881 39R49 DRS320411 39R50 DRE138281 39R51 DRE137911 39R52 DRS321321 39R53 DRE137881 39854 DRE138121 39R55 DRE138131 39R56 DRE138261 39857 DRE137881 39R58 DRE138131 4 53 DESCRIPTION EF1 4S 1500 F 21 551 45 15K 0J 21 1 45 51 TA21N RSS2 100 L15 PSS1 2S 470KQ J TA21N 1 45 150QF TA21N 551 45 2200 TA21N PSS1 4S 1 0 TA21N RSS1 1 00J TA21N RSS1 6 8KQJ L12 5 EF1 4S 7500 F TA21N RSS1 2 2KQJ TA21N RSS1 220QJ TA21N PSS1 48 47 QJ TA21N EF1 4S 1 0K OF TA21N EF1 4S 2 4 TA21N 1 45 8 2 TA21N RSS1 1 0KQJ TA21N RSS1 2 2KQJ TA21N EF1 4S 10K OF TA21N JPW 01 TA21N 851 45 6800JTA21N 1 45 2 4K QF TA21N EF1 4S 10K OF TA21N RSS1 2200J TA21N 551 45 47 QJ TA21N PSS1 4S 6 8K OJ TA21N EF1 4S 12K OF TA21N EF1 4S 12K OF TA21N EF1 4S 16K OF
90. RIE pe J 3 302 b T 4 95 5 gt 1 BAS Gik 9 3 1 m RV 10 VA 5 4K R39 200 83 C33 S zek 1 777 96 R35 oD 1 153772 A 4 m2 3K z 21 GAIN ADT HR 0 5 R77 DEF 2 259 can CHI IC 5 CH Icy 19 55 IMX3 100 iS RTO 5 6L R72 57 ISK Dolu v 7 8 I Y C538 O10 RSE ioo CS8A oUT s IL 2 2 TRIG a 19 DIV 125 5 0 RST IZK i CHI 2 TRIG CHI 2 PRE OUT 2 C R54 RSS 2K 280 D IOK gt RDS M B2 0 9 8 9V RUT 360 Q13 256222 200 RT3 3 x R75 R76 LSK 820 I 75 E 6 5 40 E SS 7805 04 CH1 2 1st PREAMP 4118 02025 A SHEET DWGNO BBW SS24381105 1 1 TES f IX Rl nano w mem 4 BOARD R52 56 A 25A14b2 PREI OUT Ri 5 0 Vofs RR gt R7 2 330 s C4 1 41 1 cig CS i C C3 00231 IP 4p 47 PREI OUT Rz s L53 57 22 tlv 200 Ria 330 RS asip R E Oa o 2541462 RIZ 330 1 Be 3120 CH pos gt t
91. RK73H 2A 75K QF TD0804N RK73H 2A 150 Q F TD0804N RK73H 2A 51KQF TDO804N RK73H 2A 4 TD0804N RK73H 2A 47 OF TD0804N RK73H 2A 1 2 TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 750 F TD0804N RK73H 2A 47 OF 00804 RK73H 2A 75 QF TD0804N RK73H 2A 47 OF TD0804N RK73H 2A 75QF TD0804N RK73H 2A 47 OF 0804 55 7810 A TRIG 7 CIRCUIT IWATSU REFERENCE PART NO 1702 DCE949441 17 5 DCC810511 17C12 DCF121721 17C16 DCC810511 17C20 DCC810511 17 23 17 24 DCC810511 17C48 DCC810571 17C51 DCC810511 17C53 DCC810571 17C56 DCC81057 1 17 57 DCC810841 17C58 DCC810571 17C59 DCC810841 17C64 DCC810511 17C66 DCC810511 17067 DCE229201 17C68 17C69 DCC810511 17C100 DCC810511 17C101 DCC81057 1 170105 DCC810571 17C108 DCC810511 17C109 to 170111 DCC810841 17D1 DDD810241 171C1 DIC499641 17102 DIC619101 17103 DIC623501 17JP1 DRZ831501 17JP2 DRZ831501 1 7 4 DRZ831501 17JP100 to 174 10 DZB99901 1 1701 DTR830121 1702 to 5 DTR890761 1706 DTR890861 17R1 DRZ832331 17R2 DRZ832491 17R3 DRZ83201 1 17R4 DRZ832051 17R5 DRZ832411 17R6 DRZ832401 17R7 DRZ832571 17R8 DRZ832561 1789 092832361 DESCRIPTION SME 50VB 1 M BP TCO4N C2012F 1H 103Z A TD84N 35 1H 103 TCO4N C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 TD84N C2012F 1 1042 TD84N C2012F 1H 1037 A TD84N C2012F 1E 1047 TD84N C2012F 1 1047 A TD84N C2012B 1H 102K A TD84N C2012F 1 1042 A 84
92. S RGS R53 120 2 7 I 50 cua RYS 20 3L gt 655 TTT Uu 5v 5 0Y Rus 129 857 470 25 120 RS2 63 c53 gt 0 10 5 20 4 BEA Ic 9 2 2 254 er 1162 R10 R4 REAL o 7 470 12 RSS 4 7k 7 2 7 8 C7 tooo p 123 CET 5 01 T R42 JE V HAIN QUT K 155120 as che ps 25 2570 199120 R B a 25 2570 R34 130 275 ens 43 T 2398 T RSU top 519 Apis C RES 510 cio ZSCZSTOA 7 5 06 2525 79 95120 RSS 2 D7 ZZK 155 20 V MAIN OUT D RT St RYO C77 1009 p et 2302901 E Z Tu SS 7810 11 V MAIN AMP 9555 7 DWGNO eMe BBWSS24333105 24 2 I SUSE RINA IWATSU ELECTRIC CO LTD from V MAIN B 16 p n FFC eT 25Y 5 8 IT V SIG T H V CAL Sig T q 1ZV 10 ti 12 3 4 D 89 5 6 CRT BOARD Ji a J 15 180 26 Vets eic C gt 124 100 toqp 1ZV RIT KS ZZR 22K 9 gt D 52 153120 gt 55120 3 R18 RZ 18 t 1 1 m 5 ez Re 47 y tZV 53 y 21 m T m 2 63 wo KY SIG ZT 8553 d T
93. Simbols for 1 Adjustment Items ALL AUTO END NORM CHAR Y lt Adjustment Item AB 1 ALL AUTO NORM CHAR Y lt Adjustment Item Upper CHANGE AUTO END NORM A lt Lower Cursor Position Setting CHANGE AUTO END NORM A SET UPPER lt Lower Cursor Upper 3div Position Setting Connection Connect the adjustment jig IE 1066 to the 55 781 See 2 1 8 about connection Displaying the Automatic Adjustment Screen Press in the adjustment menu screen change to the automatic adjustment menu screen To enter the adjustment menu screen refer to 2 1 3 menu Screen Selecting the Automatic Adjustment Item Select some adjust items for automatic adjustment Press AUTO to display all the items A to Every time is pressed the all symbols are dis played undisplayed altemately ll Turh FUNCTION to select the relevant symbol with a T mark II Pres FUNCTION to determine the adjust item IV use the jig lt gt The following shows an example of adjusting A and automatically Setting the Screen Reference Position Press of SWEEP MODE The upper cursor position setting screen SET UPPER 15 displayed Turn or 5 FUNCTION to set the cursor to the position div above the horizontal center line Press AUTO of SWEEP MODE The low
94. Switches AC input voltage 100V 200V by jumper wire 3 11 Section 4 Electrical Parts List Table of Contents Ordering arar 4 1 HOW LOWS TNS NSE ES 4 1 Assembled REDA un ars niet 4 3 997810 Pans LIS 9 2M M 4 4 gt gt gt gt 22 4 10 _ lt _ _ lt __ _ _ 4 56 Order Information Replacement parts may be ordered through an IWATSU representative or directly from the factory For receiving the proper parts the following information should be included a Model Number and serial number of the instrument b Circuit reference number and subassembly name if applicable for which the part is intended If the part does not have a circuit reference the description from the parts list should be used c lwatsu part number For asking the repair contact the IWATSU agent and inform the followings a Model number and serial number of the instrument b Details of the malfunction When yhou order the parts please use a copy of the INQUIRY for REPAIR PARTS form on the following page How to Use This Parts List The parts list is devided into subsections corresponding to the schematic diagrams Component locations can be determined from
95. T USE CE5 RS4 022 55 7810 LV 212 015 icS POWER R SHEET BBWSS08074105 1 1 5 35 5 6 C DI HERES IWATSU ELECTRIC LTD SCALE ILUM S 81004 2 Euro s ORTHOGONALITY eel 4 ee i IE Ce Gel did P2 P3 18PIN CONT VMAIN CRI PB3 P3 CAL OUT GND gt 3 FRONT PANEL N 2 4 CH1 INPUT 6 5 16 cra pur ANALOG P81 CH3 INPUT O P2 N CABLE REAR PANEL HO O zaxs INPUT SO OUT 55 7810 OVER ALL anes SHEET DWG NO er 1 1 BBWSS02041105 F 5 36 SUSANA IWATSU ELECTRIC DD LTD SS 7805 04 CHAi CHZATTENUATOR aca dial 5 38 A C C 5 39 VV 9 VM M 5 40 PREAMP 610 a 5 41 CH2 2nd PREAMP ee 5 42 CH SW amp DRY LINE DRIV rennen 5 43 e o ee 5 44 SALE DS TRAIT ee earache a A 5 45 EE 5 46 CHA TRIG PREAMP 3 5 47 CH2 TRIG PREAMP 214 canto lite 5 48 II I SELECT u MEE MM
96. T1B B 159 TX TE0804L OP AMP 4558F TE1208B 7WO4F TE12L TE1208R MCR10 000E TDO804N MCR10 000 TDO804N JPW 01 TA21N IMXS TE0804R 2SA 1162Y TE85L 2SC 2712LG TE85L IMD2 TE0804R 55 7810 CH1 1ST PREAMP 4 CIRCUIT IWATSU REFERENCE PART 4Q13 DTR838661 4Q14 DTR870011 4020 DTR870011 482 0827833051 4R3 DRZ832351 4R4A DRZ832511 4R4B DRZ832341 4R5 DRZ833481 4R6 DRZ831501 4R7 4R8 DRZ832051 4R9 087832091 4810 087833441 4811 087832091 4812 to 4814 087833441 4815 087832111 4816 4817 082832041 4R18 4R19 DRZ832181 4R20 DRZ832501 4R21 0827832511 4824 DRZ832041 4R25 4R26 DRZ833561 4R27 4R28 082832071 4829 4R30 DRZ832191 4831 087832501 4832 087832511 4833 082832011 4R34 4R35 087820011 4836 082832011 4837 DRZ832431 4R38 DRZ832341 4R39A 4R39B DRZ833011 4R40 DRZ832081 4841 082832321 4842 4843 087832251 4844 082832081 4845 DRZ832321 4H46 4R47 087832141 4R48 087832631 4 50 4R51 087833051 4852 4853 087832251 4854 DRZ832511 4R55 DRZ832321 DESCRIPTION 25 2712LG TE85L 3SK 184R TE0804F 3SK 184R TE0804F RK73H 2 680 F TDO804N RK73H 2A 2 7K Q F TD0804N RK73H 2A 12 TD0804N RK73H 2A 2 4 TD0804N RK73H 2A 15QF TD0804N MCR10 000E TD0804N RK73H 2A 150 QF 00804 RK73H 2A 2200F TD0804N RK73H 2A 10QF TDO804N RK73H 2A 220 QF TD0804N RK73H 2A 10QF TD0804N RK73H 2A 2700 TDO804N RK73H 2A 130QF TDO804N RK73H 2A 510OF TD0804N RK73H 2A 11KOF TD0804N RK73H 2A 12K OF TD0804N RK73
97. T1B B2 1SS 307 TE0804L HSM 88AS TL MA 159 TX TE0804L RD5 1M T1B B2 TEOBO4L RD6 8M T1B B2 LT 1097 OP AMP 4558F TE1208B 4052BF EL TE1612B MCR10 000 TD0804N MCR10 000E TD0804N MCR10 000E TD0804N JPW 01 TA21N IMD3 TE0804R 2SA 1162Y TE85L 2SC 3356 T1B 2SK 508 K51 TE0804L 2SC 3356 T1B 3SK 184R TE0804F 2SA 1162Y TE85L EF1 4S 220F TA21N RK73H 2A 1 0K OF TD0804N RK73H 2A 150 Q F TD0804N RK73H 2A 1500 F TD0804N MCR10 000 TD0804N SN14K 2E 900K QD TA21N RK73H 2A 110K QF TD0804N RK73H 2A 1 1KQF TD0804N RK73H 2A 22 QF 00804 RK73H 2A 1200 F TD0804N 55 7810 CH1 ATTENUATOR CIRCUIT IWATSU REFERENCE PART NO 1R10 1811 1R12 1R13A 1R13B 1R14 1R16 1R17 1R18 1R19 1R20 1R21 1R24 1R26 1R27 1R28 1R29 1R31 1R32 1R33 1R34 1R35 1836 1837 1838 1R39A 1R39B 1R40 1R42 1R44 1R45 1R46 1R47 1R48 1849 1850 1851 10 1854 1855 1857 1859 1861 1863 1865 082833441 DRE938081 DRZ832741 DRZ832261 087833511 087833081 087833441 087833441 087832251 086938681 086938671 087832491 087832381 0878 2311 087832171 287832131 DRG939011 DRZ832011 DRZ833511 DRZ832341 DRZ832341 DRZ832341 DRE938681 DRE138421 087832431 DRV810241 DRZ833441 DRZ832581 DRZ833071 086938611 086938621 087833441 DRE938531 DRZ833071 DRZ832661 DRZ832701 DRZ832701 DRZ832701 DRZ832701 DRZ833551 DRZ833441 DESCRIPTION RK73H 2A 100F TDO804N SN14K 2E 900K OD TA21N RK73H 2A 110K OF TD
98. TA21N EF1 4S 12K OF TA21N EF1 4S 1 0K OF TA21N RSS1 470QJ TA21N EF1 4S 47KQF 21 1 45 1 3KQF TA21N RSS1 4 70 112 5 1 45 1 0K OF TA21N EF1 4S 10KQF TA21N 1 45 11KQF TA21N EF1 4S TA21N 1 45 1 0KQF TA21N EF1 4S 11K QF TA21N SS 7810 POWER CIRCUIT IWATSU REFERENCE PART NO 39R59 39R60 39R61 39R65 39R70 398100 39R101 39R102 39R103 3971 3972 39TH1 39VR1 DRS321331 DRD137061 DRE138401 DZB999011 DRD137181 137971 DRE138401 DRD137481 DCL233821 DCL215191 000080391 DRV419191 OVER ALL IRCUI IWATSU REFERENCE PART NO 8881 1000 112 5 40011 179011 PSS1 4S 3 90 TA21N 40FFC1 AHB201311 1 45 150KOF TA21N 40FFC2 201811 JPW 01 TA21N 40FFC3 40FFC4 AHB202011 PSS1 4S 120 TA21N 40FFC5 202111 EF1 4S 2 4KOF TA21N 40FFC6 201911 1 45 150 TA21N 40L1 DCL140454 PSS1 4S 2200 21 4012 0 1140464 Trans FS44237 21 ULA 4081 080147641 Sub Power Trans 544238 21 UL I 40TA1 DTA010871 8D13 40V1 DET016162 GFO6UT2 CT 6TV00 2K Q TE04B 4 54 DESCRIPTION Delay Chain SU 3 100CM UL 22 1040 1 25 FFC 34P L040 P1 25 FFC 22P L150 P1 25 FFC 26P L150 P1 25 FFC 22P L200 P1 25 Rotation Coil FS 39726 UL I Orthogonarity Coil FS 39725 UL PSS1 2S 1 0K OJ TA21N Terminal CAL CRT S 8100A 55 7805 04 Parts List APT MES leerte coto CH2ATTENUATOR lia nr EXT Bl u u uu uuu
99. TD84N C2012F 1E 104Z A 84 C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1E 1047 A TD84N C2012F 1H 1032 A TD84N C2012B 1H 102K A TDB4N C2012F 1H 103Z A TDBAN C2012B 1H 102K A TD84N SME CE04W 1E 470M TCO4R C2012F 1E 104Z A 4 MA 159 TX TE0804L RD6 8M T1B B2 MA 159 TX TE0804L RD6 8M T1B B2 TC 4052BF EL TE1612B Mini Pin Jack 3SK 184R TE0804F 2SC 3123 TE85L 3SK 184R TE0804F 2SA 1462 T1B Y34 3SK 184R TE0804F 2SC 3123 TE85L 3SK 184R TE0804F 2SA 1462 T1B Y34 RK73H 2A 51K OF TDO804N MCR10 000E TDO804N TRIG SELECT h CIRCUIT IWATSU REFERENCE PART 16R20 DRZ832011 16R24 DRZ832521 16R26 DRZ832251 16R51 to 16R53 DRZ832661 16R55 16R56 DRZ831501 16R60 to 16R62 DRZ832701 16R63 DRZ832051 16R64 DRZ832661 16R65 16R66 DRZ832401 16R67 DRZ83301 1 16R68 16869 DRZ832271 16R70 DRZ832011 16R74 DRZ832011 16R100 DRZ833061 168101 16R102 DRZ833011 16R103 DRZ833061 160104 163105 DRZ833011 169106 DRZ833061 168107 168108 DRZ833011 MCR10 000E TD0804N RK73H 2A 75KOF TDO804N RK73H 2A 150QF TD0804N RK73H 2A 51K OF TD0804N 16R8 DRZ831501 16R9 to 16R12 DRZ832701 16R13 DRZ832051 16R14 DRZ832661 16R15 16R16 DRZ832401 16R17 DRZ833011 16818 16819 087839973 RK73H 2A 4 3K OF TD0804N RK73H 2A 47 QF TDO804N RK73H 2A 1 2K TDO804N 4 30 DESCRIPTION RK73H 2A 100QF TDO804N RK73H 2A 13K QF TDO804N RK73H 2A 1 0 TD0804N RK73H 2A 51KQF TDO804N 10 000 00804
100. div 5 over center any 2 div within center 8 div Countinuously variable Triggered delay or continuous delay RUNS AFTER 2 ns div 20 ns to 5 ms div 1 2 5 sequence 17 steps 2 over center 8 div 5 over center any 2 div within center 8 div 0 2 to 10 2 div set value x 0 005 sweep rate x 0 1 55 ns with in range of 1 H s div to 500 ms div 1 2000 at 1 ms div of A sweep at 500 ns div of sweep 10 times over center 8 div 5 3 Over any 2 div within center 8 div 8 5 1 30 ns or 1 div at the beginning of sweep and 30 ns at the end of sweep are excluded X Y operation X axis CH1 Deflection factor Accuracy Bandwidth Y axis Same CH1 4 DC to 2 MHz 3 db CH1 CH2 CH3 ADD Phase difference between axis and Y axis CAL Probe calibration signal Waveform Fraquency Duty ratio Output voltage or less DC to 200 kHz Rectangular wave 1 kHz 0 1 49 to 51 0 6 V 1 Measurement with cursors and counter Measurement with cursors Type of measurement Cursor position control range X axis Y axis Accuracy Voltage difference A V Time difference t MAG OFF MAG ON MAG x 10 500 ms to 100 ns div 50 ns 20 ns div Counter Number of digits displayed Accuracy Frequency measurement range Saving data Type of date to be saved Data retention time Power source Voltage range Frequency range Power consumption Mass and Dimension Mass Dimension En
101. from GND Center of the screen New setting value is not effective when SLOPE changed before saving 41 AT CH1 CENT DESCRIPTION VALUE RANGE A TRIG LEVEL center adjustment at CH1 DC coupling 0 to 255 2 63 E LIMITI 1 to 254 AUTO ADJ LI TRIG Input CH1 approx 1kHz 60mv SINE wave Set CH1 AC 10mV div Adjust the DC trigger point to start from same as AC trigger point when trigger coupling changed AC to DC New setting value is not effective when COUPLE changed before saving 42 AT CH2 CENT Refer AT CH1 CENT 43 AT CH3 CENT Except SS 7805 7804 DESCRIPTION A TRIG LEVEL center adjustment at CH3 DC coupling VALUE 0 to 255 E LIMITT 1 to 254 L AUTO ADJ LI TRIG lt For SS 7811 gt Input CH3 approx 1kHz 300mv SINE wave Set CH3 AC 50mV div Adjust the DC trigger point to start from same as AC trigger point when trigger coupling changed AC to DC New setting value is not effective when COUPLE changed before saving 44 BT AC CENT DESCRIPTION B TRIG LEVEL center adjustment at AC coupling VALUE 0 to 255 E LIMIT I 1 to 254 AUTO ADJ TRIG Input CH1 approx 1kHz 60mv SINE wave Set CH1 trace to center at GND 10mV div then GND off Set TRIG LEVEL display at 0mV Adjust the trigger center point Center point of slope to start from GND Center of the screen New setting value is not effective when SLOPE changed b
102. is displayed before the triggering event AC DC GND 1MQ 1 5 25 pF 2 pF 400 V DC ACpeak Approx 10 div from the center line of the screen Available on CH2 3 DC to 20 MHz 3 dB 1 KHz sine wave 20 MHz sine wave Overranging the screen at 40 MHz SS 7804 Overranging the screen at 50 MHz SS 7805 No function 10 1 100 1 detection Triggering Trigger sensitivity Trigger level range Signal source Coupling Slope TV mode TV synchronization EXTTRIG Input RC Input coupling Maximum input voltage Probe sence Horizontal deflection system X axis Horizontal display Sweep mode Sweep rates Maximum sweep Range Variable range Accuracy Accuracy Hold off time Sweep magnification Magnifying ratio Accuracy 100 ns div to 200 ns div 500 ns div to 500 ms div 1 Accuracy ll 100 ns div to 200 ns div 500 ns div to 500 ms div CHT DC to 5 MHz 5 MHz to 40 MHz 55 7804 cae Note TV The ratio between the composite video signal and synchronization signal is 7 3 and synchronization signal amplitude is 1 5 div or more HF REJ Attenuates at 10 kHz or more LF REJ Attenuates at 10 kHz or less 9 5 div or more set range 10 div CH1 CH2 EXT LINE VERT AC DC HF REJ LF REJ NTSC PAL SECAM ODD EVEN BOTH TV H Note ODD EVEN or BOTH can be selected NTSC 5 H to 2000 H PAL 2 H to 1997 H 1MW 2 25 pF 3 pF DC 400 V DC ACp
103. menu so that trace line is slighly appear Set READOUT INTEN to the 12 00 position and make sure that the characters have not disappeared Refer to 2 1 3 Manual Adjustment Menu Adjustment 33R46 See Figure 2 1 4 HV BOARD Location 2 23 2 3 5 Trace Rotation The horizontal trace should be aligned with the horizontal graticule Procedure Set the scope as follows HORIZ DISPLAY A SWEEP MODE AUTO TIME DIV 1 ms div Adjust with TRACE ROTATION and align the horizontal trace Waveform on Screen Dislocation of horizontal trace Align horizontal trace with from horizontal graticule horizontal graticule Adjustment Location Front panel u 2 lt TRACE ROTATION 2 24 2 3 6 Orthogonality 0 03 6 div or less Procedure In the adjustment menu select the ORTHOGO adjustment menu Press a function key A crosshair cursor will appear Adjust the value and align the vertical cursor with the vertical graticule Waveform 0 03 div less on Screen gt lt L Dislocation of Vertical Trace from 9 Align Vertical Trace with Vertical Graticule Vertical Graticule 2 25 2 4 Check Key Function in Automatic Confirmation Mode Check the function of the keys controles and pulse switches on the front panel In this section check only the functions of those keys For the other items refer to 2 12 Automatic Confirmation ABCDEFGHI JKLMNOP Confirmation Items KEY lt
104. p IM62 0005 gt IL ily 0 01 C3 95 3ZSKIEUR RI 55272 2 V Y 3 RIT 5 5 gt 2 12V 1H C 100 Cite C10 V 145 0 0 90 10 0 04 6 0 9 0 1CV Cta 3 CI63 C107 6 5 100 10V 9 01 E awe T NIH ZQo3 H 777 S3F 777 08 ROSE APcI663 NIH 082 H 2V SS 7810 20 amp amp 5 A SHEET BBWSS34064105 1 4 3 4 5 6 IWATSU ELECTRIC LTO DLY TIME 2 50V 8 C8 50V 0 01 100 T R11 Ria 04 7 5 7 5 NJMASSBM AO3OM IC R30 41 47 100 B 47 870 SIG 33 22 Sts 78272 P 5 530 577103015 SEAR 4 42 587 KA 38 45 RAS ik 30 19 AU READY END gt 24151410 55 si DF 8555 SALE END_ gt pgs na Sea GATE 57 DLY 2 gt 307RB 40000 J 100p 555 2 2 8 4 4 330 330 CNINT 6o J2017 4 25 RB8 ES E Ei RAST 30429127 4 55256 5 5 s 0 01 ne vet F Iz sj 9 850 s SETI RA ni 4 cso 4 ZO ia 47D 3 CCHS Sw SS 245 i E EXD 3C 20MHz 1 9 R4 7 25 IC3e 3 25 mut A 4 2502712 24 525 o 1 29 IES 7830 gt 5 3 818 TT ee RS TES
105. range changed before saving 2 60 18 1 100 BAL DESCRIPTION VALUE E LIMITO AUTOADJH SPECIFICATION Trace shift at CH1 100mV div 0 to 255 11 to 244 V BAL 0 1 div Trace Shift between 10mV div and 100mV div Adjust after CH1 10mV GAIN and 100mV GAIN completed New setting value 15 not effective when V range changed before saving 19 CH1 5mV BAL DESCRIPTION VALUE RANGED E LIMITO AUTOADJH SPECIFICATION Trace shift at CH1 5mV div 0 to 255 11 to 244 V BAL 0 1 div Trace Shift between 10mV div and 5mV div Adjust after CH1 10mV GAIN and 5mV GAIN completed New setting value 15 not effective when V range changed before saving 20 CH1 2mV BAL DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION Trace shift at CH1 2mV div to 255 11 to 244 V BAL 0 1 div Trace Shift between 10mV div and 2mV div Adjust after CH1 10mV GAIN and 2mV GAIN completed New setting value 15 not effective when V range changed before saving 21 CH1 10mV GAIN DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION SIGNAL Gain adjust at CH1 10mV div 0 to 255 1 to 254 LI V GAIN 1 0 60mV SQUARE WAVE Adjust after 2 5 1 Vertical Gain Coarse completed Refer to 2 5 1 Vertical Gain Coarse 22 CH1 5mV GAIN DESCRIPTION VALUE RANGED E LIMITO AUTO ADJA
106. the schematic diagrams each componento is listed only one part in the partslist At the begining of each subsection are listed part number of any complete subassemblies in that category that are available replacement parts These subassemblies may include individually listed components care should be taken to pin point malfunctions to the exact replacement parts actually needed and thus avoid the time and cost involved in over repair L 66689SZL 1 126 114 SS NOLLdIHOS3IQ Y 3VIVM oN vId S LILNVnD 6 9 0169 6 18 8 5 0165 6 18 131 ueder 1099 9891 euiouo y eureKeBny Lp 79101 1300W W SLN MnSLSNI 1S 1 NSLVMI ss3uaav ENOA AAAA 00 WW WOJ Siu OSN 19 10 ueuM x Assembled P C B for Repair 55 7810 ANALOG BOARD MODEL NAME IWATSU PART NO NAME amp DESCRIPTION 4 3 SS 7805 04 ANALOG BOARD MODEL NAME IWATSU PART NO SS 7805 04 213023110 Note SS 7804 boards produced before 2004 03 cannot be used for SS 7805 Exchange ANALOG BOARD and V MAIN BOARD at the same time NAME amp DESCRIPTION u ASSEMBLED P C B ANALOG BOARD m 4 4 55 7810 05 04 V MAIN BOARD MODEL NAME IWATSU PART NO NAME amp DESCRIPTION 55 7810
107. 0 0 IZV i 1 t 1 EXC R 3 C H MAIN OUT 3 PI From POWER QNO 12 200V DE 50V Ie 24 ex LINE SIG gt SOY 2 1 7 FL 3 is 12 7 _ L3 u vi 12 FLS SS 7805 04 H MAIN AMP anes DWG N0 BBWSS24388105 n aw aam me m CBA m y A SHEET 1 1 EEE gt 4 Pr 2004 50V 10102 o RIS 12Y 124 CZA 9 0 RIS 231 lbK re ME R3 5V i R2 05 5JK H MAIN RI 0 11 mA DW O 8 fs 258063735 CI RE 24 Twv R33 izy 0 01 pa ES 49 25y NAM o5 5JK H MAIN OUT oy 0 2563735 pz 24K 1 I 5 57 2295 820 R27 5 6K Qb 254015 cq ICCV R24 B C 5 47K x4 47 i SP RIS 0 o e Soay RIT SEK c za 100V 227 47K RV6 jook E 33 35 0 3 2m 509 v 837 3 CO CHANGE ORDER 4
108. 0 to 255 1 to 254 CH2INV 0 1 div Adjust to reduce the trace shift when CH2 INV ON OFF where center position at CH2 10mV div Adjust after ADD BAL completed 37 CH3 STEP BAL Except SS 7805 7804 DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION CH3 50mV div to 500mV div balance 0 to 255 41 to 209 V BAL 0 1 div Trace Shift between 50mV div 100mV and 500mV div 38 50mV GAIN Except SS 7805 7804 DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION 39 ADD BAL DESCRIPTION VALUE RANGE E LIMITO AUTO ADJA SPECIFICATION CH3 50mV div gain adjustment O to 255 1 to 254 LI V GAIN 1 0 ADD CH1 CH2 balance 0 to 255 1 to 254 ADD BL 0 1 div Adjust ADD trace meet to center position when ADD ON where both CH1 and CH2 traces are center position After CH1 trace set to center by CH1 position and ADD trace set to center position by CH2 position control then adjust CH2 trace position to meet to center position by function knob 40 AT AC CENT DESCRIPTION VALUE RANGE E LIMITO AUTOADJH A TRIG LEVEL center adjustment at AC coupling 0 to 255 1 to 254 TRIG Input CH1 approx 1kHz 60mv SINE wave Set CH1 trace to center at GND AC 10mV div then GND off Set A TRIG LEVEL display at 0mV Adjust the trigger center point Center point of slope to start
109. 00 1 detection PP signal amplitude DC to 10 MHz 10 MHz to 100 MHz Note TV The ratio between the composite video signal and synchronization signal is 7 3 and synchronization signal amplitude is 1 5 div or more HF REJ Attenuates at 10 kHz or more LF REJ Attenuates at 10 kHz or less 9 5 div or more set range 10 div CH1 CH2 CH3 LINE VERT AC DC HF REJ LF REJ signal amplitude DC to 10 MHz 10 MHz to 100 MHz Note HF REJ Attenuates at 10 kHz or more LF REJ Attenuates at 10 kHz or less 9 5 div or more set range 10 div CH1 CH2 CH3 AC DC HF REJ LF REJ NTSC PAL SECAM ODD EVEN BOTH TV H Note ODD EVN or BOTH can be seiected NTSC 5 H to 2000 H PAL SECAM HDTV 2 H to 1997 H AUTO SETUP Channels Frequency Horizontal deflection system X axis Horizontal display A sweep Sweep mode Sweep rates Maximum sweep Range Variable range Accuracy Accuracy Hold off time B sweep Delay Sweep rates Maximum sweep Range Accuracy Accuracy II Delay time Position control range Accuracy Delay pick off jitter Sweep magnification Magnifying ratio Accuracy 20 ns div 50 ns div 100 ns div to 500 ms div 1 Accuracy 20 ns div 50 ns div 100 ns div to 500 ms div Avallable CH1 and CH2 50 Hz to 50 MHz A ALT B X Y AUTO NORMAL SINGLE 2 ns div 20 ns to 500 ms div 1 2 5 sequence 23 steps 20 ns to 1 5 s div 2 over center 8
110. 006 TA21N EF1 48 68 TA21N EF1 4S 10KQF TA21N 1 45 22KQF TA21N EF1 48 62 QF TA21N EF1 4S 2 2KQF TA21N EF1 48 10KOF TA21N 1 45 22KQF TA21N CRB20 220K QFY 29 TA21N EF1 4S 91 TA21N CRB20 1 3K OFY 29 TA21N 1 45 1 0K QF TA21N EF1 48 4 7KOF TA21N CRB20 82KOFY T 29E TA21N GF06VT2 CT 6TH00 10K Q T EF1 4S 3 3KOF TA21N RH1HVD 15MQF EF1 4S 100KQF TA21N GFOGVT 2 CT 6THOO 100 TEO4B EF1 4S 120 TA21N GFO6VT2 CT 6THOO 200K Q T EF1 4S 240KQF TA21N RSS1 56K QJ TA21N EF1 4S 91KOF TA21N 1 45 91KOF TA21N EF1 4S 130KOF TA21N 1 45 24KOF TA21N EF1 4S 39KQF TA21N EF1 4S 330KQF TA21N EF1 48 2 2KQF TA21N AF1 4S 330K QF T2 TA21N AF1 4S 24K OF T2 TA21N GFO6VT 2 CT 6THOO 5K QTE04B EF1 4S 22 TA21N VR37 18M 551 25 2200J TA21N EF1 4S 54 TA21N GFO6VT2 CT 6TH00 50K Q T EF1 4S 33K QF TA21N EF1 4S 120K QF TA21N VR37 5 1MQF 55 7810 H V CIRCUIT 33 CIRCUIT IWATSU REFERENCE PART 33R50 DRG940671 33R51 DRV419431 33R52 0869406521 33853 DRE138321 33R54 DRV419391 33R55 DRE137801 33R61 DBE138421 33T1 DCL220431 33U1 DES050762 DESCRIPTION VR37 6 8M QF GFO6VT2 CT 6THOO 1M Q TEO4B VR37 2 2MQF EF1 4S 68K QF TA21N GFOSVT2 CT 6TH00 Q T EF1 4S 470QF TA21N EF1 4S 180K OF TA21N High Voltage Trans CP3003 UL I MSL3587Q 4 48 SS 7810 CPU BOARD CIRCUIT IWATSU REFERENCE PART 35BT 1 DESO1 1881 35C1 to 35C4 DCE229201 3505 to 35C13 D
111. 011 25R32 25R33 DRZ832361 25R36 25R37 25R38 25R39 25R40 DRZ832601 DRZ832541 DRZ832501 DRZ832421 DRZ832091 DESCRIPTION 2 TE0804R IMX5 TE0804R 2SA 1162Y TE85L 25 2712LG TE85L RK73H 2A 6 8K OF TDO804N RK73H 2A 1 8KOF TDO804N RK73H 2A 2 4K QF TDO804N RK73H 2A 2 0K QF TD0804N RK73H 2A 3 0K QF TDO804N RK73H 2A 560 Q TDO804N 7 2A 1 0K TD0804N RK73H 2A 3 0K OF TDO804N RK73H 2A 560 Q F TD0804N HK73H 2A 1 0K OF TD0804N RK73H 2A 910 Q F TD0804N HK73H 2A 1 5K OF TDO804N RK73H 2A 91 TD0804N RK73H 2A 910 Q F TD0804N RK73H 2A 5100 F TDO804N RK73H 2A 1 8K OF 0804 RK73H 2A 1 8K OF TD0804N RK73H 2A 4 7KQF 0804 RK73H 2A 4 3X TDO804N RK73H 2A 1 0K OF TDO804N CRB20 1 2K QDY T 29E TA21N RK73H 2A 82 Q F TD0804N RK73H 2A 75 TDO804N RK73H 2A 2 0K Q F TDO804N RK73H 2A 1 0K OF TD0804N CRB20 120 Q DY 29 TA21N RK73H 2A 3 0K OF TDO804N RK73H 2A 1 0K OF TD0804N RK73H 2A 3 0K OF TDO804N RK73H 2A 1 0K OF 0804 7 2A 390 Q F TD0804N 7 2A 47 QF TDO804N RK73H 2A 3 0K Q F TD0804N RK73H 2A 30K Q F TD0804N RK73H 2A 16K OF TD0804N RK73H 2A 11K OF TD0804N RK73H 2A 5 1K OF TD0804N RK73H 2A 220 Q F TD0804N 4 40 H amp ZSW CIRCUIT IWATSU REFERENCE PART NO 25R42 DRZ832241 25R43 DRZ820161 25R44 DRZ832011 25R45 DRZ820431 25R46 DRZ832351 25R47 DRZ832581 25R48 DRZ832351 25R50 25H51 DRZ832131 25R52A 2598528 DRZ832091 25R53 25R54 DRZ833011 25R100 DRZ831591 25R200
112. 04N RK73H 2A 5 6K QF TD0804N 2A 15 TD0804N RK73H 2A 2 4K QF TDOBOAN RK73H 2A 3 6K QF 0804 RK73H 2A 200 Q F TDO804N RK73H 2A 1 5K QF TD0804N RK73H 2A 820 OF TD0804N RK73H 2A 16K QF TD0804N RK73H 2A 36K OF TD0804N RK73H 2A 1 0K OF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 11K OF TDO804N RK73H 2A 12K QF TD0804N RK73H 2A 11K OF TDO804N RK73H 2A 12K OF TD0804N RK73H 2A 10 QF TD0804N RK73H 2A 33QF TD0804N RK73H 2A 12K OF 0804 RK73H 2A 2 7K OF TD0804N 55 7810 2 1ST PREAMP 5 CIRCUIT IWATSU REFERENCE PART 5C3 5C7 5C9 5C10 5011 5015 5016 5618 5C19 5024 5C29 5C30 5C37 5C42 5C48 5C58B 5C61 5C62 5C63 5C64 5C66 5C68 5C71 5C75 5C77 5C79 5C81 5C100 5C102 DCC810511 DCC816361 DCC810841 DCC816381 DCC810841 DCC816421 DCC816351 DCC810841 DCC815891 DCC810841 DCC810511 DCC810511 DCC816531 DCC810511 DCC810511 DCC810511 DCC810571 DCC81051 1 DCC810511 DCC810511 DCC810511 DCC810511 DCC81051 1 DCC810511 DCC816601 DCC81057 1 DCC81057 1 50104 50105 DCC810841 501 502 503 to 506 9101 5102 DDD830361 DDD830151 DDD810141 DIC619101 DIC889171 5JP1 to 5JP7 DRZ831501 5JP10 to 5JP13 DRZ831501 5JP100 to 5JP105 DZB99901 1 501 to 5Q6 DTR890761 5011 5012 DTR890831 5013 078838661 5014 DTR87001 1 5Q20 DTR870011 507 DTR810041 DESCRIPTION C2012F 1H 1037 A TD84N C2012CH 1H 010C TD84N C2012B 1H 102K A TD84N C2012CH 1H 020C TD84N C2012B 1H
113. 05 4 4 5 32 SIRE SRE f IWATSU ELECTRIC CO LTO KEY 01 gt ZS 155272 gt 51 lt REVO LEFT pa 2 ACV RIGHT PUL 5 KEY RCVZ LEFY gt READOUT lt 8CV3 RIGHT PULSE Sw KEY LEFT VOLT2 KEY RCV5 RIGHT lt REEVE TIME RIGHT TO FROM CPUBOARD 25p1n gt NANO TET a co ke E ITS BET eye zen sva A ren 1 12 ss C KEY Revo E HH 18180 5 207 le TBEADY S VOL gt 12 gt 12V gt Sanalog gt VCC C17 15 dl 1u 777 5 33 PULSE Sw 12 R1 20k OFF 47u 25v cs 47u X VRS is not used in the SS 7802 and 553 7804 913 580 1C28 NJMOB2 Sanalag cs C4 470 25v ca FROM KEYBOARD A 22 22pin DTA124EK vcc 64 KM TRE ALY I KEY 20 IC DTA124EK AAA CKEY 8CV5 MATE YE Ria 815 N CKEY BEVE 680 680 KMTHXO vcc ICA gt 14 sen 15 R16 SRCLK gt 12 585CLX SRCLR NESCED gt 12 back 277 7 4138595 777 55 7810 PANEL BOARD em SSIS ee St IWATSU ELEcTAIC CO LTD TO FROM PANEL 22pin KMTRXI
114. 051 28857 28858 DRE138031 28861 08C137721 28862 087832091 DESCRIPTION EF1 4S 3 TA21N 7 2A 27 TDO804N EF1 4S 10K OF TA21N RK73H 2A 10K OF 00804 RK73H 2A 4 3K OF TDO804N RK73H 2A 3 3K OF TDO804N RK73H 2A 3 6K OF 00804 RK73H 2A 1 5K OF TD0804N RK73H 2A 1 3K OF 00804 RK73H 2A 3 3K QF TDO804N RK73H 2A 2 0K QF 00804 7 2A 4 7K Q F TDO804N RK73H 2A 7 5K OF TDO804N RK73H 2A 3 3K QF TDO804N RK73H 2A 2 0K QF TD0804N 7 2A 4 7K OF TDO804N RK73H 2A 7 5K Q F TD0804N RK73H 2A 1 3K QF TDOBOAN RK73H 2A 33K QF TDO804N RK73H 2A 3 6K QF TDO804N EF1 4S 3 6KQF TA21N RK73H 2A 3 9K OF TDO804N RK73H 2A 8 2K QF TD0804N RK73H 2A 2 0K QF 0804 RK73H 2A 10K OF TD0804N RK73H 2A 3 3K OF TD0804N RK73H 2A 11K OF TDO804N RK73H 2A 68K OF TD0804N RK73H 2A 1 0K QF TD0804N RK73H 2A 1 0K QF TD0804N RK73H 2A 100QF 0804 RK73H 2A 820 QF TD0804N RK73H 2A 33K OF TD0804N RK73H 2A 5 1K OF TD0804N RK73H 2A 4300 F TD0804N EF1 4S 2 4 TA21N RK73H 2A 47 Q F TDO804N EF1 4S 5 1K QF TA21N EF1 4S 4 3KQF TA21N EF1 4S 220QF TA21N RK73H 2A 220 Q F 0804 4 44 CIRCUIT IWATSU REFERENCE PART NO 2907 to 29C9 DCC81057 1 29C100 DCC810571 290101 to 296103 DCC816601 29 104 DCC810571 29D1 29D2 000830061 2903 2904 000810241 2907 000830341 29101 DIC483021 29102 DIC619101 29JP3 DRZ831501 29JP100 078999011 2981 DRZ832581 29R2 DRZ832511 29R3 DRZ832581 29R4 DRZ8
115. 08 0 121841 390111 DCF121971 39CN1 0 121511 39CN2 39CN3 DCN990901 39CN4 DCN99091 1 39CN5 DCN120191 39CN6 DCN013161 39CN7 DCN99087 1 39CN8 39CN9 DCN996681 39CN10 KHB181821 39D1 000029471 3902 000021591 3903 000021481 3906 000038731 3907 000029551 3908 000021481 3909 39010 000019071 39011 000038741 39012 39013 000029551 39014 000019071 39017 000029551 39018 000019071 39019 000024031 39020 000029091 39022 000024031 39023 000029091 39024 000024021 39025 000033241 39026 000029091 39027 000033241 39028 000024011 39029 000029551 39031 000038731 DESCRIPTION MF 3S 1H 104 TCO4N MF 3S 1H 1044 TCO4N MF 3 2A 104K TCO4N DE7100F 222M VA1 KC DE7150F 472M VA1 KC DE7100F 222M 1 SME CE04W 1E 101M MF 3S 1H 103J TCO4N MF 3S 1H 104J 4 MF 3S 1H 1044 04 MF 3 2A 104K TCO4N Connector 5268 06A Connector 5267 06A Connector 5267 07A Connector 5267 11A Inlet AP 320 V BLACK Connector 5267 02A RTB 1 5 1F Switching Cable FS44298 21 UL I D1NL40 TA21R D3SB60 RG1C RD12ESB HZS12NB TA21R D1NL20U TA21R RG1C 155 120 TA21R RD7 5ESB HZS7 5NB TA21R D1NL20U TA21R 1SS 120 TA21R D1NL20U TA21R 1SS 120 TA21R DS5LC20U EMO1 TA21R D5LC20U EMO1 TA21R D3L60 RD47EB TA21R 1 TA21R RD47EB TA21R S2L60 D1NL20U TA21R RD6 8ESB HZS6 8NB TA21R 55 7810 POWER CIRCUIT IWATSU REFERENCE PART 39F1 DFUO20671 IC1 DFB031571 IC2A B DFB031571 IC4 DIC653611 IC5 DIC659011 IC6 DIC6
116. 087832071 11841 DRV810251 11R42 DRZ832231 11R44 1011847 DRZ832031 11R48 DRZ832351 11851 11852 087833051 11853 11854 138121 11855 1011858 DRZ832411 11859 DRE137721 11860 087833511 11861 087833511 11862 to 11865 DRE137811 11866 086137551 11R67 11R68 DRZ832571 11R69 11970 087833011 11R71 to 11R74 DRE137791 DESCRIPTION RK73H 2A 100 Q F TDO804N RK73H 2A 100 QF TD0804N EF1 4S 2200 TA21N RK73H 2A 7 5KQF TDO804N RK73H 2A 7 5K QF TDO804N RK73H 2 47 OF TD0804N RK73H 2A 5 6K QF TDO804N RK73H 2A 5 6K QF TDO804N RK73H 2A 200 QF TD0804N EF1 4S 12KQF TA21N RK73H 2A 10 QF 0804 RK73H 2A 1 5K QF TD0804N RK73H 2A 4 3K QF TD0804N RK73H 2A 1 8K QF TD0804N EF1 4S 180QF TA21N RK73H 2A 13K QF TD0804N RK73H 2A 22 Q F TDO804N RK73H 2A 100 QF TD0804N RK73H 2A 22 Q F TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 68 Q F TD0804N RK73H 2A 62 Q F TD0804N RK73H 2A 75 Q F TDO804N RK73H 2A 75 0804 RK73H 2A 1 6K OF TD0804N RK73H 2 4 7K OF TD0804N RK73H 2A 180 QF TD0804N G4AT ST 4TA 5K TE1208L RK73H 2A 820 QF TD0804N RK73H 2A 120 QF TD0804N RK73H 2A 2 7K OF TD0804N RK73H 2A 68 Q F 00804 EF1 4S 10 TA21N RK73H 2A 4 7K QF TD0804N EF1 4S 2200 TA21N RK73H 2A 220 TD0804N RK73H 2A 22 Q F TD0804N EF1 4S 5100 F TA21N EF1 4S 43QF TA21N RK73H 2A 22 TD0804N RK73H 2A 47 Q F TD0804N EF1 4S 4300F TA21N 55 7810 V MAIN AMP CIRCUIT IWATSU REFERENCE PART NO 11875 DRE137551 11R76 11R77 DRE137581
117. 0C A TD84N C2012F 1E 1042 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270 TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101J A TD84N C2012F 1H 1037 A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101 A TD84N C2012F 1H 103Z A TD84N 4 12 CH2 ATTENUATOR 2 CIRCUIT IWATSU REFERENCE PART NO 2C107A 2C107B 2C108 2C109 20110 20141 20112 20115 20116 2C117 20118 2D1 2D2 2D4 2D5 2D6A 2D6B 207 2010 2011 2012 2014 2IC1 2IC2 2103 2JP1 2JP3 2JP5 2JP100 2JP101 2Q1 to 2Q3 2Q4 2Q5 2Q6 2Q7 208 to 2012 2Q14 2R1 2R2 2R3A 2 2R3C 2R3D 2R4 2R5 2R6A 2R6B 2R7 2R9A 2810 2R11 2812 DCC810841 DCC816601 DCC81051 1 DCE229221 DCC810511 DCC810511 DCC810841 DCC810571 DDD810241 DDD810241 DDD838831 DDD810521 DDD810261 DDD810141 DDD830361 DDD830341 DIC614741 DIC619101 DIC495081 DRZ831501 DRZ831501 DRZ831501 DZB999011 DTR890791 DTR810041 DTR830071 DTR860161 DTR830071 DTR870011 DTR810041 DRE137481 DRZ832251 DRZ832051 DRZ832051 DRZ831501 DRE938081 DRZ832741 DRZ832261 DRZ833511 DRZ832031 DRZ833441 DRE938081 DESCRIPTION C2012B 1H 102K A TD84N C2012CH 1H 1014 A TD84N C2012F 1H 103Z A TD84N SME CE04W 1E 221M TCOAR 2012 1H 1037 A TD84N C2012
118. 0V 10 By changing the internal wiring Frequency range 50Hz or 60 Hz Power consumption oW MAX Dimensions Approx 160W x 65H x 180L mm b Environmental conditions Performance assurance temperature 20 to 25 C Operating temperature 0 to 40 C Perheating time 30 minutes or more 2 14 2 Preparation a Required equipment Oscilloscope 55 79 Exclusive I F cable Digital multimeter 5 1 2 digits Recomended model IWATSU VOAC7513 BNC coaxial cable 3 pieces Screw driver Low capacitance BNC terminal adapter b SS 78 I F connector Peel the grey tape the rear panel 2 Appear the I F connector SS 78 rear sub panel Adjustment Jig IE 1066 I F connector CH1 CH2 CH3 CH4 I F connector LINE INPUT I F cable Figure 2 12 Rear panel of SS 78 2 12 2 14 3 Adjustment of IE 1066 a Connection Procedure Connect between the IE 1066 I F DSUB 9 PIN connector and the SS 78 I F 6 PIN connector with the I F cable See Figure 2 12 and 2 13 2 Connect between the IE 1066 OUTPUT connectors and the SS 78 INPUT connectors with the BNC coaxial cables See Figure 2 13 IE 1066 BNC OUT CH1 CH2 CH3 VOAC 7513 connector 06 0000V BNC Terminal Adapter gt cable BNC coaxial cable 55 78 to CH2 INPUT front panel to CH1 INPUT front panel to I F connector rear panel Figure 2 13 Connection IE 1066 t
119. 1 4 57 55 7805 04 CH2 ATTENUATOR 2 1 2 DRE138451 4 58 55 7805 04 CH2 ATTENUATOR 2 2 2 DCN041171 4 59 55 7805 04 EXT TRIG IN 3 DCN041171 4 60 55 7805 04 CH1 1st PREAMP 4 1 2 082832141 4 61 55 7805 04 CH1 1st PREAMP 4 2 2 DRE138291 4 62 55 7805 04 CH2 1st PREAMP 5 1 2 082832141 4 63 55 7805 04 CH2 1st PREAMP 5 2 2 DRE138291 4 64 55 7805 04 CH1 2nd PREAMP 6 6R46 6R47 082832321 4 65 55 7805 04 CH2 2nd PREAMP 7 082832421 4 66 55 7805 04 SW amp DLY LINE DRIV 9 082832451 4 67 55 7805 04 V CHARA AMP 10 DRZ832011 4 68 55 7805 04 V MAIN AMP 11 1 2 082832451 4 69 55 7805 04 V MAIN AMP 11 2 2 000880081 4 70 55 7805 04 V OUTPUT AMP 12 080147401 4 71 55 7805 04 CH1 TRIG PREAMP 13 DRV419371 4 72 55 7805 04 2 TRIG PREAMP 14 DRZ832011 4 73 55 7805 04 TRIG SELECT 16 082833061 4 74 55 7805 04 TRIG AMP 17 1 2 082832271 4 75 55 7805 04 A TRIG AMP 17 2 2 DRZ832351 RK73H 2 2 7 TDO804N 4 76 55 7805 04 TV SYNC SEP 19 DRZ833011 4 77 55 7805 04 TLC CIRCUIT 20 20R48 20R49 082832251 4 78 55 7805 04 A SAWTOOTH BUFF 21 082832361 4 79 55 7805 04 A TIMING 23 082832751 4 80 55 7805 04 H amp Z SW 25 1 2 DRZ832501 4 81 55 7805 04 H amp Z SW 25 2 2 082832111 4 82 55 7805 04 H MA
120. 1 018860171 018838661 018890861 018838661 087832301 087832251 087832251 087832151 087832371 087832461 DESCRIPTION C2012CH 1H 330 A TD84N 2012 1H 220 TD84N C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101 TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012F 1H 1037 A TD84N C2012CH 1H 1000 TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N SME CE04W 1E 470M TCO4R SME CE04W 101M TCO4R HSM 88 TL 155 272 TE0804R HSM 88AS TL 155 307 TE0804L RD20M T1B B RD10M T1B B RD15M T1B RD3 9M T1B B HSM 88AS TL HSM 88WK TE0804L 74HC14F TE1612B JPW 01 TA21N IMZ1 TE0804R IMX3 TE0804R 2SC 3735B34 B35 T1B 2SC 2714 TE85L FC13 TE0804R 2SC 2712LG TE85L IMZ1 TE0804R 2SC 2712LG TE85L RK73H 2A 1 6 TDO804N RK73H 2A 1 0K QF TD0804N RK73H 2A 1 0K Q F TD0804N RK73H 2A 390 00804 RK73H 2A 3 3KQF TD0804N RK73H 2A 7 5KQF TD0804N 55 7810 SAWTOOTH BUFF CIRCUIT IWATSU REFERENCE PART NO 21R10 DRZ832221 21811 DRZ832451 21R12 DRZ832421 21R13 DRZ832411 21R14 DRZ832211 _21R15 DRZ832081 21R16 DRZ832061 21R17 DRZ832131 21R18 DRZ833551 21R19 DRZ832091 21R20 DRZ833551 21R21 21R22 DRZ832551 21R23 DRZ832591 21R24 DRZ832011 21R25 DRZ832471 21R26 DRZ832491 21R27 DRZ832491 21R28 DRZ832251 21R30 DRZ833061 21832 087832361 21833 087832341 218100 087833511 DESCRIPTION RK73H 2 750
121. 1 23R24 DRZ832501 23R25 23R26 DRZ832171 23R27 DRZ832731 23R28 to 23R32 DRZ832591 23R33 to 23R36 DRZ832491 RK73H 2A 470QF TDO804N RK73H 2A 100K OF 0804 RK73H 2A 27K QF TD0804N RK73H 2A 10KQF TDO804N 23837 23838 23R39 23R40 23R41 DRE997141 DRE997151 DRE997161 DRE948091 DRZ832751 CRB20 2 2K Q DY 29 TA21N CRB20 22K Q DY T 29E TA21N CRB20 220K Q DY 29 TA21N SN14K 2H 2 2MQD TA21N RK73H 2A 120 TDO804N 4 38 B TIMING CIRCUIT IWATSU REFERENCE PART NO 24 1 DCC810511 2464 DCC810571 24C5 DCC81051 1 24015 DCC816601 24017 DCC816601 24018 DCC810571 24021 DCC810571 24023 DCC810571 24026 DCC810841 24C28 DCC810571 24C29 to 24032 DCC816601 24C101 DCF125791 24C102 DCC816591 24C103 DCC816491 24C105 DCF139011 24C106 DCC810511 24C107 DCC810571 24 110 DCF13901 1 240111 DCC810571 24D6 DDD810241 24D7 DDD830271 24D8_ DDD830341 24D9 DDD830341 24D10 000830161 24011 000810241 241C1 DIC619171 241C2 DIC619101 24JP100 24JP101 078999011 2401 to 2404 DTR838661 2405 DTR818021 2406 DTR838661 2407 to 24011 DTR818021 24014 DTR830081 24015 to 24017 DTR890831 24018 24019 0 890851 24020 DTR890551 24R1 DRZ832651 24R3 DRZ832541 24R4 DRZ832591 24R5 DRZ83237 1 24R6 DRZ832471 24R7 DRZ832591 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1047 A 2012 1H 1037 A TD84N C2012CH 1H 101 C2012CH 1H 101J TD84N C2012F 1 104Z A TD84N C2012F 1047 TD84N C2012F
122. 1 5844 082832081 5845 082832321 5846 5847 087832141 5848 087832631 5850 5851 087833051 5R52 5R53 DRZ832251 5R54 DRZ832511 5R55 DRZ832321 5R56 5R57 087832511 5R58 DRZ832011 5R59 082832081 DESCRIPTION 25 2712LG TE85L RK73H 2A 68 TD0804N RK73H 2A 2 7KOF TD0804N RK73H 2A 12K QF TD0804N RK73H 2A 2 4 TDO804N RK73H 2A 150 F TD0804N RK73H 2A 150 QF TD0804N RK73H 2A 2200 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 220 Q F TDO804N RK73H 2A 10OF TD0804N RK73H 2A 270QF 00804 RK73H 2A 130 TDO804N 7 2A 510QF TD0804N RK73H 2A 11KQF TD0804N RK73H 2A 12KQF TDO804N RK73H 2A 130QF TDO804N RK73H 2A 36Q F TD0804N RK73H 2A 180 QF TD0804N 7 2A 5600 TDO804N RK73H 2A 14 TDO804N RK73H 2A 12KQF TDO804N RK73H 2A 100 TDO804N RN73G 2A 3000 TD0804N RK73H 2A 100 OF TDO804N RK73H 2A 5 6 TDO804N 7 2A 2 4K OF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 200 Q F TDO804N RK73H 2A 2 0K OF TDO804N RK73H 2A 1 0K OF TDO804N RK73H 2A 200 OF TDO804N RK73H 2A 2 0K OF TD0804N RK73H 2A 360 Q F TD0804N RK73H 2A 39K QF TDO804N RK73H 2A 68 QF TD0804N RK73H 2A 1 0K OF I 00804 RK73H 2 12KQF TDO804N RK73H 2A 2 0K OF TD0804N RK73H 2A 12K OF TD0804N 7 2 1000 F TD0804N RK73H 2A 200 Q F TD0804N SS 7810 CH2 1ST PREAMP 5 CIRCUIT REFERENCE PART 5860 5861 5862 5864 5865 5866 5867 5868 5R69A 55698 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881
123. 1 0827833011 DESCRIPTION 7 2A 4 7K OF TDO804N RK73H 2A 3 9K QF 00804 RK73H 2A 7 5K QF TDO804N 7 2A 2 7K QF TDO804N RK73H 2 820 TD0804N RK73H 2A 2 7K Q F TD0804N RK73H 2A 330 Q F TDO804N RK73H 2 47 OF TD0804N RK73H 2A 8 2K Q F 00804 RK73H 2A 2 7K QF 00804 RK73H 2A 47 QF TD0804N RK73H 2A 8 2K Q F TD0804N RK73H 2A 2 7K QF TD0804N 7 2A 4 7KOF TDOBOAN RK73H 2A 4 3K OF TD0804N RK73H 2A 620 TD0804N RK73H 2A 6200 F TDO804N RK73H 2A 4 7 00804 RK73H 2A 4 3K QF TD0804N RK73H 2A 200 Q F TDO804N RK73H 2A 2 0K QF TDO804N RK73H 2 10KOF TDO804N RK73H 2A 7 5K QF TDOB04N RK73H 2A 18K OF TD0804N RK73H 2A 10K OF 0804 RK73H 2A 27K OF TD0804N RK73H 2A 5 1K OF 0804 7 2A 47 QF TD0804N _ CH3 PREAMP CIRCUIT IWATSU REFERENCE PART NO 8C1 DCC816351 8C2 DCV819061 8C3 DCC816371 8C4 DCC816361 8C7 DCC810841 8C9 DCC810511 8C11 DCC810841 8C18 DCC810511 8C23 DCC81051 1 8C29 DCC815891 8C35B DCC810511 8C36 DCC816601 8C40 DCC816561 8C47 DCC810841 8C49 DCC810511 8 51 DCC810841 8C59 DCC810841 8C60 DCC810841 8C70 DCC810511 8 75 DCC810511 8C79 DCC810511 8C83 DCC810511 8C84 DCC810511 8C89 DCC810511 8C92 DCC810511 8C96 DCC810511 8C98 DCC81051 1 8C99 DCC810511 8C100 to 8C103 DCC810511 8C200 DCC810571 8C201 DCE229201 8C202 DCC810571 8C203 DCE229201 8D1 8D2 DDD838341 8D3 DDD830151 8D4 000830361 8FL1 8FL2 DCL119361 81 1 0619101 8JP3 DRZ831501 8
124. 1 087833061 26852 26853 087832111 26854 087833061 26855 087832251 26856 26R57 062832131 DESCRIPTION RK73H 2A 2 0 TD0804N RK73H 2A 22KOF TD0804N RK73H 2A 3 3K OF TD0804N 7 2A 8200F TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 1300 F TD0804N RK73H 2A 3300 F TDO804N GAAT ST ATA 2KQ TE1208L RK73H 2A 4700 F TD0804N RK73H 2A 9100 F TDO804N RK73H 2A 75QF TD0804N RK73H 2 1 0K Q F TDO804N RK73H 2A 3300 F TD0804N RK73H 2A 1 0K QF 00804 RK73H 2A 10K QF TDO804N RK73H 2A 2 0K OF TD0804N RK73H 2A 47 TD0804N RK73H 2A 3300 F TD0804N RK73H 2A 1000 F TDO804N RK73H 2A 6200 F TDO804N RK73H 2A 3 3K QF 0804 RK73H 2A 47 TD0804N RK73H 2A 1200 F TD0804N RK73H 2A 1 0M QF TDO804N RK73H 2A 6200 F TDO804N RK73H 2A 5 1KOF 0804 RK73H 2A 3 6 TDOBOAN RK73H 2A 2400 F TD0804N RK73H 2A 1000 TD0804N RK73H 2A 6 2K OF TDO804N RK73H 2A 4 3KQ TDO804N RK73H 2A 3 3K QF TD0804N 7 2 8200 TD0804N RK73H 2 1000 TD0804N RK73H 2A 2700 TD0804N G4AT ST 4TA 2KQ TE1208L RK73H 2A 8200 F TD0804N RK73H 2A 75Q F TD0804N RK73H 2A 270OF TD0804N RK73H 2A 75Q F TD0804N RK73H 2A 1 0KOF TD0804N RK73H 2 330Q F TD0804N SS 7810 H MAIN AMP CIRCUIT IWATSU REFERENCE PART 26R58 DRZ832251 26R59 DRZ832491 26R60 0 2832321 26R61 26R62 DRZ833011 26R63 DRZ832571 DESCRIPTION 7 2A 1 0K OF TD0804N RK73H 2A 10K QF TDO804N RK73H 2A 2 0K OF TD0804N RK73H 2A 47 OF TDO804N RK73H 2A 22K OF TD0804N
125. 1 termination 500 Coaxial Cable Sine Wave 50 kHz to 100 40 20 MHz Procedure CHI 2 Set VOLTS DIV of CH1 and CH2 to 10 mV 2 Input a sine wave 50 2 from the signal generator and adjust the amplitude to 6 div Read the amplitude when the frequency of the signal generator is changed to the respective specified frequencies CH3 SS 7810 Set VOLTS DIV of CH3 to 50 mV Check the frequency bandwidth in the same manner as for CH1 and Waveform on Screen BEE Amplitude for Reference Frequency Amplitude for Specified Frequency bOkHz 6 div 4 25 div or more Reference The following is a decibel conversion table to be applied when the reference amplitude is set to 6 div Amplitude div 60 44 43 425 42 41 40 Decibel dB 0 0 27 29 30 31 33 35 4 25 div 2 36 2 9 Horizontal Deflection system 2 9 1 High speed Sweep Rate Description Rating 2 Central 8 div of screen 5 Optional 2 div of central 8 div of screen Connection The Scope Time marker generator SC 340 or equivalent CH1 CH2 O QUTPUT Time Maker 50ns 500ns Procedure amp Adjust 500ns div and 50ns div in the adjustment menu Refer to the table below TIME DIV 500ns div A50ns div 55 7810 500ns div 55 7810 BS 100 500ns 50ns div 55 7810 BS 20 50ns Waveform on Screen gt Cantral 8 Div of Screen Optio
126. 11 CAL Ig bus Vio 2 az cias A TRIG HF Cue Ici amp 7 No Chz Y ao cio TRIG LF CIII 1914 x TRIG D 1C I 70 104 a oof S C 163 TRIG C I w io READY 1CI 15 e E S C 2 163 TRIG C2 4 5V 21 C of E 2 5 mY CH2 ZmV Qiz Clos TV Q2 Claq SV GA k CH2 INY 08 CV8 TY POLA Cha Ic 85 v8 als SR CLK SER CLK 2 1 2 3 SR TX SER 2 1012 3 afl 32 F SER CLK ICI 3 SER 1CI w 33 sty SC STEP CONT 05 CONT m SS 7805 04 ANA BOARD CONTROL A SHEET Nom E BBWSS11037105 1 4 3 CO CHANGE ORDER 4 5 6 5 60 C k lt et HUJAY rc v r a E ANA BOARD A 124 2 SV SV ICI T Vec CHI STEP BAL Ruz cez Inc I LIES H CHI YAR 1 R1 21 NC ak 5 qua Aas gt CHI VAR 2 215 E X Y GAIN lt R3 gt 7 AG 9 BC BAL C3 Post REL Chu lt 457 CHI GAIN RTT C77 lt ADD BAL 4 2 456 CH2 STEP BAL RUZ CH I 5 p VAR 254 E X CHARA GAIN B Voo AG CH2 VAR 2 Dis X Ji 4 13 RM 2 2 BEK uo Hpe zZ Ass pc BAL 5 3
127. 12L TE1208R FF3 34 R15 FF3 18 R15 BLO2RN2 R62 TDO4N IMX3 TE0804R IMX3 TE0804R IMZ1 TE0804R 2SC 1815GR TPER1 2SC 2901 T RK73H 2A 100QF TD0804N 1 45 150 TA21N RK73H 2A 180 Q F TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 100 QF TDO804N RK73H 2A 750 Q F TD0804N 10R30 DRE137761 10831 10832 DRE137811 10833 DRZ833511 10R34 DRE137791 10R35 DRE137801 10R36 DRE137761 10837 DRE137801 10R38 DRE137791 10R39 DRE138201 10R40 DRE137561 10R41 DRE138201 10R42 DRE137561 10R43 DRZ832171 10R44 DRZ832301 10R49 10850 DRZ832971 10851 DRZ833511 10R61 10R62 DRZ832971 10R63 10R64 DRZ832011 10018 DCC810511 10C19 DCC810511 10C36 DCC816521 10C39 DCC810511 10C43 DCC816551 10C49 DCE249481 10C50 DCE229201 10C61 DCC159011 10063 10C64 DCC810511 10C100 DCE229201 10C101 DCC810511 10C102 DCE219051 10C103 DCC810511 10C104 DCC816491 1001 to 1004 656019071 10D5 DDD830121 10FL1 to 10FL3 DCL119361 101C1 DIC889171 10J1 DCN124721 10 2 DCN124701 1011 DCL119361 10Q1 DTR890841 1002 018890841 1003 618890861 1004 to 1007 618139011 10C8 018139351 1081 087832011 1084 DRE137681 1085 DRZ832071 10R6 DRZ832011 10R7 10R8 087832011 10R9 to10R11 DRZ832221 10R12 DRZ832411 10R13 DRZ832471 10R14 DRE137971 10R15 DRE137881 10816 10817 087832031 10818 08C137701 10820 087832021 RK73H 2A 4 7K QF TD0804N RK73H 2 8 2K OF TDO804N EF1 4S 2 4 TA21N EF1 4S 1 0K OF TA21N RK73H 2A 120 QF TD0804N EF1 4S 1800F TA21N RK73H
128. 2 56 27 R13 i 220 CH2 PRE 5 253 57 DIV 5 er 23 CH2 PREZ gt gt ZSA 462 lt 1 7 5 U tv ICI SG REJ IT 0 0 a I8K f 127 2 3 Ree 253 5 252 10K 27 529 x E En INV POLA BAL mo p 17 cioa ST S PL i A gie gt 12 a l Cias E izy 1 zr 7i Zv NJMESSSH SS 7810 CH2 2nd PREAMP 9855 1 SHEET I nn EE po BBWSS24445105 1 1 5 5 3 4 5 6 E C mem 50ARD 4127 So S avafs J T C5 CH3 TRIG is em saa 5 3 25 85 19 1000 p 25 16 62 CH3 PRE QUT 0 133 27 5 0 ets 1 9 Q6 7 2 9 CH3 ATT OUT 10 mv Dw _ 0 3 1 Git ISKI32R D2 RH3 3M X CH3 PRE OUT 2 95 TRIG RIS 2 RI C38 ily iad p 45 4 RIY 2 A O CH3 Post cp CV 293 12 52 777 I TET izv TUM in CH3 GAIN 9 A gt nv 222 Om u SU lt 23 Men TTT 99 0 LSK E 277 rez ae s 2m xe ad ae 8 154 yr 777 I SS 7810 CH
129. 2341 17864 087832411 17865 DRZ83241 1 17R66 DRZ832411 17R67 DRZ832411 DESCRIPTION RK73H 2A 22K QF TD0804N RK73H 2A 10 TD0804N RK73H 2A 1 6K QF TDO804N RK73H 2A 10 0804 RK73H 2A 68QF TDO804N RK73H 2A 82K QF TD0804N RK73H 2A 3 0K Q F TDO804N RK73H 2A 22K OF 0804 RK73H 2A 110K QF TDO804N RK73H 2A 10K QF TDO804N RK73H 2A 56K OF 00804 RK73H 2A 6 2K OF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 1 6K QF TD0804N RK73H 2A 1 5K QF TDO804N RK73H 2A 560 Q F TDO804N RK73H 2A 11 TD0804N MCR10 000E TDO804N RK73H 2 11KQF 4 MCR10 000 TDO804N RK73H 2A 330 QF 00804 RK73H 2A 2 7K QF TDO804N RK73H 2A 47 QF TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 2 4KQF 00804 RK73H 2A 100QF TDO804N RK73H 2 510QF TD0804N RK73H 2A 2 7K QF TDO804N RK73H 2A 5 1K QF TDOSO4N RK73H 2A 3 9K OF TD0804N RK73H 2A 1 2 TDO804N RK73H 2A 1 1 TDOB04N RK73H 2A 1800 00804 RK73H 2A 1300 TD0804N RK73H 2A 180QF TD0804N RK73H 2A 130QF TDO804N RK73H 2A 68 Q F TDO804N RK73H 2A 2 4K Q F TDO804N RK73H 2A 4 7K QF TD0804N RK73H 2A 4 7K QF TDO804N RK73H 2A 4 7 TD0804N RK73H 2A 4 7K QF TDO804N 55 7810 TRIG 7 CIRCUIT IWATSU REFERENCE PART NO 17R68 0 2832191 17R69 DRZ832191 17R70 DRZ83351 1 17R71 047832351 DESCRIPTION RK73H 2A 560 Q F TD0804N 7 2A 560 Q F TD0804N 7 2A 220 F TD0804N 7 2A 2 7K OF TDO804N 4 32 TRIG CIRCUIT IWATSU R
130. 27 R49 4 7k 844 R48 R70 P 4 31 21 WOTD A 4 7k 6 8k 330 40 5 esa 845 C46 C10B 10k 100p 330 NJM 2903 25V 851 005 1HPOS gt 4 42 18 gt IC12A 100 NJMOS2 Css 777 css t 25V 5 853 12V i P 4 FL2 12V lt gt 1 ET 4 12 16 iC9B 1 128 100 08 12 12V 5analog NJMOE2 C58 12V P 4 FL3 A 15 4 Sanalog P 4 1620 Sanaiog C101 47u 25V RSS gt 4 42 18 IC13A 100 NJMOE2 C59 4 EP id Xue qe Js y 2 4 1 12 ARTES SED E C104 IDA e 27777 16 B3 1C9A X 1 6108 Loa PS 1 geni R35 NJM082 Sanalog i I 25 857 r BG RESI a 2 IBAER S B 5 ES Wi ZPOS 4 12 420 54 Sara IC138 100 aa Un 88 4 NiMos2 sss WER E I B10 lt IDAC16 gt 11 2727 LE 2 DAC11 gt 812 01 6 A 7802 7804 NOT USED BS VSS But d pw ne nen de ee lt lt lt lt lt lt _32y L 1011 V P 4 J2 221 IC14A e t P 4 J2 915 092 ctos gt aut zs C105 7 4 47 r 8 f 25V T R53 7 7 1 LVT gt P 4 22 717 gt iC15A 10G NOT USED hoy 72 NJM082
131. 27 DRZ832341 15828 082832351 15829 15830 DRZ832411 15831 15832 DRZ833011 15R33 15R34 082832411 15835 1015838 DRZ832351 15R39 15R40 DRZ832191 15841 DRZ832201 15R74 DRZ83201 1 15R100 DRZ83207 1 DESCRIPTION 7 2A 2 4KOF TD0804N RK73H 2A 2 7KQF TDO804N RK73H 2A 4 7KQF TD0804N 7 2 47 QF TDO804N 7 2A 4 7KOF TDO804N RK73H 2A 2 7K OF TDO804N RK73H 2A 560 Q F TD0804N RK73H 2A 620 QF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 180 Q F TD0804N 55 7810 A B TRIG SELECT fig CIRCUIT IWATSU REFERENCE PART 16 5 to 1608 DCC810511 16C9 DCC810571 16010 DCC810511 16C16 DCC810511 16018 DCC810571 16C24 DCC810841 16C25 DCE949081 16C26 DCE229201 16C55 to 16C57 DCC81051 1 16C60 _DCC810571 16C61 DCC81051 1 16C66 DCC81051 1 16C68 DCC810571 16C100 DCC810511 16 101 16C102 DCC810841 16C150 DCC810511 16C151 160152 DCC810841 16C200 _DCE229201 16C201 16C202 DCC81057 1 1601 1602 000810141 1603 200830341 16051 16052 000810141 16053 020830341 161C1 1622 DIC495081 16 1 to 16 3 95411 1601 to 1604 DTR870011 1605 DTR830121 16Q6 DTR87001 1 16Q7 DTR810221 16Q51 to 16Q53 DTR87001 1 16Q55 DTR830121 16Q56 DTR870011 16Q57 DTR810221 16R1 to 1684 DRZ832661 16R5 16R6 092831501 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 104Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012F 1E 1047 A TD84N C2012B 1H 102K A TD84N SRA 50VB 1 TCO4R SME CE04W 470M TCO4R C2012F 1H 1037 A
132. 2A 110 QF TD0804N 4 23 DESCRIPTION RK73H 2A 120QF TDO804N 7 2A 110QF 00804 G4AT ST 4TA 2 TE1208L RK73H 2A 820QF TD0804N RK73H 2A 22 Q F TD0804N EF1 4S 510QF TA21N EF1 4S 3300 F TA21N EF1 4S 510QF TA21N RK73H 2A 22 Q F TD0804N EF1 4S 4300F TA21N EF1 45 4700F TA21N EF1 4S 3300 F TA21N EF1 4S 4700 F TA21N 1 45 4300F TA21N EF1 4S 22 TA21N EF1 4S 470 F TA21N EF1 4S 22KOF TA21N 1 45 470F TA21N RK73H 2A 470QF TDO804N RK73H 2A 1 6K OF TD0804N RK73H 2A 1 0M QF TDO804N RK73H 2A 22 QF TD0804N RK73H 2A 1 TDO804N 7 2A 100QF TDO804N 55 7810 V MAIN AMP 11 CIRCUIT IWATSU REFERENCE PART NO 1161 DCC81051 1 11 6 11 7 DCC810511 11022 11C23 DCV819061 11C24 DCC816501 11027 DCC816501 11029 11C30 DCC810841 11036 DCC81051 1 11C39A DCC81651 1 11C39B DCV819071 11C48 DCV819051 11653 066816601 11655 DCC810511 11 59 DCC81051 1 11C66 DCC816401 11067 DCC810511 11C75 DCC816401 11076 11677 DCC810841 11078 DCC810511 11C79 DCC810511 11C84 DCC810511 11C85 DCC810511 11C89 DCC810511 11C92 DCC816551 11C100 DCC810511 11C101 DCE229201 11C102 DCC810511 11C103 DCE229201 11C104 DCC810511 11C105 DCC810511 1101 1102 000810401 1103 000810241 1104 to 1107 000019071 11IC1 DIC619101 1101 1102 DTR890761 1103 1104 DTR810221 1105 DTR838661 1196 DTR890761 1107 to 11010 DTR165031 11Q11 DTR890791 14012 DTR890841 11013 DTR810041 11014 DTR139351 DESCRIPTION C2012F 1H 103Z A TD8
133. 2A 12K OF TD0804N RK73H 2A 12K QF TD0804N RK73H 2A 750 QF TD0804N 7 2A 33 Q F TD0804N Relay A12W K ATT Earth Spring Connector L235 SS 7810 CH2 ATTENUATOR CIRCUIT IWATSU REFERENCE PART 2 1 DCC239521 202 DCC810511 203 DCF168011 2C4 0 019612 205 DCV019612 2C7A DCC816561 2C7B DCC816441 2C12A DCV819051 2C12B DCC816421 2C14A DCC816561 2C148 DCC815891 2C19 DCC816421 2C20A 2208 DCC159021 2C25 DCC810531 2C27 DCC816601 2C30 DCC810571 2C31 DCC810511 2C32 DCC810511 2C35 DCC810511 2C38 DCC810531 2C42A DCC810511 2C42B DCC810511 2C44 DCC816381 2049 DCC816361 2055 DCC810571 2056 DCC810511 2C58 DCC810511 2C60 DCC810511 2C62 DCC810511 2C63 DCC816531 2067 to 2089 DCC810511 2C79 DCC810511 2C80 DCC810841 2C100 DCC810511 2C101A 2C101B DCC810511 2C102 DCC810511 2C103A DCC810841 2C103B DCC816601 2C104 DCC810511 2C105A DCC810841 2C105B DCC816601 20106 DCC810511 DESCRIPTION UP050SL 220 TA21N C2012F 1H 103Z A TD84N 4MFT D 473M ECV 1ZW 06X53T ECV 1ZW 08X53T C2012CH 1H 470J TD84N C2012CH 1H 050 A TD84N TZBX4 Z030BA110 TE1208R C2012CH 1H 040C A TD84N C2012CH 1H 470J A TD84N C2012CH 1H 150J A TD84N 2012 1H 040C TD84N CK45B 2H 222K 4 C2012F 1H 2237 TD84N C2012CH 1H 101J A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103ZA TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 223Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 020C A TD84N C2012CH 1H 01
134. 2CH 1H 0600 A TD84N C2012CH 1H 010 ATD84N MF 3 2A 103K TCOAN 2012 1H 1032 A TD84N C2012F 1E 1042 A TD84N MF 3 2A 103K TCO4N C2012F 1E 1042 TD84N 155 272 TE0804R RD24M T1B B3 TE0804L RD6 8M T1B RD10M T1B 1SS 272 TE0804R NJM 853 TE1208L OP AMP 4558F TE1208B MCR10 000 TDO804N 2SC 2712LG TE85L 2SA 811 17 18 2SC 2712186 TE85L 2SA 811 C17 C18 2SC 2714 TE85L 2SC 2714 TE85L IMD2 IE0804R IMH1 TE0804N DTC114EK RN1402 TE0804L RK73H 2 10K OF TDO804N RK73H 2A 47KQF TDO804N 55 7810 DESCRIPTION RK73H 2A 16K OF 00804 RK73H 2A 13K OF TDO804N 7 2A 1 1K OF TD0804N 7 2A 3 9K OF TDO804N RK73H 2A 27K OF TDO804N RK73H 2A 39K OF TDO804N 7 2A 10K Q F TDO804N CRB25CY 15K Q T 29E TA21N RK73H 2A 51K Q F TDO804N CRB25CY 30K OQ T 29E TA21N RK73H 2A 91K OF TDO804N CRB25CY 75K QT 29E TA21N RK73H 2A 180K OF 0804 RK73H 2A 30K Q F 00804 RK73H 2A 15K OF TDO804N RK73H 2A 33K Q F TDO804N RK73H 2A 16K OF TDO804N RK73H 2A 1 0K OF TDO804N 7 2A 1000 F TDO804N RK73H 2A 11K Q F TD0804N A TIMING CIRCUIT IWATSU REFERENCE PART NO 23R3 082832541 2384 087832521 2385 087832261 2386 0827832391 2387 DRZ832591 2368 DRZ832631 2389 to 23011 DRZ832491 23R12 DRE938641 23R13 DRZ832661 23R14 DRE938651 23R15 DRZ832721 23R16 DRE938661 23R17 DRZ832791 23R18 DRZ832601 23R19 DRZ832531 23R20 DRZ832611 23R21 DRZ832541 23R22 DRZ832251 23R23 DRZ83201
135. 2F 1H 1037 A TD84N SME CE04W 1A 101M TCO4R C2012CH 1H 040C TD84N C2012CH 1H 010C A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N SME 16VB 10 M BP 4 C2012F 1H 103Z A TD84N SME CE04W 1J 220M TCO4R SME CE04W 470M TCO4R SME CE04W 221M TCO4R 188 272 TE0804R 155 272 TE0804R RD9 1M T1B BLO2RN2 R62 TDO4N 7WO4F TE12L TE1208R MCR10 000 TDO804N JPW 01 TA21N JPW 01 TA21N Choke Coil AN FS 44263 11 SS 78XX Analog Power Cable IMZ1 TE0804R IMX5 TE0804R IMT2 TE0804R IMZ1 TE0804R IMX5 TE0804R IMZ1 TE0804R IMX3 TE0804R IMT2 TE0804R DTA114EK RN2402 TE0804L RK73H 2A 8 2KQF TD0804N RK73H 2A 680 Q F TD0804N 4 41 H MAIN AMP CIRCUIT IWATSU REFERENCE PART 26R3 DRZ832321 2684 087832571 2685 087832371 2686 087832231 2687 087833011 2688 2689 087832041 26810 087832131 26811 DRV810241 26R12 DRZ832171 26815 26R16 DRZ832241 26817 DRZ833061 26818 087832251 26819 26820 087832131 26821 087832251 26822 087832491 26823 082832321 26924 26825 092833011 26826 26827 092832131 26828 082832011 26829 DRZ832201 26R30 DRZ832371 26831 26832 DRZ833011 26R33 DRZ832031 26834 DRZ832971 26835 26836 087832201 26837 087832421 26838 087832381 26839 087832101 26840 087832011 26841 087832441 26842 087832401 26843 087832371 26844 087832231 26845 087832011 26846 26847 087832111 26849 DRV810241 26850 DRZ832231 2685
136. 3 ANA BOARD II 2 21 2 3 CRT Display 2 3 1 CRT Cathode Voltage 79757 20V Equipment Digital multimeter VOAC7411 or equivalent High voltage probe adjusted Note Adjustment of the CRT cathode voltage affects most of the items When it is within the speci fication do not adjust it When the CRT cathode voltage is adjusted check adjust the affected items in accordance with Table 2 1 5 Procedure 4 Use the digital multimeter high voltage probe used to check a voltage between 33 P3 4 and GND 2 When a check result is nonstandard adjust it to 1 975V with 33R15 HV ADJ Check 33P3 33R15 See Figure 2 1 4 HV BOARD Adjustment Location 2 3 2 CRT Heater Voltage 5 6 to 6 1 Vrms When SS 7802 s Serial Number is XXXX 268 or more it s 6 0 to 6 6 Vrms Equipment Digital multimeter with rms function VOAC7411 with SC306 Battery Unit or equivalent Procedure At MIN load check a voltage between 33 P3 5 and 33 6 using the digital multimeter The MIN load 15 as follows INTEN Fully counterclockwise READ OUT OFF not displayed FOCUS Fully clockwise 2 When a check result is nonstandard adjust it to 5 80 Vrms When SS 7802 s Serial Number is XXXX 268 or more it s 6 3 Vrms with 33 R21 HEATER 9 At MAX load check a heater voltage The MAX load is as follows INTEN Fully clockwise READ OUT OFF not displayed FOCUS Fully counterclockwise TIME DIV 500h s div Check 33
137. 3 PREAMP ADEs A SHEET I ne BBWSS24446105 1 1 4 6 5 6 C Dom SISSIES et BOARD O l23 mA Dw 17 4 5 0 045 CHI PREZ QUT 6 05 5 AM DAN 7 5V 5 ssar _ eA DEBE NK ey 5 PREZ 1 RIO inm R3 gt 750 3 pus CH2 PREZ INX3 Tl 53 gt 2 E 36 39 kd 0 59 i f 2 x a gt RE tO HSM Y T as s RY 559138 47 x PREZ QUT RB ae seus CH3 PRE OUT z os AN V7 CSV c 33 25 NES 03 2503735 NS CAL SIG MIG Y CHARA CH3 PRE OUT Es R53 Y REAL CHARA 3 zr 2 7 lt gt ADD BAL 5 124 zo 1C 72 8 2 1 lt TR SEP LVL css He lt gt ep aly a0 gm BE np oe e lt BEAM FINO C41 21 52 A ee 4 IV 25 25 ZV 3 1 gt TT RH o5 zo ict 76 zo 1CI 75 RC 15 E zT 3 zs R E CHIE CO An 2712 A CAZ Sw RA CH3 E aod SW 3o 250 RSE 260 262 a SER ad 3 855 ER RES MI C aie ST
138. 3251 1 29R5 DRZ832581 29R6 DRZ83251 1 29R7 29R8 DRZ832371 29R9 DRZ832491 29R10 DRZ832131 29R17 DRZ83201 1 DESCRIPTION C2012F 1E 1047 A TD84N 2012 1 1047 TD84N C2012CH 1014 A TD84N C2012F 1E 104Z A TD84N RD3 9M T1B B 155 272 TE0804R RD6 8M T1B B2 TC 4051BF EL TE1612B OP AMP 4558F TE1208B MCR10 000E TDO804N JPW 01 TA21N RK73H 2A 24K OF TDO804N RK73H 2A 12K OF TDO804N RK73H 2A 24K OF 0804 RK73H 2A 12K OF TDO804N RK73H 2A 24K OF TDO804N RK73H 2A 12K OF TD0804N RK73H 2A 3 3K OF TD0804N RK73H 2A 10K OF TDO804N RK73H 2A 330 QF TD0804N 7 2A 100 QF TD0804N 55 7810 ANA BOARD CONTROL CIRCUIT IWATSU REFERENCE PART 30C101 DCC810571 30C102A DCC810571 30C102B 219051 30C103A DCC810571 30C103B DCE219051 30C105 DCC810571 30C106 DCC810571 30IC1 DIC499381 30IC2 30IC3 DIC483321 301 4 80IC5 DIC483321 301C6 DIC889131 30107 DIC889171 30 1 30J2 DCN124501 30JP100 078999011 30JP2 DRZ831501 30JP5 082831501 30JP3 30JP4 DRZ831501 30R1 to 30R7 DRZ832131 3048 3089 082832131 DESCRIPTION C2012F 1 1042 TD84N 2012 1 1047 TD84N SME CE04W 1A 101M TCO4R 2012 1E 1047 A TD84N SME CE04W 1A 101M TCO4R C2012F 1 1042 TD84N 2012 1047 TD84N 74HC138F AF TE1612B 74HC595F AF TE1612B 74HCS95F AF TE1612B 7W32F TE12L TE1208R 7W04F TE12L TE1208R FF3 22 S55 JPW 01 TA21N MCR10 000E TDO804N MCR10 000 0804 MCR10 000 TDO804N RK73H 2A
139. 330 Q F TDO804N RK73H 2A 330 0 F TD0804N 4 45 ANA BOARD 8 BIT D A CIRCUIT IWATSU REFERENCE PART NO 3102 DCC810571 3103 DCE229241 31C5 DCC810511 31C20 DCC810571 31031 31032 DCC816521 31040 DCC810571 31C60 DCC810571 31C114 DCC810511 31IC1 to 31IC3 DIC642201 31104 DIC619101 3141 DCN124501 31JP100 to 31JP103 DZB99901 1 31 1 DRZ832531 31R2 31R3 DRZ832551 31R4 DRZ832431 si DESCRIPTION C2012F 1E 1047 A TD84N SME CE04W 1C 100M TCO4R C2012F 1H 103Z A TD84N C2012F 1 1047 A TD84N C2012CH 1H 220 TD84N C2012F 1E 1042 A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N MB88346BPF G BND ER TE2412B OP AMP 4558F TE1208B FF3 22 S55 JPW 01 TA21N RK73H 2A 15K TD0804N RK73H 2A 18K QF TD0804N RK73H 2A 5 6K QF TD0804N 55 7810 CRT CONT BOARD CIRCUIT IWATSU REFERENCE PART NO 32 1 to 32 3 DCC810511 32010 32011 DCC810511 32014 DCC810511 32017 DCC810511 32618 DCC810511 32C20 DCC810511 32021 DCE229221 32C22 DCC816601 32023 32024 DCC810511 326103 DCE229201 320104 DCE229221 320105 DCE229201 320106 320107 DCC810511 32D1 DDD810241 3202 000830141 321C1 DIC619101 32J1 DCN124711 32J4 DCN033821 32P2 3263 DCNO34901 32Q1 32C2 DTR890431 320104 320108 DTR139011 32Q10C DTR139011 32Q3 DTR838661 3204 DTR890431 3205 DTR890551 3206 DTR139011 3207 DTR119011 3208 DTR890861 32Q9 DTR838661 32H1 32R2 DRV120731 32R3 to 32R5 DRV120612 32R6 DRZ832541 32R7A 32278 DRE137541 32R7C DRE137541 32R8 DRZ8
140. 33441 32R9 DRE137541 32R10 DRZ832551 32R11 DRZ832521 32812 082832691 32H13 DRZ832491 32R14 DRZ832671 32R15 082833441 DESCRIPTION C2012F 1H 103Z A 84 C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N 2012 1H 1037 TD84N 2012 1H 1037 TD84N C2012F 1H 1037 TD84N SME CE04W 221M TCO4R C2012CH 1H 101 TD84N C2012F 1H 1037 A TD84N SME CE04W 470M SME CE04W 16 221M TCO4R SME CE04W 1E 470M TCO4R C2012F 1H 103Z A TD84N 188 272 TE0804R RD8 2M T1B B OP AMP 4558F TE1208B FF3 22 R15 Wire Post WP22 1B UL Connector M36 02 30 134P DTA114EK RN2402 TE0804L 2SC 181568 TPER1 2SC 1815GR 1 2SC 2712LG TE85L DTA114EK RN2402 TE0804L DTC114EK RN1 402 TEO804L 2SC 181568 TPER1 2SA 1015Y TPER1 IMZ1 TE0804R 2SC 2712LG TE85L RK0971114 S10KB PS RK0971110 20KB DCUT RK73H 2 16KQF TD0804N EF1 4S 39OF TA21N EF1 4S 39QF TA21N RK73H 2A 10 Q F TD0804N EF1 4S 39QF TA21N RK73H 2A 18K QF TDO804N RK73H 2A 13K QF 00804 RK73H 2A 68K QF 00804 RK73H 2A 10K QF TDOBOAN RK73H 2A 56 0804 RK73H 2A 10 Q F TDO804N 4 46 CRT CONT BOARD CIRCUIT IWATSU REFERENCE PART NO 32R13 32R14 32915 328616 32917 32818 32819 32820 32821 32H22 DRZ832491 DRZ83267 1 DRZ833441 DRZ832331 DRZ832491 DRZ832421 DRZ832441 DRZ832331 DRZ832251 0427832031 32R23 32R24 DRZ832011 3251 DSW017001 DESCRIPTION RK73H 2A 10K OF TDO804N RK73H 2A 56K OF TD0804N RK7
141. 3H 2A 100 F TD0804N RK73H 2A 2 2K OF TDO804N 7 2A 10K OF TDO804N RK73H 2A 5 1K OF TD0804N RK73H 2A 6 2 TDO804N RK73H 2A 2 2K QF 00804 RK73H 2A 1 TDO804N RK73H 2A 1200 F TD0804N 7 2A 100QF TD0804N SPUP19 55 7810 H V CIRCUIT 33 CIRCUIT IWATSU REFERENCE PART 3301 DCE259111 33 5 DCF121721 33C6 DCF121841 33C13 DCF121841 33016 to 33018 DCC171931 33019 DCC171911 33C20 DCC171931 33C22 DCF179061 33C23 DCF179041 33C28 DCF179061 33C29 DCC163141 33C30 DCC929031 33C32 DCC171951 33C33 DCC171941 33C34 DCC171951 33C38 DCF179061 33C39 DCE285031 33C43 DCC171931 33C44 DCC171911 33 45 DCE259101 33049 DCC171941 33C50 DCC171931 33C51 0 171911 33 54 DCF16901 1 33C56 DCF169011 33C100 DCC929031 33C101 _ DCE229201 330102 DCC929031 33C103 DCE229201 33D1 000019071 3302 000021451 3303 3304 000021541 3305 te 33012 000019291 33013 1033015 000019071 33016 to 33018 000019291 33019 to 33021 000019291 33FL1 33FL2 33101 3311 33NE1 33P 1 33P2 33P3 33P4 33PB8 DCL119361 DIC613771 DCL113701 DLPO25 1741 698177111 KHB177211 DCN990901 DCN99091 1 KPN363051 DESCRIPTION SME CE04W 2A 470M TCO4R MF 3S 1H 103J TC04N MF 3S 1H 104J TC04N MF 3S 1H 104J TCO4N DE1710F 1037 3K DE1010B 102K 3K DE1710F 1032 3K MMH 2J 473K MMH 2J 103K 2J 473K DE1510E 103Z 1K EP050Y 103N B TA21N DE0507B 221K DE0707B 471K 3K 0 0507 221K 2 473K USM 2G
142. 4 RK73H 2A 150K OF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 68QF TD0804N CRB25CY 820KQ 29 TA21N CRB25CY 180KQ T 29E TA21N RK73H 2A 10K OF TDO804N RK73H 2A 3 6K TD0804N RK73H 2A 1 8K QF TD0804N RK73H 2A 4700 F TDO804N RK73H 2A 3300 F TDO804N VR25 10MOJTA21N RK73H 2A 1000 F TDO804N RK73H 2A 220F TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 2 4K QF TD0804N EF1 4S 180 TA21N RK73H 2A 5 6K QF TDO804N G4AT ST 4TA 2KQ TE1208L RK73H 2A 100 F TD0804N RK73H 2A 24K OF 00804 RK73H 2A 820 F TD0804N RK73H 2A 51K Q F 4 RK73H 2A 82QF TD0804N RK73H 2A 51K 00804 CRB25CY 1600 29 TA21N 55 7810 CH3 ATTENUATOR 3 CIRCUIT IWATSU REFERENCE PART 3R39 DRZ832661 JR40 DRE938631 3R42 DRE938601 SR43 DRZ832661 3R49 to 3R52 DRZ832701 3R54 DRZ833441 SR55 DRZ831591 3R56 DRE938681 3R57 DRZ832551 3R58 DRZ832741 3R77 DRZ832511 3R78 DRZ832511 3R79 DRZ832221 3R80 DRZ833551 3RL1 DKD028361 1 DCNO41171 DESCRIPTION RK73H 2A 51K QF TD0804N CRB25CY 8200 T 29E TA21N CRB25CY 910 T 29E TA21N RK73H 2A 51K Q F TDO804N RK73H 2A 75K QF TDO804N RK73H 2A 100 F TD0804N MCR10J 4R7E TDO804N CRB25CY 820KQ T 29E TA21N RK73H 2A 18K OF TD0804N 7 2A 110K Q F TDO804N RK73H 2A 12KQF TDO804N RK73H 2A 12K QF 00804 7 2A 750 Q F TD0804N RK73H 2A 33QF TD0804N Relay A12W K Connector L235 CH1 1ST PREAMP CIRCUIT IWATSU REFERENCE PART 4C3 DCC810511 4 7 DCC816361 4C9 DCC810841 4
143. 4F AF TE1612B Connector 5267 02A SS 78XX ANALOG INNER CABLE 2SC 3735B34 B35 T1B 25C 1815GR TPER1 2SA 1015 TPER1 250 3735B34 B35 T1B 2SC 1815GR TPER1 2SA 1015Y 1 2SC 2712LG TEBSL DTA114EK RN2402 0804L RK73H 24 1200L 0804 RK73H 2A 5 6 OF 0804 SS 7810 H OUTPUT AMP P7 CIRCUIT IWATSU REFERENCE PART NO 27R3 DRZ83201 1 2704 082832381 27085 DRZ832381 27R6 DRZ832611 2787 082832431 2798 DRZ832231 27R11 27R12 DRE138061 27 13 DRZ83351 1 27R16 27817 DRE138061 27R21 DRZ832031 27R22A DRZ832431 27H23 DRZ83201 1 27R24 DRZ832381 27R25 DRZ832381 27H26 DRZ832611 27R27 DRZ832431 27R28 DRZ832231 27R31 27R32 DRE138061 2 R33 087833511 27836 27837 DRE138061 27R41 DRE138361 27642 062832541 27943 27R44 DRZ832561 2745 DRZ832571 27R46 DRE138361 27R47 DRZ832491 27R48 DRZ832011 27R51 DRZ832011 27R52 DRZ832731 27R53 DRZ832551 27R54 DRZ832391 27R55 DRZ832491 27R56 27R57 DRZ832251 27R58 DRZ832491 2 R59 DRZ832251 27860 087832011 DESCRIPTION RK73H 2A 100 QF TD0804N RK73H 2A 3 6KQF TDO804N RK73H 2A 3 6K QF TD0804N RK73H 2A 33K QF 00804 RK73H 2A 5 6K QF TDO804N RK73H 2A 820 Q F 0804 EF1 4S 5 6KOF TA21N RK73H 2A 220 F TD0804N EF1 4S 5 6KOF TA21N RK73H 2A 120 Q F TD0804N 7 2A 5 6K QF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 3 6 TD0804N RK73H 2A 3 6K Q F TDO804N RK73H 2A 33K QF TDO804N RK73H 2A 5 6KQF TD0804N RK73H 2A 820 QF 00804 1 45 5 6 TA21N RK73H 2
144. 4N C2012F 1H 1037 4 TZBX4 Z060BA110 TE1208R 2012 1H 120J TD84N C2012CH 1H 120 TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 180J A 84 TZBX4 N100BA110 TE1208R TZBX4 Z030BA110 TE1208R C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 030 TD84N C2012F 1H 103Z A TD84N C2012CH 1H 030C A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 390J A TD84N C2012F 1H 103Z A TD84N SME CE04W 470M TC04R C2012F 1H 103Z A TD84N SME CE04W 470M C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N HVU 202A3 TE0804R 188 272 TE0804R 155 120 TA21R OP AMP 4558F TE1208B IMX5 TE0804R 2SA 1462 T1B Y34 2SC 2712LG TE85L IMX5 TE0804R 2 2570A T IMD3 TE0804R IMX3 TE0804R 2SA 1162Y TE85L 2SC 2901 T 4 24 V MAIN AMP CIRCUIT IWATSU REFERENCE PART NO 11R1 11R2 087832011 1184 11 5 082832011 11R6 DRE137721 11R7 1188 082832461 1189 11810 DRZ832461 11811 11812 687833011 11813 11814 987832431 11R15 to 11818 DRZ832431 11819 087832081 11820 11821 DRE138141 11822 087833441 11823 082832291 11824 087832401 11825 087832311 11826 DRE137701 11R27 DRZ832521 11R28 DRZ83351 1 11829 DRZ83201 1 11R30 DRZ833511 11831 087832011 11832 087833051 11833 082833041 11834 087833061 11835 087833061 11836 087832301 11837 11838 687832411 11839
145. 4N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A 4 C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101J A TD84N 4 10 CH1 ATTENUATOR 1 CIRCUIT IWATSU REFERENCE PART NO 1C108 1C109 1C110 1C111 10112 1C112B 10115 10116 10117 10118 1D1 1D2 1D4 1D5 1D6A 1D6B 1D7 1D10 1D11 1012 1014 11 2 1163 19 1 1JP3 1JP5 1JP100 1JP101 1Q1 to 1Q3 1Q4 1Q5 196 107 108101012 1014 1 1 1R2 1R3A 1R3B 1R3C 1R3D 1R4 1R5 1R6A 1R6B 1R7 1R9A DCC810511 DCE229221 DCE229221 DCC810511 DCC816421 DCC810511 DCC810841 DCC810571 DDD810241 DDD810241 DDD810241 000838831 000810521 000810261 000810141 000830361 DDD830341 DIC614741 DIC619101 DIC495081 DRZ831501 DRZ831501 DRZ831501 DZB999011 DTR890791 DTR810041 DTR830071 DTR860161 DTR830071 DTR870011 DTR810041 DRE137481 DRZ832251 082832051 DRZ83205 1 DRZ831501 DRE938081 DRZ832741 DRZ832261 DRZ833511 DRZ832031 DESCRIPTION C2012F 1H 1032 SME CE04W 16 221M TCO4R SME CE04W 1E 221M TCOAR C2012F 1H 103Z A TD84N C2012CH 1H 040C A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012F 1E 1042 TD84N 1SS 272 TE0804R 1SS 272 TE0804R 1SS 272 TE0804R RD 4 7M
146. 4N TZBX4 Z060BA110 TE1208R C2012F 1H 103Z A TD84N C2012B 1H 102K TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270 A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N 2012 1H 103Z A TD84N C2012F 1H 1037 TD84N C2012B 1H 102K A 84 C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012F 16 1047 A TD84N SME CE04W 470M 4 RD 3 3M T1B 81 BLO2RN2 R62 TDOAN OP AMP 4558F TE1208B MCR10 000E TDO804N MCR10 000E TDO804N MCR10 000E TDO804N IMX5 TE0804R 2SA 1462 T1B Y34 2SC 2712LG TE85L IMX5 TE0804R IMX3 TE0804R IMH1 TE0804N DTC114EK RN1402 TE0804L RK73H 2A 47 Q F TD0804N RK73H 2A 7 5K Q F TDO804N RK73H 2 120QF TDO804N RK73H 2A 1 6K QF TD0804N RK73H 2A 1 6K QF TDO804N RK73H 2A 1 6K QF 0804 RK73H 2A 10QF TD0804N RK73H 2A 330QF TDO804N RK73H 2A 100F TDO804N RK73H 2 330QF TD0804N RK73H 2A 2000 100804 7 2A 220 TD0804N RK73H 2A 13KOF 0804 55 7810 CH2 2ND PREAMP CIRCUIT IWATSU REFERENCE PART NO 7819 087832411 7820 087832391 7821 087832461 7824 087832351 7R25 7R26 082833071 7R27 DRZ832351 7R28 7R29 DRZ832131 7R32A 7R32B DRZ833011 7R33 DRZ832471 7834 DRZ832351 703704 7R37B DRZ833011 7R38 DRZ832471 7R39 DRZ832351 7R40 087832411 7841 087832401 7842 087832201 7R43A DRZ832201 7R43B 087832411 7844 087832401 7845 087832081 7846 7847 087832321 7848 087832491 7849 087832461 7850 087832551 7851 087832491 7852 087832591 7853 087832421 7860 786
147. 4R IMX5 TE0804R RK73H 2A 68 Q F TD0804N RK73H 2A 1 0 TDO804N RK73H 2A 2 4K QF TDO804N RK73H 2 56 Q F TD0804N RK73H 2A 6 2K QF TDO804N RK73H 2A 6 8K QF 00804 RK73H 2A 6 2K QF TDO804N RK73H 2A 10QF TD0804N RK73H 2A 330QF TDO804N RK73H 2A 10 Q F TD0804N RK73H 2A 3300 F TDO804N RK73H 2A 200 Q F TD0804N RK73H 2A 200 Q F TD0804N RK73H 2A 200 Q F TD0804N RK73H 2A 3 6K QF TD0804N RK73H 2A 5 1KQF TD0804N CH2 TRIG PREAMP 4 CIRCUIT IWATSU REFERENCE PART NO 14823 14824 087833011 14825 14826 087832141 14827 087832341 14828 087832351 14829 14830 687832411 14831 14832 087833011 14833 14824 087832411 14835 to 14R38 087832351 14839 14840 0827832191 14841 087832201 14874 087832011 148100 087832071 DESCRIPTION RK73H 2A 47 QF TDO804N RK73H 2A 360 QF 00804 RK73H 2A 2 4K QF TD0804N RK73H 2A 2 7K QF TDO804N RK73H 2A 4 7K QF 00804 RK73H 2A 47 QF TD0804N RK73H 2A 4 7K QF 0804 RK73H 2A 2 7K TD0804N RK73H 2A 560 Q F TD0804N RK73H 2A 620 Q F TD0804N RK73H 2A 100 QF 00804 RK73H 2A 180 QF TD0804N 55 7810 CH3 TRIG PREAMP 5 CIRCUIT IWATSU REFERENCE PART NO 1504 DCC815891 1565 DCC816661 15C6 DCC816441 15C8 DCC810511 15C12 DCC810841 15C14 DCC810841 15C16A DCC810511 15C16B DCC810571 15C23 15C24 DCC810841 15C25 DCC816601 15C28 DCC810511 15C30A DCC810511 15C30B DCC81057 1 15C39 DCC810511 15C40 DCC810511 15 74 DCC816491 1501 1502 000838341 1541 KHBO95411 15JP100 DZB99901 1 15Q1
148. 53901 IC7 DIC613771 IC8 DIC613771 109 1100 DIC653771 39JP100 39 101 DCL119361 3911 170202 3913 to 3915 DCL 113701 3917 DCL113701 39L8A 39 DCL321111 39L9 DCL321111 391114 391118 DCL321111 391 100 to 391105 119361 391106 391107 DCL321111 391 10 390108 DCL321111 39PB9 KPN368531 39PF820 KSNO90611 3901 DTR215731 39Q2 DTR139601 39Q3 DTR139011 39Q4 DTR199511 39Q5 DTR215501 39Q6 DTR139011 39Q7 DTR119011 3908 DTR225011 3909 DTR219051 39Q10 DTR136181 39Q11 DTR149071 39Q12 DTR136181 39013 DTR116571 39Q15 DTR119291 39R1 DRS331261 39R2 085331261 3985 08 5320071 3987 DRS320361 39R8 DRD137381 39R9 DRD137921 39R10 DRE138191 39811 DRE138211 DESCRIPTION Fuse 239 002 UL ML TLP721F D4 GR M TLP721F D4 GR M M 51995AP Mitsubishi TA78LOO5AP TPES NJM 7805FA JRC 4558 4558 NJM 431L TE04F BLO2RN2 R62 004 Line Filter FS 44302 21 UL Choke Coil AN 5 44263 11 Choke Coil AN FS 44263 11 Ferrite Beads HF70BB3 5X5X1 3 Ferrite Beads HF70B83 5X5X1 3 Ferrite Beads HF70BB3 5X5X1 3 BLO2RN2 R62 TDO4N Ferrite Beads HF70BB3 5X5X1 3 Ferrite Beads HF70BB3 5X5X1 3 PCB LVPS UL M Heat Sink PF 820 IRFPC40 2SC 4311 2SC 181568 TPER1 DTC 114ES 28K 591 25C 1815GR TPER1 2SA 1015Y TPER1 254143 2SK 373 GR TPE2 2SC 2551 2SD 14070 Y 25C 2551 2SA 1668 25 1091 RSS2 68 115 RSS2 68 115 RSS1 0 68 QJ 21 RSS1 1800 4 TA21N PSS1 4S 820JTA21N PSS1 4S 15K
149. 54 Refer to 2 9 1 High speed Sweep Rate 9 MAG SWEEP REF LI DESCRIPTION MAG x 10 adjustment LI VALUE RANGE 0 to 255 LI E LIMIT 1 to 254 Setting value is effective when MAG x 10 is pressed after saved value 10 ALENGTH DESCRIPTION A sweep length adjustment VALUE 0 to 255 E LIMIT 1 to 254 AUTO ADJ H LENG SPECIFICATION 11 2 0 1 div 1ms div SIGNAL 5kHz 0 2ms div pulse train Adjust A SWEEP LENGTH to 11 2 at 1ms div 11 BLENGTH DESCRIPTION B sweep length adjust VALUE 0 to 255 E LIMIT 1 to 254 AUTO ADJ H LENG SPECIFICATION 11 2 0 1 div 1ms div SIGNAL 5kHz 0 2ms div pulse train Adjust B SWEEP LENGTH to 11 2 at 1ms div 12 Y CHR G DESCRIPTION CURSOR V gain adjustment LI VALUE 0 to 255 LI E LIMIT I 1 to 254 AUTO ADJ CHAR Y Enter 1 4 ORTHOGO adjustment menu to display pattern cursor Press the FUNCTION knob to display 4 cursors box without changing the ORTHOGO adjustment value Turn the FUNCTION knob to select Y CHR Gadjustment Adjust the coarce A V gain if needed Adjust the span of two A V cursors to 6 00div Initial adjustment value 128 13 Character Offset LI DESCRIPTION CURSOR V position adjustment VALUE 0 to 255 LI 1 to 254 AUTO ADJ CHAR Y 2 59 Adjust after G completed Adjust upp
150. 55 Y Sig i 2 G2 2 MRFESUM y lo y mese RT 180 10 b b RIS R20 R23 C23 1 8100 I I LV Vas I A fro 8 9 B 5 foe BL BLO RNZ R67 Ei x SIG lt X SIG re QS Rez 59 15 Riog b D3 RB33ESB EN Ost DE 8933 ESB Quit Rios 1 cos 1 aao e 2 4 6 500 RIOT I 61 4 100 Vaiz V p2 C GND e 8 Sony Vp Vk Vhi From H V 95 7810 V OUTPUT AMP 5 DWG N0 A SHEET BBWSS24334105 1s C M SUS RSS l IWATSU ELECTRIC CO LTO ANA B94RB C22 1 10 mV Z N RH lo 5 97 37 gt TRIG 3 gt A ETE z Vois Zt m iet 2209 25 PRE OUT 25 2712 1H s T lt RT R3 iz 2 7 52 7 A 3 jaca P ZSAIG6Z wie GAIN KS u 5 2 25 XY SIG L 25 RES ICZ 13 gt Y AN 1 127 0 4 5 ab ius C100
151. 631 39H88 DRZ832411 35R89 DRZ832371 35R90 DRZ832511 35 94 DRZ832631 35R92 DRZ832411 35R93 DRZ832371 35R94 DRZ832431 DESCRIPTION RK73H 2A 100 0 TD0804N RK73H2A4 7KQ TD0804N RK73H 2A 1 5K OF TDOBOAN RK73H 2A 330 Q F TD0804N 7 2A 820 Q F TD0804N EF1 48 12K OF TA21N RK73H 2A 12K OF TDO804N RK73H 2A 1 2K OF TD0804N 7 2A 1 5K OF TD0804N EF1 48 12K OF TA21N RK73H 2A 330 Q F TD0804N RK73H 2A 10K OF TDO804N 7 2A 330 Q F TD0804N RK73H 2A 10K QF TD0804N RK73H 2 330 Q F TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 330 Q F TD0804N RK73H 2A 10K OF TD0804N RK73H2A4 7KQ TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 100 Q F TD0804N HK73H 2A 1000 F TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 1000 F TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 1 2K OF TD0804N RK73H 2A 6 8K OF TD0804N MCR10 000E TD0804N 7 2A 4 7K QF TD0804N 7 2 4 7 TDO804N RK73H 2A 47K OF TD0804N RK73H 2A 12K OF TD0804N RK73H 2A 39K QF TD0804N RK73H 2A 4 7K OF TD0804N RK73H 2A 3 3K OF TD0804N RK73H 2A 12K OF TD0804N 7 2A 39K OF TD0804N RK73H 2A 4 7K OF TD0804N RK73H 2A 3 3K OF TDO804N RK73H 2A 5 6K QF TD0804N CPU BOARD 35R100 35R101 35R102 35R103 35R104 35 105 358106 358107 358108 358109 358110 358111 358112 358113 358114 358115 358116 358117 358118 358119 358120 358121 358122 DRZ831501 DRZ832291 DRZ832271 DRZ832231 DRZ832351 DRZ832191 DRZ832351
152. 7 75 t 9 01 T C20 R2O 5 RIS RIG 96 Q AAN CH2 TRIG ES 5 R2 u RSZ U PRE OUT A Stk Six MI Yi 1 Riad R 108 Ex 75 uT 91 i 7 73 j2Y gt SS TRIG ouT Ra jus Stk IK de RY x 7 Dt 4 D 154 A TRIG CONT I TRIG CONT 2 L 104 5 io 10 0 TID HT ICI 9 9052 1000 p zs v 124 HT 777 TH E 5 13 3 4 5 6 7 8 124 112v col 292 C 0 lp 0 R amp S ce 3 1 2 I z K 7 xA B TRIG SiG 055 1462 2503123 ISK 82 2 I 1 Six 47 R70 Er 3 1 2 2V 552 951 15 T 4 31 as3 3SK 18 R 353 56 911 5 55 56 le dinis Ceo 13 s sio y 777 Ich ge TRIG CONT I 552 il CS 53 T 9 01 777 NN TRIG CONT 2 Bo 1C4 55 cists CI52 Cpuose 7 77 Vez INH TITLE 2255 7810 A B TRIG SELECT 225 DEN RS BBWSS24448105 1 1 A SHEET nd ME PASAT ro mr rrr SIG CA only C21 8 TRIG SIG 39 my Z N ors 2 2K
153. 73H 2A 560 Q F 00804 RK73H 2A 11KQF TDO804N MCR10 000E TDO804N RK73H 2A 11KQF TDO804N MCR10 000 TD0804N RK73H 2A 330 Q F TD0804N RK73H 2A 2 7 TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 2 4K OF TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 100 QF TD0804N RK73H 2A 510QF TDO804N RK73H 2A 2 7 OF TD0804N RK73H 2A 5 1KQF TD0804N RK73H 2A 3 9K QF TD0804N RK73H 2A 1 2KQF TD0804N RK73H 2A 1 1K QF TDO804N 7 2A 180 Q F TD0804N RK73H 2A 130 QF TDO804N RK73H 2A 180 QF TDO804N RK73H 2A 130QF TD0804N RK73H 2A 68 Q F TD0804N RK73H 2A 2 4KQF TDO804N RK73H 2A 4 7K Q F TDO804N RK73H 2 560 TDO804N RK73H 2A 22 QF TDO804N RK73H 2A 2 7 TD0804N 4 33 TV SYNC SEP fig CIRCUIT IWATSU REFERENCE PART 1902 19C3 DCC810511 19C6 DCE919461 19C15 DCC816601 19C16 DCE229241 19C17 DCE949441 19022 DCC810511 190100 DCC810511 19C101 DCE219051 190102 DCC810511 190103 DCE219051 190104 190105 DCC810511 19C107 DCC810511 19C109 19C110 DCC810841 190111 DCC810511 19D1 DDD810241 1904 1905 000810241 1907 000830121 1908 000830101 19101 DIC623501 1962 DIC889161 19103 DIC619191 19104 DIC639031 19JP1 19JP2 DRZ831501 19JP100 DRD137001 19JP101 028999011 1901 DTR838661 19Q2 DTR890831 1903 DTR870011 19R2 DRZ832011 19R3 DRZ832431 19R4 DRZ832561 1985 082832171 1986 082832251 1987 DRZ832291 19R8 DRZ832491 19R9 19R10 DRZ832251 19811 19812 DRZ832011 19R13 19R14 19815 19R16 DRZ832491 DRZ832731 DRZ832501
154. 8014GC 787 AB8 NEC M51957BFP TE1208F TE1612B CAT35C102K AT93C57 TE1612F 9221 082M TE3 TE1208L NJM 2903M TE3 TE1208L TC 4051 EL TE1612B NJM 082 TE1208L 9221 NJM 082M TE3 TE1208L OP AMP 4558F TE1208B 781 005 TPES CD108BPF NEC SRAM 8KX8 M100 LLF TE2416B FF3 26 S55 FF3 22 S55 SS 78XX CPU POWER CABLE SS 78XX EXT I F CABLE CPU BOARDUL M 2SA 1162Y TE85L DTA124EK RN2403 TE0804L 2SA 1162Y TE85L 2SC 2712 TE85L RK73H 2A 39K Q F TD0804N RK73H 2A 5 6KQF TD0804N RK73H 2A 4 7 TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 3 9K OF TDO804N RK73H2A4 7KQ TD0804N RK73H 2A 47K OF TDO804N RK73H 2A 4 7K OF TD0804N RK73H 2A 47K QF TD0804N RK73H 2A 47K OF TDO804N 55 7810 CIRCUIT IWATSU REFERENCE PART 35R17 to 35R20 DRZ832011 35R21 0 2832411 35R22 087832291 35523 087832131 35R30 DRZ832231 35R31 DRE138141 35R32 35R33 DRZ83251 1 35R34 DRZ832271 35035 0827832291 35R36 DRE138141 35R38 DRZ832131 35R39 DRZ832491 35R40 DRZ832131 35R41 DRZ832491 35R42 DRZ832131 35843 DRZ832491 35R44 DRZ832131 35R45 DRZ832491 35R46 to 35849 DRZB3241 1 35R51 0827832011 35R53 DRZ832011 35R55 DRZ832011 35R57 DRZ832011 35R59 DRZ832011 35861 0827832011 3563 DRZ832011 35H65 0 2832011 35R66 DRZ832271 35R69 35R70 DRZ832451 35H71 DRZ831501 35R73 042832411 35R76 DRZ832411 35R85 DRZ832651 35R86 DRZ832511 35487 082832
155. 805 04 KEY BOARD a od BBWSS11027105 1 1 oes At HE E E 7 IWATSU ELECTRIC LTD V 7 8 1 2 3 i lx as 1118 LHF 708B 3 5754 1 3 5 VOL SELEC 6 030 FS 44252 Lio 7 JP es BLOZRN 2 52 OPEN 202v wur PRIC ae pzoU t x4 20HHz only a SHORT 1 9V TEE E er LI 100Y 8 47H 654 _ R2 028 100V 3 68K Lie y 52160 LSB d 150v REZ ai RSO 025 21 age C50 TT 150K 01 cT x Qut I 221 To pa 015 Koo HE dU 1048 2153 1091 el 20CV WERE 13K 47 pii C51 ous FE 03150 0 11 230254107 N ee i Pe S um RSS 22 8 I 1 11 8 012 2 11K 27 gt UNSOV ji 2551 025 108 04 6 35 CB NEB _ 849 ub E 51 E 220P 470 ZZ 7 le 777 SM Be 44 45 RE S 1007 a E3V 63V m C2551 RSO 1 58 en 5 2 3 200 100H 220 OR 47K EMO1 17 N CNG cunis E 622 L4 R38 R j b a DSLC20U Fs44263 10K
156. 82 Ju 1 2 10 1u C61 47u __ L_ 25V 55 C63 19 1 M 7 004 1 t C64 47u 25V C106 C56 tu 1 C105 47 C108 C67 tu n REE 3 IC13A NJMOB2 4 V 12 8 E 5 C138 NJMO82 12 L t 4 i t t 1 IC14A NJM082 NJM082 Jd om om ES 1 3 IC15A NJMOB2 IC158 M1M082 SALCHK gt P 1 101 28 VOLCHK gt 11 1 27 gt 4 22 109 R51 gt P 4 12 18 100 853 P 4 42 16 490 855 TEUS 4 J2 19 100 RS7 2505 gt P 4 J2 20 100 SS 7802 7804 NOT USED eee wae ee cmo o EN y R59 3POS gt P 4 J2 21 i 109 i i t i i R61 i HTL gt 4 42 15 100 t 4 t a i 1 t t i 863 DLYT gt 8 4 J2 17 400 1 t i t 1 865 i 4 1 t SS 7805 04 CPU BOARD BBWSS10113105 18 gt A SHEET 2 4 IWATSU ELECTRIC ECO LTO F 4 42 13 0 4 5V max 1mA A 4 J2 14 Y HARAPCG 1 4 32 11 gt 4 42 12 1 C74 Otu UJ ves RES 47k 1221
157. 82832581 2870 087832431 2872 087831591 DESCRIPTION RK73H 2A 110K QF TD0804N RK73H 2A 1 1K OF TD0804N RK73H 2A 22 Q F TDO804N RK73H 2A 91 00804 RK73H 2A 100 F TDO804N RK73H 2A 1 0K QF TD0804N CRB25CY 820 Q 29 TA21N CRB25CY 180K T 29E TA21N RK73H 2A 10K QF TD0804N RK73H 2A 3 6K QF TD0804N RK73H 2A 1 8K OF TD0804N RK73H 2A 470 Q F 0804 RK73H 2A 330 Q F TD0804N VR25 10MQJ TA21N RK73H 2A 1000 TDO804N RK73H 2A 22 Q F TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 2 4K QF TD0804N RK73H 2A 2 4K QF 0804 CRB25CY 820KQ 29 TA21N EF1 4S 180K OF TA21N RK73H 2A 5 6K OF TDO804N G4AT ST 4TA 2KQ TE1208L RK73H 2A 10 TD0804N RK73H 2A 24K QF TD0804N RK73H 2A 82 Q F TD0804N CRB25CY 160Q 29 TA21N CRB25CY 390 Q T 29E TA21N RK73H 2A 10QF TD0804N CRB25CY 1000 T 29E TA21N RK73H 2A 82QF TDO804N RK73H 2A 51K OF TD0804N RK73H 2A 75K TD0804N RK73H 2A 75K TDO804N RK73H 2A 75K 0804 RK73H 2A 75K QF TD0804N RK73H 2A 33Q F TDO804N RK73H 2A 10QF TDO804N RK73H 2A 12KQF TDO804N RK73H 2A 24K QF TD0804N RK73H 2A 5 6K QF TD0804N MCR10J 4R7E TD0804N 4 13 CH2 ATTENUATOR 2 CIRCUIT IWATSU REFERENCE PART NO 2R73 DRZ833441 2R75 082832741 2R76 DRZ832551 2R77 2R78 DRZ832511 2R79 DRZ832221 2R80 DRZ833551 2RL1 to 2RL3 DKDO28361 2U1 DCN041171 DESCRIPTION 7 2A 10QF TD0804N RK73H 2A 110K QF TDO804N RK73H 2A 18KOF TDO804N RK73H 2A 12KQF 00804 RK73H 2A 750 QF TD0804N
158. 83 T a P 0 1 IL C34 R33 c2 R47 S er 220P 22K 10 55 12K 777 ps 11 3512 SF 85 R4B RS RD12 1111 leso gt TK raye 15K CC gt T2 16 T0 eS oa NE D1NL20IU erou c1 LINE i WHT R45 TRIG R10 zt 2224 Tea 6 20K 9 R13 er i 2 LM 3 m lt 1C4 15K 25V 1 le amp y G CNSS6 1215 p 2 1001 picts il 32 521 2 2 gt p27 T 9 4 R15 a 24 at 06 TA75559 A y po cu SH A C13 100K t t es 1828 r 5295 1 UN12 V C14 1 0 1 C21 0103 7 9 0224 C28 Ros EE d 031 K 23V 50V 220 22 2201 C39 m re ai 102 D 2200 q 08 MES 5 3 12 1 001 RGIC I D12 192 020 cz DINLZOU M EMO1 63 gt N 231 re x x T R24 FOR 1 22 22 C 24 C25 2 gt C O 47u Log 220 16V 10V y 102 IC2 a ui zr WS 320 V TLP521 Z cpu u 220 2 J cv 521 2 2 CA MN 3 I 1 qa DTC114E T 1 R19 aS 2 55 785055
159. 8R55 8R56 88557 80558 8861 8 62 8R63 8R64 8R65 8R66 8R69A 8R69B 8870 871 8 72 8875 8 76 8877 8 78 8879 8581 8R82 8R83 8R84 8R87 8R88 8R89 8R90 8R91 8R92 8R93 8R94 8R95 8R96 8R97 8R98 8R99 8R100 8R101 8R102A 8R102B 88103 IWATSU PART NO 082832081 082833011 DRZ83241 1 DRZ832391 DRZ832461 0 2832131 082832351 DRZ833071 DRZ832351 DRZ833011 DRZ832471 DRZ832351 DRZ833071 DRZ832411 DRZ832421 DRZ832311 DRZ832081 DRZ832201 DRZ83301 1 DRZ832431 DRZ832341 DRZ832531 DRZ832541 _ 087832621 DRZ832231 DRZ832291 DRZ832381 DRZ832081 DRZ832251 DRZ832491 DRZ832321 0 2832511 0427832411 0427832401 DRZ832201 DRZ832321 DRZ832081 DRZ832201 DRZ832411 DRZ832401 DESCRIPTION RK73H 2A 200 QF TD0804N RK73H 2A 47 TD0804N RK73H 2A 4 7 TD0804N RK73H 2A 3 9 TD0804N RK73H 2A 7 5KOF TD0804N RK73H 2A 330 QF TDO804N RK73H 2A 2 7KQF TD0804N RK73H 2A 82QF TDO804N RK73H 2A 2 7KQF TD0804N RK73H 2A 47 QF TD0804N RK73H 2A 8 2KQF TD0804N RK73H 2A 2 7KQF TDO804N RK73H 2A 82QF 0804 RK73H 2A 4 7K QF TD0804N RK73H 2 5 1K OF TD0804N RK73H 2 1 8K QF TD0804N RK73H 2A 200 QF TD0804N RK73H 2A 620 QF TD0804N RK73H 2 47 TD0804N RK73H 2A 5 6K Q F TDO804N RK73H 2A 2 4K QF TDO804N RK73H 2A 15KQF TDO804N RK73H 2A 16KQF 0804 RK73H 2A 36K QF TD0804N RK73H 2A 820 QF TD0804N RK73H 2A 1 5KQF TD0804N RK73H 2A 3 6 TD0804N RK73H 2A 200 Q F TD0804N RK73H 2A 1
160. 9 R6 X CHARA A 36k 0 TIY Z 12 Y e IK IK revs BRIGHT RWo 7 REZ UD I Iu 155272 69K RSS RST R56 1 4 3K S K 4 I t R O INTEN 3 EN Q 3 6K oe 2 izV BRIGHT R33 es a C56 css 3 4K 4zoy 256270 854 S 4 2 RIT INTEN LIMIT C29 ast 3k L 2K 9 0 01 3 6K 8 b nee 3 9 ja 220 R37 3 3K I gt V ZV 199 10Z Y 0 21 UT 259 Q6 8 T 25 6 Focus 3 4 m 2 0 01 H 25 ES j aL R3S 12 NIH 4558 H SS 7805 04 bss K SHEET BBWSS24372105 1 1 3 CO CHANGE ORDER 4 5 5 58 em EEE 1 IWATSU ELECTRIC LTA PROBE 5 Rz D4 PROBE S R2 DU e CH3 PROSE S 3 p D E PROBE SENCE fz Fost 1002 ess 6 2X TIEV RI ZUR R2 IZK y 121 R3 RY IZK 12 RS uk RE IZK lt ov gt 2 hay 5 59 1 3 4 ANA BOARD lt 3 3K 8 RO1 4M 3 155272 V CAL SIG lei 84 155272 nid H CAL SIG zo 101 R4B 51 C 9 20 icis 0 IM 02 R8 go 7T 3 3k 3 3M 3 CO CHANGE ORDER 4 5 124 DT RD6 83H 52 R a 2 12 CAL SEL 3 CAL SEL 2 CAL SEL LC
161. A BB CC PUSH NORM V GAIN Adjustment items Display Error message Il N Er ove NG NG AA BB CC gt PUSH NORM E LIMIT Y PUSH NORM a Error message L Display of Error message AA BB CC 000 to 015 Error Items PUSH NORM Refer to page 48 to 52 V GAIN Refer to page 48 to 52 b Error message ll L Display of Error messagell AA BB CC AA Error NO Refer to table 2 11 2 PUSH NORM BB No meaning E LIMIT Adjusted value E LIMIT judgement The adjusted value is close to upper or lower limit This judgement is avalable from CPU Ver5 1 If plural E LIMIT error occured smaller error number is displayed E LIMIT judgement is applyed to all adjustment items including designated adjustment items e g After adjustment item A and B read out adjustment are completed the error message is displayed in case of the A trigger center value is 255 2 43 Y CHR G Y CHR 0 X CHR G X CHR O B START POSI NORM POSI ADD BAL CH2 POLA BAL CH1 STEP BAL CH2 STEP BAL CH3 STEP BAL CH3 50 GAIN ALENGTH B LENGTH INTEN CAL LEVEL ORTHOGO X Y GAIN X Y POSI AS 100 500ms AS 10 50ms AS 1 5ms AS 100 500us AS 10 50us AS 1 5us AS 100 500ns AS 20 50ns BS 1 5ms BS 100 500us BS 10 50us BS 1 5us BS 100 500ns BS 20 50ns ATAC CENT AT CH1 CENT AT CH2 CENT AT CH3 CENT The following table shows the relations between the error numbers and adjustment menu items
162. A 220 F TD0804N EF1 4S 5 6 TA21N 1 45 100KQF TA21N RK73H 2A 16K QF TD0804N RK73H 2A 20K QF TD0804N RK73H 2A 22K QF TDO804N EF1 4S 100KQF TA21N RK73H 2A 10K Q F TD0804N RK73H 2A 100 Q F TDO804N RK73H 2A 100 QF TD0804N RK73H 2A 100K Q F TD0804N RK73H 2A 18K QF TD0804N RK73H 2A 3 9K OF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 1 0K OF TD0804N RK73H 2A 10K QF TDO804N RK73H 2A 1 0K OF 0804 RK73H 2A 100 QF TD0804N 4 43 Z AMP CIRCUIT IWATSU REFERENCE PART NO 2801 28 6 2808 28011 28012 28014 28016 28019 28023 28033 28035 28038 28043 DCC810511 DCC810511 DCC810511 DCC810511 DCC810511 DCC810511 DCC810571 DCC816491 DCC816491 DCC810511 DCC810511 DCC810571 DCC810511 28C45 to 28C47 DCC810511 28C48 DCF121981 28 49 28C50 DCF121971 28C57 28C58 DCC816401 28C100 28C101 28C102 28C103 28C106 28C107 28D1 28D2 28D3 28D5 28D6 28D7 28D8 28D9 28IC1 28P1 28Q1 28Q2 28Q3 2804 28Q5 28Q6 28Q7 28Q8 28Q9 28Q10 28R1 28R3 28R4 28R5 28R6 28R7 DCC810511 DCE229201 DCC816601 DCC810511 000810141 DDD810241 DDD830361 000019291 DDD810241 200830381 DIC619101 DCN990881 DTR890831 DTR838661 DTR838661 DTR810041 DTR838661 DTR119011 DTR139011 DRE138241 DRD137741 DRD137731 DRE137401 DRE138011 DRE138001 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84
163. A 9100 F TD0804N RK73H 2A 51K OF TD0804N RK73H 2A 150 TD0804N RK73H 2A 220 QF 00804 55 7810 2 TRIG PREAMP 4 CIRCUIT IWATSU REFERENCE PART 1464 DCC815891 14 5 DCC816661 14C6 DCC816441 14 DCC810511 14012 DCC810841 14014 DCC810841 14C16A DCC810511 14C16B DCC810571 14 23 14C24 DCC810841 14C25 _DCC816601 14C28 DCC810511 14C30A DCC810511 14C30B DCC810571 14C39 DCC810511 14C40 DCC810511 14C43 DCC810511 14C47 DCC810511 14074 DCC816491 14D1 14D2 DDD838341 1441 _KHB095411 1402100 078999011 14Q1 DTR890761 1402 1403 DTR810221 1404 DTR810041 1405 DTR890821 1406 DTR890761 1481 1482 0827833051 1483 DRZ832251 14R5 DRZ832341 14R6 DRZ833031 14R7 DRZ832441 1488 1489 0827832451 14810 DRZ832441 14811 087833441 14812 087832131 14813 087833441 14814 087832131 14815 087832081 14816 14817 087832081 14818 087832081 14821 087832381 14822 087832421 DESCRIPTION C2012CH 1H 150J A TD84N C2012CH 1H 391 A TD84N C2012CH 1H 050 A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1 104Z A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N 2012 1 1047 TD84N C2012F 1H 1032 84 C2012F 1H 1037 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 100D A TD84N RD 3 3M T1B 1 Mini Pin Jack JPW 01 TA21N IMX5 TE0804R 2SA 1462 T1B Y34 2SA 1162Y TE85L IMT2 TE080
164. A TD84N SME CE04W 470M TC04R C2012F 1 1042 A TD84N C2012F 1E 104Z A TD84N 2012 1 1047 A C2012F 1H 103Z A TD84N C2012CH 1H 220J A TD84N C2012F 1E 1047 A TD84N C2012F 1 1042 A C2012CH 1H 1000 A TD84N C2012F 1E 104Z A TD84N C2012CH 1H 100D A TD84N C2012F 16 1047 TD84N SME CE04W 470M TC04R 2012 16 1047 TD84N C2012F 1E 1047 A TD84N C2012CH 1H 680 A TD84N 4 49 CPU BOARD CIRCUIT IWATSU REFERENCE PART 35C95 DCC810571 350103 350104 DCC810571 350105 0 229201 35C106 DCC810571 35C107 DCE229201 350108 DCC810571 35D1 to 35D6 DDD810241 35FL1 to 35FL3 DHF039021 351C1 DIC554964 351C2 35IC3 DIC699231 35IC4 DIC483041 35IC6 DIC529072 35108 DIC641111 351C9 DIC619191 35IC10 DIC639031 35IC11 DIC483021 35ICt2 to 35IC15 DIC619191 351C16 35IC17 DIC641111 351018 DIC619191 351019 DIC619101 35IC20 DIC65901 1 351021 DIC470091 351022 DIC519351 35J1 DCN 124741 3542 353 DCN124501 35P1 KHB181511 35P2 KHB178111 35PB4 KPN362451 3501 DTR810041 3502 3503 DTR890411 3504 3505 DTR810041 3506 DTR830041 3581 087832631 3582 087832431 3583 087832411 3584 087832491 3585 047832391 3586 3587 087832411 35R8 DRZ832651 35R9 35R10 DRZ832411 35812 087832651 35515 087832651 DESCRIPTION C2012F 1E 1047 TD84N C2012F 1E 1047 A TD84N SME CE04W 1E 470M TCO4R C2012F 1E 104Z A TD84N SME CE04W 470M TCO4R C2012F 1E 104Z A 84 195 272 TE0804R DSS306 91FZ 103N 100 TEO4N PD 7
165. Adjustment Confirmation ALL AUTO END NORM ALL AUTO END NORM KEY push FUNC 2 to QUIT KEY VOL 1 P SW 1 2 3 4 lt Automatic Confirmation OK lt PUSH NORM Procedure Entering the Automatic Confirmation Press V A t OFF the manual adjustment menu screen The automatic confirmation menu is displayed Selecting the Automatic Conifirmation A Select an item A for automatic confirmation lt gt Only A KEY is displayed Execute the Automatic Confirmation Press NORMI The KEY SW confirmation screen is displayed Confirming the Operations Press all the keys and pulse switches to confirm that a display KEY XXXX will change 5 Turn all VRs to confirm that VOL is set to 0 to 4095 Confirm that P_SW1 gt is displayed by turning all the pulse switch to the right and that P_SW1 lt is displayed by turning them to the left End of Confirmation 0 Press FUNCTION KEY 23 is displayed Press FUNCTION OK is displayed 9 Press NORM You are returned to a normal screen 2 26 2 5 Gain Coarse 2 5 1 Vertical Gain Description 2 or less Connection The Scope Generator SC 340 or equivalent o OUTPUT Square Wave 1 kHz 60 mV Procedure Set VOLTS DIV of CH1 to 10 mV div 2 Input a square
166. C10 DCC816381 4C11 DCC810841 4C15 DCC816421 4C16 DCC816351 4C18 DCC810841 4C19 DCC810841 4C24 DCC815891 4C29 DCC810841 4C30 DCC810841 4C37 DCC810511 4C42 DCC810511 4C48 DCC816531 4C58B DCC810511 4C61 DCC810511 4C62 DCC810511 4C63 DCC810571 4C64 DCC810511 4C66 DCC810511 4C68 DCC810511 4C71 DCC810511 4C75 DCC810511 4C77 DCC810511 4C79 DCC810511 4C81 DCC816601 4C100 DCC810571 4C102 DCC810571 4C104 4C105 DCC810841 4D1 200830361 402 060830151 403 to4D6 000810141 4IC1 DIC619101 4IC2 DIC889171 4JP1 to 4JP7 DRZ831501 4JP10 to 4JP13 DRZ831501 4JP100 to 4JP104 028999011 40110406 DTR890761 4Q7 DTR810041 408 to 4010 DTR838661 4011 4012 DTR890831 DESCRIPTION C2012F 1H 1032 TD84N C2012CH 1H 010C A TD84N C2012B 1H 102K A TD84N C2012CH 1H 020C A TD84N C2012B 1H 102K A TD84N C2012CH 1H 040C TD84N C2012CH 1H OR5C TD84N C2012B 1H 102K A TD84N C2012B 1H 102K A TD84N C2012CH 1H 150 A TD84N C2012B 1H 102K A TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270 84 C2012F 1H 103Z A C2012F 1H 1032 A 84 C2012F 1H 103Z A TD84N 2012 16 1042 A TD84N C2012F 1H 1032 TD84N C2012F 1H 1032 C2012F 1H 1037 TD84N C2012F 1H 1037 TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 101 A TD84N C2012F 1 1042 A TD84N C2012F 1 1047 A C2012B 1H 102K A RD5 1M T1B 82 TE0804L RD9 1M
167. C810511 20034 DCC81051 1 20636 066810511 20038 DCC81051 1 20039 DCC810511 20040 DCE229201 20041 DCC810571 20642 20043 DCC810571 20 50 20 51 DCC816561 DCC816641 20053 to 20655 DCC816601 20056 DCC816491 20C58 DCC810841 20C59 DCC816601 20D1 DDD810241 20D4 DDD830261 20FL1 DHF039021 20101 DIC470081 20102 DIC619101 20103 DHF012991 20JP2 to 20JP8 DRZ831501 20JP100 DZB999011 20Q1 DTR890821 2002 2003 018890841 2004 018838661 2081 087832541 2082 087832621 2084 087832571 2085 087832461 2086 087832251 2087 087832011 20810 to 20813 082832461 20814 20915 DRZ832401 20816 20817 092832491 20818 082832321 DESCRIPTION C2012F 1H 103Z A TD84N C2012F 1E 1047 TD84N C2012F 1H 1032 TD84N C2012F 1E 104Z A TD84N SME CE04W 1E 470M 16048 MF 3 2A 103K TCO4N C2012F 1H 103Z A TD84N C2012F 1H 1032 C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 TD84N C2012F 1H 103Z A TD84N SME CE04W 470M TCO4R C2012F 1E 104Z A TD84N C2012F 1 104Z A TD84N C2012CH 1H 470 A TD84N C2012CH 1H 2214 TD84N C2012CH 1H 101 TD84N C2012CH 1H 100D A TD84N C2012B 1H 102K A TD84N C2012CH 1H 101 TD84N 155 272 TE0804R_ RD30M T1B B DSS306 91FZ 103N 100 TE04N CD107BPF NEC OP AMP 4558F TE1208B EXO 3C 20 000MHZ MCR10 000E TDO804N JPW 01 TA21N IMT2 TE0804R IMX3 TE0804R 256 2712LG TE85L RK73H 2A 16K OF TDO804N RK73H 2A 36K TDO804N RK73H 2A 22K QF TDO804N RK73H 2A 7 5K QF TD0804N
168. CC 53 04 2 2 53 155272 185272 pu pou er 05 DE KEN CN 155272 gt gt 155272 P 3 1022 20 IC4C 74HC03 ON H OFF L R17 100 EAISTS gt 18 100 819 100 WA gt R20 100 4 P1 3 P 4 92 2 4 92 3 4 2 4 P 4 P2 5 POT INTP1 PO2 INTP2 POS INTPS lt SHEED 6 3 1624 57 P10 ANI9 P20 511 SHTXD gt P 3 1821 47 11 21 501 P 4 R141 1 16 P12 ANI2 P22 SCK1 SHCLK gt P13 1021 38 P13 ANI3 P22 5TB P 4 R140 J1 15 P14 ANI4 P24 BUSY P15 ANIS P25 SIO SBO P16 ANIS P26 500 581 P27 SCKO P30 TOO gt P 21C8 13 RESET P31 TO1 gt P 21C8 612 P32 TO2 DACT 21 8 11 P33 T11 RGB s i 634112 puce ee en VER 35 ___________ gt _ gt ___________ gt _ sss 1 P36 BUZ E E s P37 E Sa ee eee 252 5845 gt 2 1 4 P40 ADO 5 2 1C8 3 P41 AD1 P 21Cs 2 2 ur MACTI P 21C8 1 2 43 eee P44 AD4 DCINH P 2 IC11 6 Pili BAG AUG te sss DZ EN pso as 18 PS1JAS INCSVE gt 4 R138 a BEE HEP AVDD 54 12 INCSLED gt 0 4 41 17 AVREF PS5 A13 ISHADRHO gt P 4 R136 AVSS P56 A14 1 gt P 4 8135 PST A15 SHADES S 4 8134 peo 57
169. CC810571 35014 35615 39017 35018 35019 35020 35021 DCC810571 DCC810571 0 229201 DCC810571 DCC810571 DCC810571 DCC810571 35022 35C23 DCC816521 35C24 35C25 DCC810571 35C26 35C27 DCC810571 35C31 DCC810571 35C33 DCC810511 35C34 _DCC810511 35C36 DCC810511 35C39 DCC810511 35C40 DCC816601 35C41 to 35C43 DCC810571 35C45 to 35C47 DCC816601 35C48 DCC810571 35C50 DOC810571 35C52 DCC816601 35C53 DCE229201 35C54 35C55 DCC810571 35C56 DCE229201 35657 35C60 DCC810571 35 62 35C63 DCC81057 1 35C65 to 35C68 DCC810571 35C71 to 35C74 DCC81051 1 35075 35 76 DCC816521 35C78 35C80 35C81 DCC810571 DCC810571 DCC816491 35C82 35C83 DCC810571 35C85 DCC816491 35086 35R87 DCC810571 35088 35090 35092 0 229201 DCC810571 DCC810571 35C93 35C94 DCC816581 DESCRIPTION CR2450 H03 SME CE04W 1E 470M TC04R C2012F 1E 1047 A TD84N C2012F 1E 104Z A TD84N C2012F 1E 104Z A TD84N SME CE04W 1E 470M C2012F 1E 104Z A TD84N C2012F 1E 1047 A TD84N C2012F 1E 104Z A TD84N C2012F 1 1042 A TD84N 2012 1H 220 TD84N C2012F 16 1042 A TD84N C2012F 1 1042 A TD84N C2012F 1 1042 TD84N 2012 1H 1032 84 2012 1H 1032 TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 TD84N C2012CH 1H 1014 A TD84N C2012F 1E 104Z A TD84N C2012CH 1H 101 TD84N C2012F 1 104Z A TD84N 2012 1 1047 A 84 C2012CH 1H 1014 A TD84N SME CE04W 470M C2012F 1E 1047
170. CE919861 39C27 DCF121841 39C28 0 163251 39029 DCE921351 39030 DCE920891 39032 DCE920891 39033 DCF121841 39034 DCC163251 39035 DCE921351 39 36 DGF 121721 39 37 DCE920891 39038 DCF121841 39040 DCE920891 39641 39042 DCF121841 39043 DCC163251 39044 DCE945581 39645 DCE945671 39046 DCF121971 39 47 DCE945671 39048 DCC163251 39049 DCE960251 39050 39651 DCE965121 39C56 DCF121721 39 57 DCC140131 DESCRIPTION ECQ U2A 224MT DE7100F 222M VA1 KC CEDUF 2D 331M1 MMH 2G 104K KME 25VB 100 M TCO4R USD10SL 331 TCO4N 50VB 1 M TCO4R MF 3S 1H 1034 TCO4N MF 3S 1H 223 TCO4N MMH 2G 683K MF 3S 1H 473J TCO4N MMH 2A 224K KME 25VB 100 M TCO4R KME 10VB 220 M TCO4R KME 10VB 100 M TCO4R CEEFM 1 221 5 DE0705R 221K 1K 10VB 330 M TCO4R 10VB 220 M TCO4R 35 1H 104 TCO4N DEO705R 221K 1K SXE 16VB 680 10X20 KME 16VB 1000 M KME 16VB 1000 M MF 3S 1H 104 TCO4N DE0705R 221K 1K SXE 16VB 680 10X20 MF 3S 1H 103 TCO4N KME 16VB 1000 M MF 3S 1H 104J TCO4N KME 16VB 1000 M MF 3S 1H 104 TCO4N DE0705R 221K 1K CEEFM 1J 101M6 KME 63VB 220 M MF 3 2A 104K TCO4N KME 63VB 220 M DEO705R 221K 1K 160VB 47 M KME 200VB 22 M MF 3S 1H 103 TCO4N DE7100F 222M VA1 KC 4 52 POWER CIRCUIT IWATSU REFERENCE PART NO 39C59 DCF121841 39C60 DCF121841 39C61 DCF121971 39C70 DCC140131 390100 390101 DCC140161 396102 DCC140131 390103 390104 DCE229211 390105 DCF121721 390106 DCF121841 3961
171. CUR 1 056mA 1C19A C789 NJM4558 47u eee 4 25V 2 t 4 I t i O 12y C89 a 1 R102 1 2k 5103 820 7 C83 47u ae 25V gt 12V gt 5analog lt 3 3mA ma 12Y A 1 P 4 FL2 12 4 FC3 Sanalog t P 4 1C2Q Shack P 1 01 02 5bac t USED C93 8 8114 1 2k R113 C89 1 5k 47u 12 C90 R112 E 10k tu af 2V 496 1 HARASIG gt NIMOG2 106 4 32 4 preces C92 8115 xXx 114 1 2k NO SUR 1 1 77 en 12 25 94 117 58 10k R118 1 2k R116 3 3k 10188 2V R121 7 5 P 4 2 8 ca 330 HEALT HO AAA 230 CHAHA ELKC P 4 J2 9 1 101 37 55 7810 5 DWG NO lt ese entm c rar BBWSS10113105 ASE 7 3 4 N gt IWATSU ELECTRIC CO LTO ANA BOARD 30 12 C15 40FFC4 22 ju TO FROM PANEL 37J1 AGREES 26pin J2 P 11C1 45 777 2 1 1 1 34 11 SOTA FL2 Vcc im ma gt 12V 1 1 1 33 CX HARASIG 0 3 R120 3 atu cs C10 CY CHARASIG P 3 R121 p L 25V au P 11C1 232 8149 8142 8144 R146 gt 777 7 7 C
172. CVOLUHK 2 849 70 vpo Pst HE CTALCHK 2 847 69 Hi BET P64 RD va 4 8137 PeswR KEY SRDS 3 P56 WAIT KEY SND1 gt 4 31 2 PS7 ASTB REY SNDS gt 4 41 fi UPO78014C 2 4 P1 4 pe NOT USED 5 A 3 L oo 412v 5 64 4 FL2 Bra SS 7805 04 CPU BOARD BBWSS10113105 A SHEET 1 4 See TT dah SI SRE x WATSU ELECTRIC LTO h ord 4 P 11C1 17 P 1 IC1 16 P t 1C1 15 P 1 IC1 14 4 43 20 CALSIG gt 2 4 31 21 VOL gt 12V 4 FL2 12 4 3 5analog P 4 1620 gt qe SELC gt 105 SELES gt DC SELA gt 5 65 R42 330 330 R43 C45 10k T 100p 845 C46 10k 100p 12 V 12V Senalog R33 Tek 40 100p NOT USED 4 9 CO CHANGE ORDER ss C41 4v C48 12V tu T 8 R46 4 7k gt IC10 C50 M4M2903 4 J 12 848 4 7X p C108 1 2803 Sanaiag C42 7 C44 1 4 47u C43 1 25 u S 12 vce R47 4 7k R69 6 8k vec 49 4 7k 6 8K 3 2 NJM082 55 12v 557 css T 47u 25 777 6 5 128 NJM0
173. D84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N 155 272 TE0804R 159 TX TE0804L 1SS 272 TE0804R MA 159 TX TE0804L 188 272 TEO804R MA 159 TX TE0804L 1SS 269 TE0804L HSM 88WK TE0804L FF3 34 S55 MCR10 000E 00804 JPW 01 TA21N JPW 01 TA21N IMX5 TE0804R IMX3 TE0804R 2SC 3735B34 B35 T1B IMD2 TE0804R 250 2712LG TE85L RK73H 2A 47 QF 0804 RK73H 2A 10QF 00804 RK73H 2A 12K QF TD0804N RK73H 2A 7500 TD0804N CIRCUIT IWATSU REFERENCE PART NO 9R14 082832221 9816 082832011 9817 DRZ832251 9R23 DRV810201 9R24 9R25 082833511 9526 9R27 082832131 9R28 087831501 9829 087832061 _ 9830 087833081 9831 087831501 9832 087832061 9833 DRZ833081 9R34 082833011 9835 DRZ832331 9836 to 9839 DRZ832341 9840 082832061 9R41 9R42 0827833031 9843 082832061 9844 DRZ832251 9845 DRZ832351 9R46 DRZ832731 9R50 DRZ832331 9R51 DRZ832251 9R53 DRZ832391 9R54 082832011 9855 DRZ832451 9R60 DRZ832331 9861 087832251 9863 087832391 9864 087832011 9865 087832451 9870 082832331 9R71 DRZ832251 9R73 DRZ832391 9R74 DRZ832011 9R75 DRZ832451 9R80 9R81 DRZ831591 4 22 CH SW amp DRY LINE DRIV 9 DESCRIPTION RK73H 2A 750 Q F TD0804N RK73H 2 100 QF TD0804N RK73H 2A 1 0 TD0804N ST 4TA 1000 TE1208L RK73H 2A 22Q F TD0804N RK73H 2A 330 Q F TD0804N MCR10 000E TD0804N RK73H 2A 160 QF TD0804N RK73H 2A 91 Q F TD0804N MCR10 000E TD0804N RK73H 2A 160 QF TD0804N RK73H 2A 91 Q F TD0804N
174. DRZ831501 6Q1 DTR890761 602 603 DTR810221 6Q4 DTR838661 605 606 DTR890761 6Q7 DTR890841 6R1 6R2 082833011 6R3 DRZ832461 6R4 DRZ832031 6R5 DRZ832301 686 687 DRZ832301 6R8 DRZ832301 6R9 DRZ833441 6R10 DRZ832131 6R12 DRZ832131 6R11 DRZ833441 6813 to 6816 087832081 6817 087833511 6818 087832521 6819 087832411 6820 087832391 6821 DRZ832461 6824 DRZ832351 6R25 6R26 087833071 6R27 DRZ832351 6R28 6R29 087832131 DESCRIPTION C2012CH 1H 221J TD84N TZBX4 Z060BA110 TE1208R C2012F 1H 1032 TD84N C2012B 1H 102K TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012CH 1H 270J A TDB4N C2012B 1H 102K A TD84N C2012B 1H 102K A TD84N C2012F 1H 1037 A TD84N C2012F 1H 1037 A TD84N C2012F 1H 1037 TD84N SME CE04W 1E 470M TCO4R RD 3 3M T1B B1 BLO2RN2 R62 TD04N MCR10 000E TD0804N MCR10 000E TD0804N IMX5 TE0804R 2SA 1462 T1B Y34 2SC 2712LG TE85L IMX5 TE0804R IMX3 TE0804R RK73H 2A 47 QF TD0804N RK73H 2A 7 5 TD0804N RK73H 2A 120QF TDO804N RK73H 2A 1 6KQF TDO804N RK73H 2A 1 6K Q F TD0804N RK73H 2A 1 6K QF TD0804N RK73H 2A 10QF TDO804N RK73H 2A 3300 F TD0804N RK73H 2 3300 F TD0804N RK73H 2A 100 F TD0804N RK73H 2A 2000 F TD0804N RK73H 2A 22 QF TD0804N RK73H 2A 13K OF TDO804N RK73H 2A 4 7K Q F TD0804N RK73H 2 3 9K TD0804N RK73H 2A 7 5K OF TDO804N RK73H 2A 2 7K OF TDOBO4N RK73H 2A 820 F TDO804N RK73H 2A 2 7 TD0804N RK73H 2A 3300 F TD0804N SS 7810 CH1 2ND PREAMP 6 CIRCUIT IWATSU
175. DRZ832191 DRZ832391 DRZ832291 DRZ832271 DRZ832231 DRZ832491 DRZ832291 DRZ832271 DRZ832371 DRZ832491 DRZ832271 DRZ832011 DRZ832131 35R134 to 358141 DRZB32131 35R142 to 358149 DRZ832561 35R150 35R151 35X1 35X2 4 50 DRZ832491 DHFO13521 0 13621 MCR10 000E 00804 RK73H 2A 1 5KOF TD0804N RK73H 2A 1 2 TD0804N RK73H 2A 820 OF TD0804N RK73H 2A 2 7KQF TDO804N RK73H 2A 560 QF TD0804N RK73H 2A 2 7KQF TD0804N RK73H 2A 560 OF TDOSO4N RK73H 2A 3 9K QF TD0804N RK73H 2A 1 5KOF TDO804N RK73H 2A 1 2K OF TDO804N RK73H 2A 820 QF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 1 5KQF TD0804N RK73H 2A 1 2 TDO804N RK73H 2A 3 3K QF TDO804N RK73H 2A 10K QF TDO804N RK73H 2A 1 2K OF TD0804N RK73H 2A 100 OF TD0804N RK73H 2A 330 Q F TD0804N RK73H 2A 330 OF TD0804N RK73H 2A 20K OF TD0804N RK73H 2A 10K OF TDO804N AT 51 10 00MHZ AT 51 20MHZ SS 7810 PANEL BOARD B7 CIRCUIT IWATSU REFERENCE PART 3701 DCE229201 37C2 37C3 DCC810571 37C4 DCE229201 37C5 DCC810571 37C6 DCE229201 37C7 37C8 DCC810571 37C9 DCE229201 37C10 to 37C17 DCC810571 37D1 to 37D4 DDD810241 37IC1 DIC499381 371C2 DIC619191 371C3 DIC483021 37IC4 DIC483321 37J1 DCN124741 37J2 DCN124501 37PB5 KPN362341 37Q1 37Q2 DTR830041 37Q3 3704 DTR890431 37R1 087832491 3782 082832561 3783 082832491 3784 092832561 3785 087832491 3786 087832561 3787 092832491 37R8 DRZ832561 8789 087832491 37210 087832561 37R11 DRZ832491 37R12
176. DRZ832561 37813 to 37R21 DRZ83221 1 37R22 DRZ832491 DESCRIPTION SME CE04W 1E 470M C2012F 1E 104Z TD84N SME CE04W 1E 470M TCO4R C2012F 1E 104Z ATD84N SME CE04W 1E 470M TC04R C2012F 1E 104Z ATD84N SME CE04W 1E 470M TCO4R C2012F 1E 1047 TD84N 1SS 272 TE0804R 74HC138F AFTE1612B NJM 082 TE1208L 4051BF EL TE1612B 74HC595F AF TE1612B FF3 26 S55 FF3 22 S55 PANEL BOARD UL M 2SC 2712 TE85L DTA114EK RN2402 TE0804L RK 3H 2A 10K QF TDO804N 7 2A 20K Q F TD0804N 7 2A 10K Q F TD0804N RK73H 2A 20 TDO804N RK73H 2A 10K OF TD0804N RK73H 2A 20K OF TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 20K QF TD0804N RK73H 2A 10K QF TD0804N RK73H 2A 20K QF TDO804N RK73H 2A 10K OF TD0804N RK73H 2A 20K Q F TD0804N RK73H 2A 680 Q F TD0804N RK73H 2A 10K OF TD0804N 3751 to 3754 DSW035561 Pulse Switch RK09710WL 37VR1 to 37VR5 DRV131991 RD11K1140 20KB 4 51 KEY BOARD CIRCUIT IWATSU REFERENCE PART NO 3801 to 3808 000870281 PY1102W 1 TE0804R 38 1 DCN124501 FF3 22 555 38PB7 KPN362221 KEY BOARD UL M DESCRIPTION 55 7810 POWER CIRCUIT IWATSU REFERENCE PART 39C1 39C2 DCF161711 39 3 39C4 DCC140131 39C5 3906 DCE460911 39C7 DCF 168261 39 9 DCE929231 39010 DCC239181 39 11 0 949761 39012 DCF121721 39013 DCF121761 39014 DCF168661 39015 DCF121801 39016 DCF135041 39017 DCE929231 39019 DCE919861 39020 DCE919661 39 21 DCES26331 39C22 DCC163251 39C24 DCE919871 39C25 D
177. DRZ832731 19R17 19R18 DRZ832971 DESCRIPTION C2012F 1H 103Z A TD84N SME 10VB 100 M BP TCO4N 2012 1H 101 SME CE04W 1C 100M 16048 SME 50VB 1 M BP TCO4N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N SME CE04W 14 101M TCO4R C2012F 1H 1032 A SME CE04W 1A 101M TCO4R C2012F 1H 1032 A TD84N C2012F 1H 1032 TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N 188 272 TE0804R 155 272 TE0804R RD6 8M T1B RD5 6M T1B 1663G 4W53F TE12L TE1208R 082M TE3 TE1208L NJM 2903M TE3 TE1208L MCR10 000E TDO804N PSS1 4S 2 20 TA21N JPW 01 TA21N 2SC 2712LG TE85L IMD2 TE0804R 3SK 184R TE0804F RK73H 2A 100QF TD0804N RK73H 2A 5 6 TD0804N RK73H 2A 20 0804 RK73H 2A 470 QF 0804 RK73H 2 1 0K QF TD0804N RK73H 2A 1 5KQF TD0804N RK73H 2A 10K Q F TDO804N RK73H 2A 1 0K OF TD0804N RK73H 2A 1000 F TD0804N RK73H 2A 10K QF TDO804N RK73H 2A 100 TDO804N RK73H 2A 11K QF TDO804N RK73H 2A 100 TDO804N RK73H 2A 1 0M OF TDOBO4N SS 7810 TV SYNC SEP CIRCUIT IWATSU REFERENCE PART NO 19R22 DRZ832561 19R23 0 2832121 19R24 DRZ832251 19R27 082833011 DESCRIPTION RK73H 2A 20KQF TDO804N RK73H 2A 3000 TD0804N RK73H 2A 1 0KQF 00804 RK73H 2 47 OF 00804 TLC CIRCUIT CIRCUIT IWATSU REFERENCE PART 2001 DCC810511 20 4 DCC810571 20C5 DCC810511 20 6 DCC810571 20 7 DCE229201 20C8 DCF139011 20C9 DCC810511 20016 DC
178. E137701 DRE137401 DRE137701 DRE137401 DRS341201 DRS341201 DRS331471 DRE138361 DRE138201 DESCRIPTION SME CE04W 1J 220M 4 CK45B 2H 102K TCO4N SME CE04W 1J 220M TCOAR UPO50B 101K TA21N UPO50B 101K TA21N UPOSOB 101K TA21N CK45F 1H 103ZYR TCO4N CK45F 1H 103ZYR TCO4N SME CE04W 16 470M CK45F 1H 103ZYR TCO4N SME CE04W 1E 470M CK45B 2H 102K TCO4N CK45B 2H 102K TCO4N DE1710F 1037 155 120 TA21R RD33ESB HZS33NB TA21R FFC 18P L040 P1 25 NJM 0820 JRC FF3 18 S55 CRT Socket 2025 UL I SS 7810 CRT CABLE1 UL I Peaking Coil Peaking Coll BLO2RN2 R62 TDO4N BLO2RN2 R62 TDO4N 55 7810 X SIG CABLE SS 7810 CRT CABLE 2 UL I MRF 544 2SC 1815GR TPER1 2SA 1015Y TPER1 1 45 100QF TA21N EF1 4S 47QF TA21N EF1 4S 47 QF TA21N 1 45 180QF TA21N EF1 4S 10QF TA21N EF1 4S 1800 F TA21N EF1 4S 10QF TA21N RSS3 330QJ L20 RSS3 330 QJ 20 RSS2 150 QJ L15 EF1 4S 100K QF TA21N EF1 4S 22KQF TA21N 55 7810 V OUTPUT 12 1 TRIG PREAMP 13 REFERENCE PART NO DESCAIRTION REFERENCE PART NO RS 12R18 DRE138181 EF1 4S 18KOF TA21N 13C4 DCC815891 C2012CH 1H 150J A TD84N 12R19 DRE138201 EF1 4S 22KOF TA21N 13C5 DCC816661 C2012CH 1H 391J A TD84N 12R20 DRE138361 1 45 100KOF TA21N 13C6 DCC816441 C2012CH 1H 050C A TD84N 12R21 DRE138201 EF1 4S 22KOF TA21N 13C8 DCC810511 C2012F 1H 1032 A TD84N 12R22 DRE138121 EF1 4S 10KOF TA21N 13C12 DCC810841 C2012B 1H 102K A TD84N 12R23 DRE137641 EF1 4S 100OF TA21
179. EFERENCE PART NO 18C2 DCE949441 18C5 DCC810511 18C12 DCF121721 18C16 DCC810511 18C20 DCC810511 18 23 18C24 DCC810511 18C48 DCC810571 18C51 DCC810511 18053 DCC810571 18C56 DCC810571 18C57 DCC810841 18C58 DCC810571 18C59 DCC810841 18C64 DCC810511 18C66 DCC810511 18C68 18C69 DCC810511 18C100 DCC810511 18C101 DCC810571 18C105 DCC810571 18C108 DCC810511 18C109 to 186111 DCC810841 18D1 DDD810241 18IC1 DIC499641 18IC2 DIC619101 18IC3 DIC623501 18JP2 18JP3 DRZ831501 18JP4 18JP5 DRZ831501 18JP100 18JP101 DZB99901 1 18Q1 DTR830121 18Q2 to 18Q5 DTR890761 18Q6 DTR890861 18R2 DRZ832491 18R3 DRZ832011 18R4 DRZ832051 18R5 DRZ83241 1 18R6 DRZ832401 1887 082832571 1888 DRZ832561 1889 082832361 18R10 DRZ832571 18R11 DRZ832491 18R12 DRZ832301 DESCRIPTION SME 50VB 1 M BP 4 C2012F 1H 103Z A TD84N MF 3S 1H 1034 4 C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N C2012F 104Z A TD84N C2012F 1H 1037 TD84N C2012F 1E 104Z A TD84N C2012F 1E 104Z A TD84N C2012B 1H 102K A TD84N C2012F 1E 1047 A TD84N C2012B 1H 102K TD84N C2012F 1H 1082 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1037 A TD84N C2012F 16 104Z A TD84N C2012F 1047 A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K A TD84N 155 272 TE0804R TC4053BF MC14053BFR TJ3212F OP AMP 4558F TE1208B 16636 NEC MCR10 000E 00804 MCR10 000E 00804 JPW 01 TA21N 2SC 3123 TEBSL IMX5 TE0804R
180. F Om eh SY RSE 6159 S55 R52 77 Cies 0 5 J 2 NSH LH Tarz K CAL CLK H CAL RST Ic 92 id 55 7810 H OUTPUT AMP 085 R SHEET Ud MEME BBWSS24451105 1 1 9 CZ ebasukz s t IWATSU ELECTHIC LTO D Z REAL INTEN ADJ Z sw GUT X gt CHARA INTEN R O INTEN INTEN LIMIT Focus 2 4 1921 R3 RE ZTK gt 33K CI 8 8 fya l2Y 3 RS 19 7 1227 BRIGHT ds _L Rg c8 6 01 e 12 1 2 Q a al IM5 2 C106 loop 3 Y d 103 V MAIN BOARD 1 DT 155272 0 4 5V DEF 2 25V 49 5 3 6 77 DF 155272 y 94 0 12 RD 2V BRIGHT ISH C 33 0 0 0 04 ANA BOARD I2V i2V 20 4 7K H DARK 25C 2712 CI RIS 12 3 3K TSK Dt 54 7 gi RI6 RIT TIT RF RIS t LSK lt 1 3k 2 0 3 3K 3 6K 92 R33 R62 220 IS 92 1 55272 3 I2V 0 1 25 2 s 271 5 1V CL 25C2712 I gt V RUZ 6 3 6K R33 es 3 4K gt 0V Sc 7 R28 R34 3 6 2 2K RU b ES 220 837 3 3K I gt V I ZV ab NI zsausz R36 OK C35 0 01 50 cuy
181. F 1H 1032 TD84N C2012B 1H 102K A TD84N C2012F 1E 104Z A TD84N 155 272 TE0804R 155 272 TE0804R RD 4 7M T1B B2 155 307 TE0804L HSM 88AS TL 159 TX TE0804L RD5 1M T1B B2 TEOBO4L RD6 8M T1B B2 LT 1097CN8 OP AMP 4558F TE1208B 4052BF EL TE1612B MCR10 000E TD0804N MCR10 000E TD0804N MCR10 000E TD0804N JPW 01 TA21N IMD3 TE0804R 2SA 1162Y TE85L 2SC 3356 T1B 2SK 508 K51 TE0804L 2SC 3356 T1B 3SK 184R TE0804F 2SA 1162Y TE85L EF1 4S 22QF TA21N RK73H 2 1 0K Q F TDO804N RK73H 2A 1500 TD0804N RK73H 2A 150QF TD0804N MCR10 000 TDO804N SN14K 2E 900KQDTA21N RK73H 2A 110K OF TD0804N RK73H 2A 1 1K OF TD0804N RK73H 2A 22 Q F TD0804N RK73H 2A 1200 F TD0804N RK73H 2A 10QF TD0804N SN14K 2E 900K QD TA21N SS 7810 CH2 ATTENUATOR 2 CIRCUIT IWATSU REFERENCE PART 2R13A DRZ832741 2R13B DRZ832261 2814 082833511 2816 DRZ833081 2R17 2R18 087833441 2R19 DRZ832251 2R20 DRE938681 2R21 DRE938671 2R24 DRZ832491 2826 087832381 2827 087832311 2828 087832171 2829 087832131 2831 086939011 2832 082832011 2833 087833511 2834 087832341 2835 082832341 2836 _ 087832341 2837 086938681 2838 086138421 2R39A DRZ832431 2R39B DRV810241 2R40 DRZ833441 2R42 DRZ832581 2R44 DRZ833071 2 45 2R46 DRE938611 2R47 DRE938621 2R48 DRZ833441 2R49 DRE938531 2850 DRZ833071 2851 1002854 087832661 2855 082832701 2857 082832701 2859 082832701 2861 087832701 2863 087833551 2865 087833441 2867 087832511 2868 2869 0
182. Fx 5 55547 x de I IWATSU ELeEmrmac LTO 2 D m Y m C2 R2 IK 5 53 R3 IK 155272 5 u 25C 39 cs RS Ik y RT 2 4 7H CT 3 CO CHANGE ORDER GUARD 3 CR 23 211 12 50V ZY as I 2714 7 2 C7 izy 5 01 Q1 286 2752 ST 23 2712 13 2 11 2 Vpp 4 LOTON n A SwTH 25 R4 Ria f 300 aro iu 23c im 2 en ime SS 7805 04 a A SAWTOOTH BUFF 5 SHED ON BBWSS20145105 m I IWATSU ELECTRIC C Ur V 1 2 3 4 5 6 7 8 BOARD Icis 51 161843 141549 CI 550 A LK A 2 220K 2 7H 20 42 A TE gt C29 C32 A STEP 2 IOC p loop da 5 2 20 4 3 a14 Din 5 77 1 77 I 20 MI ci7 um RIS x 5 au 820 5 5 QIS ELIT 22V R32 CLE 5 EK 52 x3 LI as y by ay ry N C29 dr 21 50 50V al zx a 3 2712 QT 89 CI0 si ree 3 5 I i lt K ic gt She gt REF CU 0 DEF 2 25 CI RI 2 6 1 2 41 ISK Dra BLA R 1 CX Sao
183. H 1H 101 TD84N C2012F 1H 103Z A TD84N SME CE04W 1E 221M TC04R SME CE04W 1E 221M TCO4R C2012F 1H 103Z 4 C2012B 1H 102K A TD84N C2012F 1H 1032 TD84N 1SS 272 TE0804R RD 4 7M T1B B2 155 307 TE0804L HSM 88AS TL 159 TX TE0804L RD5 1M T1B B2 TE0804L RD6 8M T1B B2 LT 1097CN8 TC 4052BF EL TE1612B CH3 ATTENUATOR 3 CIRCUIT IWATSU REFERENCE PART 3JP1 DRZ831501 3 100 3JP101 078999011 3Q1 DTR890791 302 DTR810041 3Q3 DTR830071 304 DTR860161 3Q5 DTR830071 306 to 309 DTR870011 3014 DTR810041 3R1 DRE137481 3R2 DRZ832251 3R3A DRZ832051 3R3C 3R3D DRZ832051 DRZ831591 3R5 DRE997181 3R6 DRE997171 3R7A DRZ832731 3R7B DRZ832771 3R8 DRZ833011 3R10A DRZ833051 3 11 DRE938681 3R12 DRE938671 3R15 DRZ832491 3R17 DRZ832381 3R18 X DRZ832311 3R19 DRZ832171 3R20 DRZ832131 3R22 DRG939011 3R23 DRZ832011 3R24 DRZ833511 3R26 DRZ832341 3R27 DRZ832341 3R28 DRE138421 3R29A DRZ832431 3R29B DRV810241 3R30 DRZ833441 3R32 DRZ832581 3R33 DRZ833071 3R34 DRZ832661 3R35 082833071 3836 DRZ832661 3R37 3R38 DRE938611 DESCRIPTION MCR10 0006 00804 JPW 01 TA21N IMD3 TE0804R 28 1162Y TE85L 250 3356 T1B 2SK 508 K51 TE0804L 250 3356 T1B 3SK 184R TE0804F 2SA 1162Y TEBSL EF1 4S 220F TA21N RK73H 2 1 0KQF TD0804N RK73H 2A 150 QF TD0804N RK73H 2A 1500 F TD0804N MCR10J 4R7E 00804 CRB20 470KQ DY T 29E TA21N CRB20 330K DY 29 TA21N RK73H 2A 100 080
184. H 2A 1300 F TDO804N RK73H 2A 36 TDO804N RK73H 2A 1800 F 00804 RK73H 2A 560 Q F TDO804N RK73H 2A 11K OF TD0804N RK 3H 2A 12K OF 00804 RK73H 2A 1000 F TDO804N RN73G 2A 3000 TDO804N RK73H 2A 100 Q F TDO804N RK73H 2A 5 6 TDOBOAN RK73H 2A 2 4K OF 00804 RK73H 2A 47 QF TD0804N RK73H 2A 200 Q F 00804 RK73H 2A 2 0KOF TD0804N RK73H 2A 1 0K Q F TD0804N RK73H 2A 200 Q F TD0804N RK73H 2A 2 0K OF TD0804N RK73H 2A 360 QF TD0804N RK73H 2A 39K OF TD0804N RK73H 2A 68QF TD0804N RK73H 2A 1 0K Q F 0804 RK73H 2A 12K QF 00804 RK73H 2A 2 0K OF TDO804N CH1 1ST PREAMP 4 CIRCUIT IWATSU REFERENCE PART NO 4856 4857 082832511 4858 082832011 4859 082832081 4860 DRZ832311 AR61 DRZ832411 4862 DRZ832421 4864 DRZ832201 4R65 DRZ832151 4R66 DRZ832271 4867 DRZ832151 4868 DRZ832271 4R69A 48696 087833011 4870 087832431 4871 087832531 4872 087832341 4873 087832381 4874 082832081 4875 082832291 4876 087832231 4877 087832541 4878 087832621 4879 082832251 4880 087832491 4881 082832501 4882 087832511 4883 082832501 4884 087832511 4885 087833441 4886 082833551 4887 082832511 4R100 48101 DRZ832351 DESCRIPTION RK73H 2A 12KQF TDO804N RK73H 2A 100QF TDO804N RK73H 2A 2000 F TD0804N RK73H 2A 1 8K QF TDO804N RK73H 2A 4 7K QF TD0804N RK73H 2A 5 1KOF TD0804N RK73H 2A 620 QF TD0804N 7 2A 390 QF TD0804N RK73H 2A 1 2KQF TDO804N RK73H 2A 390 Q F TD0804N RK73H 2A 1 2KOF TD0804N RK73H 2 47 OF TDO8
185. H2 OUT connector rear panel Outputs a sample of the signal applied to the CH2 signal input Z AXIS IN connector rear panel Input a signal for an intensity modulation on screen Specification CH2 OUT Deflection factor DC level Output coupling Bandwidth Output resistance Z AXIS IN Input voltage Polarity Input frequency Input resistance Maximum input voltage 45 mV 20 per one division screen amplitude at 50 load 100 mV at 50 load DC 20 MHz 3 dB at 50 load 500 20 0 5 Positive going signal decreases intensity and negative going signal increases intensity DC to 5 MHz 4 5 20 9 50 Section 2 Check and Adjustment Table of Contents Section 2 Check and Adjustment 2 1 Knowledge Required before Beginning Adjustment 2 1 2 1 NEOQUCHON E Ee 2 1 21 2 Checkand Adjustment Intervals a 2 1 yd A uu at ee OR O a 2 1 D Menu Tree SS 78 10 05 04 un uu ia el eins 2 2 2 2 3 Menu Screen FMAN ADJ AUTO ADJ AUTO CONF sees 2 4 Key Function Movement in Adjustment 2 5 214 Check and Adjustment MetliOg iu u oon a Qon D ene 2 6 Check Adjustment Procedure Flow Chart SS 78 2 6 Automatic Adjustment
186. I4 C 104 R 12V PROBE SENCE c 10V E 0 o 2 1002 os amp 2K Z ip TITLE SS 7810 PROBE SENCE V lt gt BBWSS11036105 1 4 5 23 3 4 5 6 ZZ SSHRC nasaret co r 1 1 2 3 4 5 6 7 32 19 CPU cru Boars CHI Post R40 16 Cia power GFF en 29 D A CSI 101 5 R Q OFF Bi amp 15 RI R16 E pA cS2 31 162 15 CH3 Posi E gt dia aa 53 15 8 H P9SI Riz CI2 NCS TLC 20 Ic 32 de e 19 SR ABR 0 12 7 R 16 3307 A TRIG LNL NCS VB 8 4 15 TRIG LVL RI6 C16 22 E 5 X CHARA 516 R31 Y CHARA 516 55 REAL R O 25 Ic2 1 3 5u res Icy 4 oe P OA CHARA BLK Es 163 3 nieUT oc 7 CH3 INPUT 26 3 Qt ctor cu CI 3 cz 10 X CHARA GAIN Ic2 8 CHI 1 10 100 G2 clas _ 13 CHI 1 Q3 in CH3 S C 2 3 102 9 CHARA 31 102 222 m m 5 E A cut S C 1 1 ica 16 in TRIG DC 1 1 11 Y CHARA GAIN 162 6 f f gt gt se
187. IM 22 637 31V ad 1 4 4129 Se IM 12V Izy cso 21 22 ev FL3 12 TCTWOUF RZO R21 29 120 623 tio c43 34 C34 R7T C77 n n V MAIN OUT R39 To 22K bz 12 155 120 V SIG a tio Gr ee ur 29CI815 GR 95 ZSR R28 1815 510 GR f Rz9 Rou 510 Zk 5 7 R36 C36 3 4 339 5 16 GND R3T 470 R32 519 25 1315 GR C Y Q6 2551815 GR D3 RIT 155 Ru rz 129 Y T i Y SIG 12 123120 22 V MAIN OUT cmd R76 C TG 5 6 b CAL SIG 50 24 RSI en D RE L m q 1000 IM a 32 A R Soov 522 IC 25V IM 1 9 12 76 2Y 7 2 8 C103 E SS 7805 04 20855 A SHEET OWEN BBWSS24373105 1 1 Frl IWATSU ELECTRIC CO LTO 6 5 44 SUS SHR 1 2 3 4 5 6 7 8 rue 79 0 01 V MAIN BOARD 20 V D V S Ve T S Y fs A C53 io R63 Oral x Ja ADD BAL 8 44 220 On SV C9 0 0 d n 0 0 l CL RU 722 6 7 V 913 X V MAIN 576 Y 7 TK E J L 03 e DY 3 64 5i 25 1462 oc 22 155120 1HX3 02 9 6 1HX3 mA sis R IMx5 22 t R t cu I UT i 22 100 R32 i R60 f 2 68 gt gt
188. IMZ1 TE0804R RK73H 2A 10K OF 00804 RK73H 2 1000 TD0804N RK73H 2A 1500 F RK73H 2A 4 7K OF TD0804N RK73H 2A 4 3K OF TD0804N RK73H 2A 22K QF TD0804N RK73H 2A 20K Q F TD0804N 7 2A 3 0K QF TDO804N RK73H 2A 22 TD0804N RK73H 2A 10K OF TD0804N RK73H 2A 1 6 TD0804N SS 7810 TRIG AMP fig CIRCUIT IWATSU REFERENCE PART 18813 0827832491 18814 18815 087833051 18816 087832711 18817 0827832361 18818 DRZ832571 18R19 DRZ832741 18R20 DRZ832491 18R21 DRZ832671 18R22 DRZ832441 18R23 DRZ832491 18R24 DRZ832301 18R25 18826 DRZ832291 18R27 18R28 DRZ832191 18R31 DRZ832501 18532 DRZ831501 18R33 082832501 18834 082831501 18836 DRZ832131 18R37 DRZ832351 18R38 18839 092833011 18841 18842 097832341 18844 18845 DRZ832341 18846 18847 687832011 18848 18849 087832181 18850 18 51 18R52 DRZ832351 DRZ832421 DRZ832391 18R53 18854 DRZ832271 18R55 DRZ832261 18R56 DRZ832071 18R57 DRZ832041 18R58 DRZ832071 18R59 DRZ832041 18R60 18R61 DRZ833051 18R62 18R63 DRZ832341 18R64 to 18867 DRZ83241 1 18R68 18R69 DRZ832191 18R70 18R71 DRZ833511 DRZ832351 DESCRIPTION RK73H 2A 10K TD0804N RK73H 2A 68 Q F TD0804N RK73H 2A 82K QF TDO804N RK73H 2A 3 0KQF 00804 RK73H 2A 22K Q F TD0804N RK73H 2A 110KQF TD0804N RK73H 2A 10K Q F TDO804N RK73H 2A 56K Q F TD0804N RK73H 2A 6 2KQF TD0804N RK73H 2A 10K Q F TD0804N RK73H 2A 1 6 TD0804N RK73H 2A 1 5KOF TD0804N RK
189. IN 26 1 2 082832111 4 83 55 7805 04 MAIN 26 2 2 DRZ832571 2A 22KOF TD0804N 4 84 55 7805 04 H OUTPUT AMP 27 1 2 DRE138361 4 85 55 7805 04 OUTPUT AMP 27 2 2 DRZ832011 RK73H 2A 100 TD0804N 4 86 55 7805 04 7 AMP 28 1 2 082832011 4 87 55 7805 04 2 28 2 2 DRZ832091 2A 2200F TD0804N 4 88 55 7805 04 PROBE SENCE 29 29R17 DRZ832011 ANA BOARD CONTROL 30 30C102B DCE219051 SME CE04W 1A 101M TC04R 30C103B DCE219051 SME CE04W 1A 101M TC04R 301 1 DIC499381 74HC138F AF TE1612B 301C6 DIC889131 TC 7W32F TE12L TE1208R 30J1 30J2 DCN124501 FF3 22 S55 30JP100 DZB999011 JPW 01 TA21N 082832131 ANA BOARD 8bit D A 31 ECO 080783243 02 04 35 CIRCUIT REFERENCE PART NO DESCRIPTION 351C1 DIC557921 78014FGC 711 8BS 351C22 DIC519351 SRAM 8KX8 M100 LLF TE2416B 35P2 KHB178111 SS 78XX EXT I F CABLE UL L DRZ8324 11 RK73H 2A 4 7KOF TD0804N 4 89 55 7805 04 PANEL BOARD 37 V MAIN BOARD CIRCUIT REFERENCE PART NO DESCRIPTION JP100 DRE138161 EF1 4S 15KOF TA21N KPN362841 V MAIN BOARD UL M 4 90 CRT CONT BOARD 32 DSW017001 4 91 H V CIRCUIT 33 1 2 SHV 06 SHV 06EN TA21R DRE138041 4 92 H V CIRCUIT 33 2 2 GFO6VT2 CT 6THOO 10 T DES050762 4 93 CPU BOARD 35 1 2 082832411 4 94 CPU BOARD 35 2 2 DHF013621 4 95 KEY 38 CIRC
190. ISPLAY SCOPE NORMAL OSCILLOSCOPE MODE MAN ADJ MANUAL ADJUSTMENT SCREEN AUTO ADJ AUTOMATIC ADJUSTMENT AUTO CONF AUTOMATIC CONFIRMATION SYS MENU SYSTEM MENU 2 ADJUST ITEM refer to 2 1 4 2 ADJUSTMENT ITEM next page Table 2 1 1 2 Automatic Adjustment Items Denotes the item for which an adjusting jig is required Table 2 1 2 Automatic Confirmation Items A KEY u Check the operations of the keys controls and pulse switches VDCSFT 0 06 6div or less Inputs a 6 div DC signal and automatically confirms a move amount 10 seconds later CH1 to CH3 V 10 0div or more Automatically confirms variable range of the POSITION Y control CH1 to CH3 D ADD 3 0 Automatically confirms sensitivity at ADD mode A 3 div signal for CH1 and CH2 is turned to 6 div at ADD mode HPOSI 6 5div or more Automatically confirms the variable range of the GAI Automatically confirms sensitivity of CH2 INV G AC DC Normal changed Automatically confirms the operation of input coupling AC DC CH1 V RANGE 1 5 Automatically confirms the next range of vertical sensitivity _ CH1 20 Mv 50 mV div CH3 50 mV 500 mV div l TRIG LVL 9 5 div or more Automatically confirms the variable range of the TRIG LEVEL control J HVAR Automatically confirms the variable range of the VARIABLE control V VAR Variable Range 2 5 times or more Aut
191. JP100 to 8JP105 DZB99901 1 801 to 895 DTR890761 8Q6 807 DTR810221 4 20 DESCRIPTION C2012CH 1H OR5C TD84N TZBX4 Z060BA110 TE1208R C2012CH 1H 1R5C TD84N C2012CH 1H 010C TD84N C2012B 1H 102K TD84N C2012F 1H 1032 A TD84N C2012B 1H 102K A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 TD84N C2012CH 1H 150J A TD84N C2012F 1H 1032 A TD84N C2012CH 1H 101J A TD84N C2012CH 1H 470J TD84N C2012B 1H 102K A TD84N C2012F 1H 103Z A TD84N C2012B 1H 102K TD84N 2012 1H 102K A TD84N C2012B 1H 102K A TD84N G2012F 1H 1032 TD84N C2012F 1H 1032 TD84N C2012F 1H 1032 TD84N C2012F 1H 1032 TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 TD84N C2012F 1H 103Z A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 1032 A TD84N C2012F 1E 1042 TD84N SME CE04W 1E 470M TCO4R 2012 16 1042 A TD84N SME CE04W 1E 470M 4 RD 3 3M T1B 81 RD9 1M T1B B RD5 1M T18 B2 TE0804L BLO2RN2 R62 TDO4N OP AMP 4558F TE1208B MCR10 000E TD0804N JPW 01 TA21N IMX5 TE0804R 2SA 1462 T1B Y34 55 7810 CH3 PREAMP CIRCUIT IWATSU REFERENCE PART NO 8Q8 DTR838661 8Q9 278890761 8010 018890841 8C11 018890861 8C13 018838661 8014 DTR870011 881 087832341 882 087833511 883 087832211 8R4 8R5 087832051 886 087833441 887 082832091 888 087832351 889 087832091 8810 087833441 8811 087832091 8812 087832351 8813 087832091 8814 087832011 BR15 8R16 082820011 8817 082832011 8818 087832431
192. KEY_SNDO 20 k 5 P 3 8122 Tt P 3 R123 FL3 gt KEY HCV7 gt 11 1 47 gt 887 673 T 127 rs cae I Y CHAHAGAIN gt P 3 A91 C74 C3 1 1C1 749 x X CHARAPOSI gt P 3 R94 C71 EMIFIL if au 612 P 1 164 350 Y GCHARAPO RS5 C72 2 25Y iu HS NEN TE gt IKEY ACV2 gt P 5 P 2 R52 KEY ACY 1 101 53 SCY P 2 R53 FROM LYPS CNI RCVO P 1 IC1 54 5 HBOS 2 851 1 02 3 815 A149 R143 8145 R147 20 Steps 2 855 5line 20 20k 20k 20k 21 5 892 z RESERVE P 2 865 T 777 gt VCC TREAD EMIFIL 47 cs C7 C15 TIRGO 12 25 x TO LVPS CN2 777 zy gt 6 vcc J3 P 1 1 1 799 P 1 R17 1 5 1 IC1 22 EL P 1 R18 IYO gt P 2 R44 I ARIA P 1 819 11 4 3 P 1 R20 930 P 11C1 20 P 11C1 23 11 1 25 P 11C1 26 P 11C1 19 P 11C1 31 1 IC1 59 12 1 1 1 758 L gt P 1 29 R12 12V i CALSIG gt P 2 842 TO ANA BOARD 3641 Sanalog 40FFC3 22 129 Sline 781 005 L Sine 12V gt 5 C17 L 47u 25 14 C18 elu NOT USED 55 7810 Ames A SHEET DWGNO BBWSS101131
193. L 1 95 WYON 010V EHO A X IA 96 171510 ZIEH mams JOON 33M5 153 015 Jano9 ynos 37 3400 0H ANS cJZ291 430 19 Av mam SO SUN gt 919VIV V AlO INIL 0 LE U jj AQvauc 35405 e lt gt NOILISOd 73437 9181 9307M0 1 00V3 815 0 8 55 7810 05 04 Section 4 Electrical Pars List E Section 5 Schematic Diagrams JE Section 6 Mechanical Fare Hist section 1 Specifications 55 7810 Display area Accelerating voltage Vertical defection system Y axis Vertical mode CH1 CH2 Deflection factor Range Variable control range Accuracy Frequency characteristics Bandwidth 5 mV to 5 V div 2 mV div Band width limiter Rise time Step response Over shoot Sag at 1 KHz Signal delay Input coupling Input RC Maximum input voltage Position control range Invert ADD Accuracy of sum at 1 kHz Frequency characteristics Common mode rejection ratio 1 KHz sin wave 20 MHZ sine wave Dynamic range Probe sense 6 inch diagonal rectangular flat face intemal graticule meshelss CRT with graticule illumination 8 div x 10 div 1 div 10 mm Approx 16 kV CH1 CH2 CH3 ADD ALT CHOP CHOP mode switching rate 555 kHz 1 2 mV div to 5 Vdiv 1 2 5 sequence 11 steps 2 mV div to 12 5 V div conti
194. Menu Screen 8 To cancel the adjustment menu screen press HOLD OFF Menu Screen f MAN ADJ AUTO ADJ AUTO CONF lt gt Procedure D to refer to 2 1 3 Adjustment Menu 0872121 19 43 54 Display the adjustment menu screen INTERNAL ADJUST MODE INTEN lt Adjustment VALUE 00250 lt Set Value 0000 Days 01 54 245 Automatic Adjustment Menu screen lt gt Press TCK C2 in the manual adjustment screen Display the automatic adjustment menu screen ABCDEFGHI JKLMNOP lt Simbol of For the automatic adjustment menu see 2 11 Automatic Adjustment ALL AUTO END NORM CHAR Y lt Adjustment Return to Manual Adjustment Menu Screen To cancel the auto adjustment menu screen press SGL RST Automatic Confirmation Menu screen Press A V A t OFF in the adjustment menu screen Display the automatic confirmation menu screen ABCDEFGHI lt Simbol of Item For the KEY see 2 4 KEY on automatic confirmation For the items except KEY see 2 14 Automatic Confirma ALL AUTO END NORM tion KEY lt Confirmation Return to Manual Adjustment Menu Screen To cancel the auto confirmation menu screen press SGL RSTI 2 4 Key Function Movement in Adjustmnet Menu MANUAL ADJUSTMENT MENU A Selecting the Adjust Item Determine the Adjust C Vary the Adjust Value D Save the
195. N 2012 1 1042 A TD84N 2012 1H 1000 A TD84N C2012CH 1H 1000 A TD84N C2012F 1H 1032 A TD84N C2012F 1H 103Z A TD84N C2012F 1E 104Z A TD84N C2012F 1H 103Z A TD84N C2012F 1H 103Z A TD84N MF 3 2A 473K TCO4N MF 3 2A 104K TCO4N 2012 1H 030 A TD84N C2012F 1H 103Z A TD84N SME CE04W 1E 470M TCO4R C2012CH 1H 101J A TD84N C2012F 1H 103Z A TD84N MA 159 TX TE0804L 155 272 TE0804R RD5 1M T1B 82 TE0804L 1SS 83 TA21R 155 272 TE0804R RD15M T1B 82 TE0804L OP AMP 4558F TE1208B Connector 5267 03A IMD2 TE0804R 2SC 2712LG TE85L 25 2712LG TE85L 2SA 1162Y TE85L 25 2712LG TE85L 2SA 1015Y TPER1 2SC 1815GR TPER1 EF1 4S TA21N PSS1 4S 2 7KQJ TA21N PSS1 4S 2 4KQJ TA21N EF1 4S 10QF TA21N EF1 4S 3 6KOF TA21N 1 45 3 3KOF TA21N SS 7810 Z AMP CIRCUIT IWATSU REFERENCE 2889 DRE138001 28R10 DRZ832591 28R11 DRE138121 28R12 DRZ832491 28R13 DRZ832401 28814 087832371 28815 087832381 28816 DRZ832291 28R17 DRZ832281 28R18 DRZ832371 28R19 DRZ832321 28R20 DRZ832411 28821 087832461 28822 087832371 28823 082832321 28R24 DRZ832411 28R25 DRZ832461 28R26 DRZ832281 28R27 DRZ832611 28R28 DRZ832381 28831 086138011 28833 087832391 28834 087832471 28835 087832321 28836 287832491 28837 287832371 28838 to 28C41 087832501 28842 087832691 28843 087832251 28844 087832251 28845 082832011 28846 087832231 28847 087832611 28848 087832421 28849 087832161 288511 28853 DRE137971 28854 687833011 28856 DRE138
196. N Refer BT CH1 GAIN 72 CH3 GAIN Except SS 7805 7804 DESCRIPTION CH3 TRIG LEVEL gain VALUE RANGED 183 to 339 E LIMITI None AUTOADJO TRIG Input 400mV TRIANGLE WAVE to CH3 50mV div Set B TRIG COUPL DC B TRIG LEVEL value OmV Set V POSITION knob as the trigger point 3div below from the center of screen Set B TRIG LEVEL value 300mV Adjust FUNCTION knob as the trigger point 3div above from the center of screen To set the trigger point 1div above increment the value 40 count To set the trigger point 1div down decrement the value 40 count 73 H POS CENT DESCRIPTION H POS CENTER by AUTOSET VALUE RANGED 64736 to 65535 or 0 to 800 E LIMITO None AUTOADJH H POSI SPECIFICATION 5 0 0 2 div After AUTO SET at 1ms div Note Manual adjustment procedure for this item needs highly trained skill using jig is quick and easier Set A TIME DIV 1ms div no signal input Press AUTOSET key Check trace start position as 5div left from the center of screen To set the start point 1div left increment the value 250 count To set the start point 1div right decrement the value 250 count 74 DELAY OFS Except SS 7805 7804 DESCRIPTION Delay time adjustment at TIME DIV X 0 2 VALUE RANGE 64736 to 65535 or 0 to 800 E LIMIT None AUTO ADJ B DLY SIGNAL 5kHz pulse train Note Manual adjustment procedure for this item needs highly trained
197. N 13C14 DCC810841 C2012B 1H 102K A TD84N 12856 DRE138281 EF1 4S 47KOF TA21N 13C16A DCC810511 C2012F 1H 103Z A TD84N 12857 DRE138291 EF1 4S 51KOF TA21N 13C16B DCC810571 C2012F 1E 1047 A TD84N 12R58 DRE138211 EF1 4S 24KOF TA21N 13023 13024 DCC810841 C2012B 1H 102K A TD84N 12R59 DRE137881 EF1 4S 1 0KOF TA21N 13C25 DCC816601 C2012CH 1H 101J A TD84N 12R60 DRE138051 EF1 4S 5 1KOF TA21N 13C28 DCC810511 C2012F 1H 1037 A TD84N 12R104 to 128107 080147401 PSS1 2S 1000 TA21N 13C30A DCC810511 C2012F 1H 1032 TD84N 13C30B DCC810571 C2012F 1E 1042 A TD84N 4 26 1339 13C40 DCC810511 C2012F 1H 1032 84 13C44 000880081 DTN T203K 103KS TD0804N 13C55 DCC810511 C2012F 1H 103Z A TD84N 13C57 DCC816601 C2012CH 1H 101J A TD84N 13C60 DCC810511 C2012F 1H 1037 TD84N 13C61 DCE229221 SME CE04W 1E 221M 4 13C63 DCC810571 C2012F 1E 104Z A TD84N 13C64 DCC810511 C2012F 1H 1037 A TD84N 13C67 DCC810511 C2012F 1H 1037 A TD84N 13C69 DCC810511 C2012F 1H 1032 TD84N 13C70 DCC816601 C2012CH 1H 101J TD84N 13C72 DCC810511 C2012F 1H 1032 TD84N 13C74 DCC816491 C2012CH 1H 100D A TD84N 13C100 DCC810511 C2012F 1H 1032 A TD84N 13C102 DCC810511 C2012F 1H 103Z A TD84N 1301 1302 000838341 RD 3 3M T1B 81 13D3 000830151 RD9 1M T1B B 13IC1 DIC619101 AMP 4558F TE1208B 13J1 KHB095411 Mini Pin Jack 13JP100 13JP101 DZB999011 JPW 01 TA21N 1301 DTR890761 IMX5 108048 1302 1303 DTR810221 2SA 1462 T1B Y34 1304 018810041 2SA 1162Y TE85L 1305 DTR890821
198. NOP lt Simbol for the automatic confirmation menu screen Confirmation For the adjustment menu screen refer to 2 1 3 Menu ALL AUTO END NORM Screen KEY lt Confirmation Selecting the Automatic Confirmation Item 9 Select some check items for automatic confirmation Press AUTO to display all the items A to P Every time AUTO is pressed the symbols are displayed undisplayed alternately I Turi FUNCTION to select the relevant symbol with a T Press FUNCTION to determine the check item lt Inthis example undisplay A operation check for KEY and BCDEFGHI JKLMNOP select an automatic confirmation item B ALL AUTO END NORM KEY Performing Automatic Confirmation Press INORM Perform automatic confirmation on the displayed items in an alphabetic order lt Confirmed When automatic confirmation is properly performed OK is displayed The symbol for the automatically confirmed item PUSH NORM appears at the upper left on the screen When automatic confirmation is not performed NG is dis played Cancelling Automatic Confirmation 5 To cancel the automatic confirmation screen press SGL RST 2 50 Table 2 12 1 Automatic Confirmation Items Item Description A KEY Check the operations of the keys controls and pulse switches V DC
199. O804N RK73H 2A 1 1K QF TD0804N RK73H 2A 220 F TD0804N RK73H 2A 91 TD0804N 7 2A 10 QF TDO804N RK73H 2A 10 TD0804N RK73H 2A 1 0K Q F TD0804N CRB25CY 820KQ 29 TA21N CRB25CY 180KQ 29 TA21N RK73H 2A 10K OF TD0804N RK73H 2A 3 6K Q F TD0804N RK73H 2A 1 8K OF TD0804N RK73H 2A 470 Q F TD0804N RK73H 2A 330 Q F TD0804N VR25 10M QJ TA21N RK73H 2A 100 0 F TD0804N RK73H 2A 220 F TD0804N RK73H 2A 2 4K OF TDO804N RK73H 2A 2 4K Q F 0804 RK73H 2A 2 4K OF TD0804N CRB25CY 820 Q 29 TA21N EF1 4S 180K OF TA21N RK73H 2A 5 6K QF TD0804N G4AT ST 4TA 2K TE1208L RK73H 2A 10 Q F TDO804N RK73H 2A 24K QF TD0804N RK73H 2A 82 Q F TD0804N CRB25CY 1600 T 29E TA21N CRB25CY 3900 T 29E TA21N RK73H 2A 10 QF TD0804N CRB25CY 1000 T 29E TA21N RK73H 2A 82 QF TD0804N RK73H 2A 51K TD0804N RK73H 2A 75K Q F TD0804N RK73H 2A 75K OF TD0804N 7 2A 75K Q F TD0804N RK73H 2A 75K QF TD0804N RK73H 2A 330 F TD0804N RK73H 2A 10 QF TD0804N CH1 ATTENUATOR CIRCUIT IWATSU REFERENCE PART NO 1R67 DRZ832511 1868 1869 DRZ832581 1R70 DRZ832431 1R72 DRZ831591 1R73 DRZ833441 1R75 DRZ832741 1876 DRZ832551 1R77 DRZ832511 1878 DRZ832511 1879 0 2832221 1R80 DRZ833551 1RL1 to 1RL3 DKDO28361 1TL1 745911 101 DCN041171 DESCRIPTION RK73H 2A 12K OF TD0804N RK73H 2A 24K QF TD0804N 7 2A 5 6K OF TD0804N MCR10J 4R7E TD0804N RK73H 2A 1006 TD0804N RK73H 2A 110K OF TD0804N RK73H 2A 18K OF TD0804N RK73H
200. P3 33R21 See Figure 2 1 4 HV BOARD Adjustment Location 2 22 2 3 3 Focus Description Rating The trace should be focused when th 5 control is positioned between plus minus 45 from the midrange Connection The scope Function generator FG 350 or equivalent QUTPUT 9 Sine wave 1 2 Procedure Set the instrument as follows INTEN To such an extent that the trace can be slightly seen READ OUT To such an extent that the characters can be slightly seen FOCUS midrange 2 Check 33 1 with the multimeter high voltage probe used and adjust to 625V with 33 R51 Input a sine wave 1KHz and adjust the amplitude to 4 div Adjust the following variable resistors to optimize the focus 33 R23 33 R41 33 R54 Check 33 33 R51 33 R23 33 R41 33 R54 See Figure 2 1 4 HV BOARD Adjustment Location 2 3 4 Intensity Rating The trace should disappear when 16 INTEN control is turned fully counterclockwise m The characters should disappear when READOUTT control is turned fully counter clockwise Procedure Set the scope as follows so that a spot is displayed INTEN Fully counterclockwise READOUT OFF not displayed HORIZ DISPLAY X Y 2 Adjust 33 R46 CUT OFF that the spot disappear thoroughly Set HORIZ DISPLAY to A 4 Set TIME DIV to 100 u s DIV Set the INTEN to 10 O clock position Adjust the brightness of Intensity by using adjustment
201. Q F TD0804N 7 2A TD0804N 7 2A 18K Q F TD0804N RK73H 2A 27K OF TD0804N RK73H 2A 100 Q F TD0804N RK73H 2A 8 2K OF TDO804N RK73H 2A 10K OF 00804 RK73H 2A 1 0K OF TD0804N RK73H 2A 3 0K OF TD0804N RK73H 2A 2 4K OF TD0804N RK73H 2A 220 F TD0804N 4 37 A TIMING CIRCUIT IWATSU REFERENCE PART NO 23C1 23C2 DCC810511 23C3 DCE949081 23C4 DCC810571 23C5 DCC810511 23C15 DCC816601 23C17 DCC816601 23 18 DCC810571 23C20 DCE949081 23C21 DCC810571 23C23 DCC810571 23C25 23C26 DCC810841 23C28 DCC810571 23C29 to 23C32 DCC816601 23C100 DCF128401 23C101 DCF125791 23C102 DCC816591 23C103 DCC816451 230104 DCC816361 230105 DCF139011 230106 DCC810511 230107 DCC810571 230110 DCF139011 230111 DCC810571 2306 DDD810241 23D7 DDD830271 2308 2309 000830341 23010 000830161 23011 000810241 23161 DIC619171 231C2 DIC619101 23JP1 DRZ831501 2301 to 2304 DTR838661 2305 DTR818021 23Q6 DTR838661 2307 to 23011 DTR818021 23013 DTR830081 23014 DTR830081 23015 to 23017 DTR890831 23018 23019 018890851 23020 DTR890551 23R2 DRZ832491 23R1 DRZ832651 DESCRIPTION C2012F 1H 1032 A TD84N SRA 50VB 1 TC04R C2012F 1 1047 A TD84N C2012F 1H 1037 A TD84N C2012CH 1H 1014 A TD84N C2012CH 1H 1014 A TD84N 2012 1E 104Z A TD84N SRA 50VB 1 TCO4R C2012F 1E 1047 A TD84N C2012F 1E 1042 TD84N C2012B 1H 102K TD84N C2012F 1E 1042 TD84N C2012CH 1H 1014 TD84N MS18 1H 1004G NQS6 1H 9901C C2012CH 1H 820J A TD84N C201
202. QF TD0804N RK73H 2A 6 8K QF TD0804N RK73H 2A 5 1K OF TDO804N RK73H 2A 4 7K QF TD0804N RK73H 2A 680 QF TDO804N RK73H 2A 200 Q F TD0804N RK73H 2A 160 OF TD0804N RK73H 2A 330 QF 0804 RK73H 2A 33 Q F TD0804N RK73H 2A 220 OF TD0804N RK73H 2A 33 Q F TD0804N RK73H 2A 18K Q F TD0804N RK73H 2A 27K OF TDO804N RK73H 2A 100 OF TDO804N RK73H 2A 8 2K Q F TDO804N RK73H 2A 10K QF 00804 RK73H 2A 10K OF TDO804N 7 2A 1 0K Q F TD0804N RK73H 2A 75 OF TD0804N RK73H 2A 3 0K Q F TD0804N RK73H 2A 2 4K OF 00804 RK73H 2A 22 Q F TD0804N CIRCUIT IWATSU REFERENCE PART 2202 DCC816541 2265 DCC816521 2206 22C7 DCC810511 22610 DCC810511 22012 DCC810511 22014 DCC810511 22C17 DCC810511 22C18 DCC816601 22019 DCC810511 22C21 DCC810841 22C22 DCC810511 22C25 DCC816491 22C26 DCC810571 22C32 DCC810511 22C33 DCE229201 22D1 DDD810261 22D2 DDD810241 22D3 DDD810261 22D4 _ DDD810521 22D5 DDD830231 2206 000830161 2207 2208 000830201 2209 000830061 22010 000810261 22011 000810341 2201 DTR890861 22Q2 DTR890841 2203 2204 DTR830371 2205 DTR830081 2206 DTR860171 22Q7 DTR838661 2208 DTR890861 2209 22010 DTR838661 2281 087832301 22R2 22R3 082832251 22R5 DRZ832251 22R6 DRZ832151 22R7 22R8 DRZ832371 22R9 DRZ832461 22R10 DRZ832221 22611 DRZ832451 22R12 DRZ832421 4 36 B SAWTOOTH BUFF DESCRIPTION 2012 1H 330 A TD84N C2012CH 1H 220 A TD84N C2012F 1H 103Z A TD84N 2012 1H 1032 TD84N C2012F 1H 1032 TD84N
203. REFERENCE PART NO 6R32A 68328 DRZ833011 6R34 DRZ831501 6R37A 65378 087833011 6R38 DRZ832471 6R39 DRZ832351 6840 DRZ832411 6841 DRZ832401 6R42 DRZ832201 6R43A DRZ832201 6R43B DRZ832411 6R44 DRZ832401 6R45 087832081 6846 6847 087832321 6860 6861 DRZ833011 DESCRIPTION RK73H 2 47 QF TD0804N MCR10 000 TD0804N RK73H 2A 47 Q F TD0804N 7 2A 8 2K Q F TD0804N RK73H 2A 2 7 TDO804N RK73H 2A 4 7K Q F TD0804N RK73H 2A 4 3K QF TD0804N RK73H 2A 620 Q F TD0804N 7 2A 620 Q F TD0804N RK73H 2A 4 7K Q F TD0804N RK73H 2A 4 3K Q F TD0804N RK73H 2A 200 Q F TD0804N RK73H 2A 2 0K Q F TD0804N RK73H 2A 47 Q F TD0804N 4 19 CH2 2ND PREAMP CIRCUIT IWATSU REFERENCE PART 763 DCC816641 7C4 DCV819061 7C6 DCC810511 7C10 DCC810841 7012 DCC810841 7014 DCC810511 7018 DCC816531 7 22 7C23 DCC810841 7033 DCC810511 7C40 DCC810511 7C42io44 DCC810511 7C48 DCC810841 7C50 7C51 DCC810511 7C100 DCC810571 7C102 DCC810571 7C104 7C105 DCE229201 7D1 7D2 000838341 7FL1 7FL2 DCL119361 71C1 DIC619101 7JP1 7JP2 DRZ831501 7JP3 DRZ831501 7JP5 7JP6 087831501 7Q1 DTR890761 7Q2 7Q3 DTR810221 7Q4 DTR838661 705 706 DTR890761 7Q7 DTR890841 7Q8 DTR890851 709 DTR890551 7R1 7R2 DRZ83301 1 7R3 DRZ832461 7R4 DRZ832031 7R5 _ 087832301 7R6 7R7 DRZ832301 7R8 DRZ832301 7R9 DRZ833441 7R10 DRZ832131 7811 087833441 7812 082832131 7813 to 7816 DRZ832081 7817 DRZ833511 7818 087832521 DESCRIPTION C2012CH 1H 221 A TD8
204. S3 H SW 3 410 k ZDN 0 V IV 93 BASE I 65V RT 7 2 AoA 237 9 21 En A i 2 R6 320 12 Z 77 9 4 Izv FIND 13 I X H Sw OUT From POWER 3 QHO 2207 lt 23 22 4 2 0 9 ars Sov X CHARA n _ _ 2V RE Soy SOY 330 15 0 9 115 18 L I 257 129 I2V C180 9 0 RH O6 2K RUZ d 4 3K 5 ew gt gt IC E 124 55 7810 MAIN _ Dn BBWSS24450105 An 3 4 5 6 5 20 a ee gt I 777 21 027 y amp K 05 H MAIN our 0 ti aA DNY nA eis GR I2V 22 9 0 ipa RZZA 4 amp 4 D H MAIN OUT R I 129 2503725 RIY 8 5 3 5 3 6K 25918915 UNE 77 124 5 21 Sov 4 pa 2 24 las Y GR A ca 6 80 2 S 6K R37 S 6K 74 T Vir izy YSS H 12 2V IZU 124 124 0 34 DW I2V we pu 101 H CAL SIG 129 RSI A 109 5V 259 z ES R60 C5 gt 2 SET s t00 2 2 0 3 eats RSV 5 Ic2 1 3 9K job I C55 Ica 1 IN CAL RE
205. SFT 0 06 6div or less Inputs a 6 div DC signal and automatically confirms a move amount 10 seconds later CH1 to C V POSI 10 0div or moer Automatically confirms the variable range of the _ A POSITION Y control CH1 to CH3 D ADD GAI 3 0 Automatically confirms sensitivity at ADD mode A 3 div singal for Was CH1 and CH2 is turned to 6 div at ADD mode E H POSI 6 5div or more Automatically confirms the variable range of the F POL GAI Automatically confirms sensitivity of CH2 INV AC DC Normal changed Automatically confirms the operation of input coupling AC DC 1 H V RANGE 1 59 Automatically confirms the next range of vertical sensitivity CH1 20 mV 50 mV div CH3 50 mV 500 mV div TRIG LVL 9 5 div or more Automatically confirms the variable range of the TRIG LEVEL control Automatically confirms variable range of the VARIABLE control V VAR Variable Range 2 5 times or more Automatically confirms the operation of the Variable Blance VARIABLE control CH1 CH2 of VOLTS DIV 20mV to 5V div 0 5div or less 2mV to 10mV div 5mV or less L H RANGE Automatically confirms 2001 s or 500 s div at A TIME DIV or TIME DIV M TR SEP Automatically confirms trace separation LINETRG Automatically confirms the line synchronism START 2div or less Automatically confirms shifting of the A sweep start point upon 10 swi
206. SPECIFICATION SIGNAL 23 CH1 2mV GAIN DESCRIPTION VALUE RANGE E LIMITO Gain adjust at CH1 5mV div 0 to 255 1 to 254 LI V GAIN 1 0 30mV SQUARE WAVE Gain adjust at CH1 2mV div 0 to 255 1 to 254 2 61 AUTOADJO SIGNALO 24 CH1 100mV GAIN DESCRIPTION VALUE RANGED E LIMITO AUTOADJO SPECIFICATION SIGNALO 25 CH1 1V GAIN DESCRIPTION VALUE RANGED E LIMITO AUTOADJO SPECIFICATION SIGNAL 26 CH2 STEP BAL Refer CH1 STEP BAL 27 2 1V BAL Refer CH1 1V BAL 28 CH2 100mV BAL Refer CH1 100mV BAL 29 CH2 5mV BAL Refer CH1 5mV BAL 30 CH2 2mV BAL Refer CH1 2mV BAL 31 CH2 10mV GAIN DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION SIGNAL 32 CH2 5mV GAIN Refer CH1 5mV GAIN 33 CH2 2mV GAIN Refer CH1 2mV GAIN 34 2 100mV GAIN Refer CH1 100mV GAIN 35 2 1V Refer CH1 1V 0 V GAIN 1 0 12mV SQUARE WAVE Gain adjust at CH1 100mV div 0 to 255 1 to 254 O V GAIN 1 0 600mV SQUARE WAVE Gain adjust at CH1 1V div 0 to 255 1 to 254 LI V GAIN 1 0 9 6V SQUARE WAVE Gain adjust at CH2 10mV div 0 to 255 1 to 254 LI V GAIN 1 0 60mV SQUARE WAVE 2 62 36 CH2 BAL DESCRIPTION VALUE RANGE E LIMITO AUTOADJH SPECIFICATION CH2 INV balance adjustment
207. Salma ainia 2 27 25 2 le ayas e ME yu no A 2 28 _ _ _ _ 3 _2 _ 2 22 2 2 lt _ _ _ __ _ _ __ 2 28 294 A nee 2 29 2 6 Crystal Oscillation Frequentes isla a 2 29 __ __3_ __ _3_ _3 _ ___ _ 33 3_32 32 23 _ 2 30 2 7 1 Balance Coarse Automatic Adjustment Menu 2 30 2 7 2 Magnification Ganzes 2 31 2 0 Vertical System ee 2 32 281 Platness CHECFHZI CHS 9951910 susu pupu nee 2 32 282 2 ee u an 2 33 2 8 3 Attenuator Compensation CH3 55 7810 2 34 2 8 4 High frequency Compensation CH1 CH2 2 34 2 8 5 High frequency Compensation CH3 55 7810 2 35 6 0 BandwWidt se ee sale 2 36 29 Horizontal Deflection 2 37 2 9 1 Highsspeed Sweep RON 2 37 2 9 2 Sweep Linearity at High speed Sweep Rate 55 7810 2 38 _3 3222__ 2 39 2 11 Automatic en i 2 40 2 11 21 Automatic Adjustment HEM uses 2 42 21 152 Error uum oa A NN 2 43 2 12 Autoa
208. Service Manual Oscilloscope SS 7810 05 04 IWATSU Introduction lt gt Thank you very much for your purchase of electronic measuring instruments Please adjust or calibrate your instrument after throughly reading this service manual and understanding its contents After reading this manual please keep it for future reference Cautions for safe use Matters that must be observed for operation of this instrument and for prevention of injury to humans and damage to property are described as N warnings and N cautions in this service manual Explanation of A Warnings and Cautions coulmns in this manual Incorrect operation or failure to need warnings may result in death Warning or serious injury i Incorrect operation or failure to need cautions may result in injury Caution or damage to equipment Cautions Parts of the contents of this service manual may be modified without notice to accommodate improvements in performance and function Reproduction of the contents of this service manual without previous consent 15 prohibited History lt gt Jan 2004 Issue of the 1st edition KMLO45311 A1 523150 B RN a qm em Hr Oe een IRA ce e A Warnings Use care when servicing with power on Dangerous voltages exist at several points in this product To avoid personal injury do not INN aa ee rr touch ex
209. Sy ug x A DISP cs 27K 4 5 0 5 gt 2 25 V o z t OF A 5 35 12 0 01 i n j 1 ERAR RST t Cie GATE gt gt C Bo 32 2 4 58 6 gt m E 101 63 ISS 272 24 HSH REAL CHARA gt 23 wk 7 He32 T RYS 77 z TK GAT 1 94 2912013 63 22 5 3 272 HSH w K 5 19 4 CHARA ILK Bo 32 54 ZS 27 2 0 CHOP BLK RuT IZV bu 426 VV IMT2 prsna 255 27 2 AAA A V R43 2 Ru 20D 7 Ruz 777 H REAL CKARA Si 31 12 fai 2 ei 1C3 2 iz po 10113 15 CI 51 3 777 RSS 7 ze vr H SW out 30 pts 232 se 4 0Y 3r BASE C32 0 01 777 2 22 ZVM 3K x H Su g s i 5 tf t t T INTEN R O INTEN INTEN ADT Y REAL 3 INTEN LIMIT I FOCUS XX CHARA sw REAL lt E gt gt m Fri ass OWG NO C a 55 7810 H amp Z SW p 1 1 BBWSS24449105 SIS iret a r 1 17 C BOARD 271 E RI H MAIN OUT 0 off GS IHXS BASE A T R
210. U 4 5 3124 JP12 0 01 BECKMAN MODEL 57 2 VR 3 R1 20 CT 2 RS1 5 V lt 5V 5V RTXD R23 4 7K C28 100P C27 100P c26 100P 1237 P1 5267 04A to CONECTOR 21 2 L 3 9K 147 JP3 A 5V 24 1 gt ir Lida vec ass 5 470 R26 GNO 5 x 4 pe x E vCC o x2 f 65 852 ES 33 R22 300 sco E 5v 220K 1 3K 1 Zee N Zend Xe 12V BED eee A INH J2 te zu lt BNC 12 vSS 12vrag A nsa R54 4681 2OK CT 32 BECKMAN 2 4K MODEL 67 we 4K vR2 RS CT ce 20KAITEN O J3 ve 42 12 20K BECKMAN MODEL 67 67 0 03 20KAITEN 812 R43 814 2 4K S2 4K 2 4M 01 BNC Q IWCAFEO 12v 54 33 BNC Ecos BC 873 12 9 m H R51 cs2 ERE 0 01u NJM434 1 52 NJH431 R amp 4 3K 2 12Vreg Adjustment 1 1066 2 77 Schematic Diagram Section 3 Block Diagram Table of Contents S9 BOCK Diagramm zen een 3 Summary Of 55 78 10 Block FUNCUONS anne ee eas 3 S9 7005 04 Block Diagramm ie leere 3 Summary Of 55 7605 04 Block FUNCIONS vias 3
211. UIT REFERENCE PART NO DESCRIPTION 38D1 to 38D8 000870281 PY1102W 1 TEO804R 38 1 DCN 124501 FF3 22 S55 KPN362221 KEY BOARD UL M 4 96 SS 78LVPS 100M 9 1 3 000021481 4 97 SS 78LVPS 100M POWER 39 2 3 DRS320151 4 98 SS 78LVPS 100M POWER 39 3 3 DRV419191 4 99 40 661016163 4 100 section 5 Schematic Diagrams Table of Contents Schematic IAQ 800 9S9 2 605 04 Schematic Diagrams si 55 7810 CHICH OR EE CH1 CH2 1st PREAMP 4 5 CH1 2nd PREAMP Bla este gt gt V RA SV amp DRY TINEDRIV NARA MUST CHATRIS PREAMP NS CH2 3 TRIG PREAMP PIB TRIG SELECT 146 ae A ABTRIGAMP TV SYNC SEP e AI oe HMAIN AMP_ OUTPUTAME Plica A eh 2223223222 2___ _ PROBE SENCE DI ee E ANA BOARD CONTROL BO reiten aaa an p kn kaa ANA BOARDS BIT DA CRT CONT BOARD Pinta _ _ _ _ _ _ _ _ CPUBOARD iG uuu u E E PANEL BOARD 9722 I
212. View TOP CPU BOARD FRONT LLL REAR N N N R54 R15 R21 P3 hided Figure 2 1 5 HV BOARD I 55 7810 2 19 V MAIN BOARD SS 7810 Side View TOP CRT BOARD Y V MAIN BOARD REAR FRONT V CHARA AMP 10 x ET p BOTTOM A 7 A Z NC N d V MAIN BOARD V MAIN AMP 11 Z AMP 28 11C39B 11C48 SS 7810 Y v LI SZ V CAHRA AMP 10 Figure 2 1 6 V MAIN BOARD 55 7810 05 04 2 20 2 2 DC Power Supply Rating and test point 50V 20 5mVp porless ANABOARD27JP102 12V 15 3mVp porless ANABOARD27PS RED SV 30 40mVp porless ANABOARD31JP100 150V 30 20mVp porless POWERBOARDCN5 3 Digital multimeter VOAC7411 or equivalent 1mV div oscilloscope with a probe of 1 1 attenuation ratio Procedure DC Voltage Chcek a voltage between the test points and ground with a digital multimeter Adjust 12 V with 39VR1 within 11 94 to 12 06 Ripple Voltage Set SWEEP MODE to SINGLE Check the ripple voltage of each power supply with a 1mV div oscilloscope use a probe of 1 1attenuation ratio Test 39VR1 150V 39 CN5 3 See Figure 2 1 1 POWER BOARD Adjustment 27P2 BLUE 12V 31JP100 5 27P2 RED 12V 27JP102 50V Location See Figure 2 1
213. _ __3 lt ____ _ _ _ _ _ ___ _ _ _ _ _ __ _ _ _ _ _ _ __ _ _ _ 2 27 20 2 Plonzobtal Galli 2 28 2593 AV A el ES 2 28 254 N TREAIOUE GA 2 29 2 6 Crystal Oscillation Frequency is da 2 29 Balance Coarse ia ee nee ee 2 30 2 7 1 Balance Coarse Automatic Adjustment Menu D 2 30 gt C 2 gt Th 2 31 2 6 Vertical Deflection System 2 32 281 Flathness CAV 2 32 2 9 2 Attenuator Compensation CH1 CH2 isotope no ese a eon ovde x En 2 33 2 8 3 Attenuator Compensation CH3 55 7810 2 34 2 8 4 High frequency Compensation 2 2 34 2 8 5 High frequency Compensation CH3 SS 7810 sess nennen 2 35 28 0 xS 2 36 _ __ _ ______ 2 37 2 9 1 Highspeed Sweep RA ee a Eee 2 37 2 9 2 Sweep Linearity at High speed Sweep Rate SS 7 810 2 38 2
214. art point to start from center of the screen whether MAG x 10 ON OFF at A SWEEP 1ms div 59 B START POSI Except SS 7805 7804 DESCRIPTION B SWEEP START POSITION adjustment VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO ADJ ITEM BS POS SPECIFICATION 0 2 div 1ms div MAG x 10 Adjust A and B sweep start point to meet to same position while HORIZ DISPLAY switch A or B at MAG x 10 ON 60 X Y GAIN LI DESCRIPTION X GAIN adjustment VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO ADJ ITEM X Y SPECIFICATION 1 0 60mV SQUARE WAVE 61 X Y POSI LI DESCRIPTION X Y POSITION adjustment VALUE 0 to 255 LI E LIMIT 1 to 254 AUTO ADJ X Y SPECIFICATION 0 5 div Set the trace position start from left end graticule at 1ms div Change HORIZONTAL DIS PLAY from A to X Y Adjust the spot position to center of the screen Adjust after X Y GAIN completed 62 CH1 VAR ADJ DESCRIPTION CH1 VARIABLE GAIN at fully turned to clockwise VALUE RANGED 0 to 511 E LIMITO None AUTO ADJA II V VARI SIGNALO 60mV SQUARE WAVE Set VARIABLE ON at 10mv div Turn the VOLTS DIV knob to clockwise till CH1 VAR LIMIT is displayed Set the value and press the FUNCTION knob to save Press VOLTS DIV for VARIABLE ON OFF Check the VARIABLE ON gain as slightly reduced from VARIABLE OFF gain If gain difference is large set t
215. creen Adjust the amplitude to 6div Adjust the spot to the center of graticule 2 57 2 13 5 Manual Adjustment Procedure The relation between VALUE and E LIMIT is as below VALUE RANGE Adjusted Value 4 E LIMIT gt Proper Range Range Error 1 SYSTEM ID Omitted 2 INTEN INTENSITY DESCRIPTION Brightness adjustment VALUE 0 to 255 E LIMIT 1 to 254 Refer to 2 3 4 Intensity 3 CAL LEVEL CALIBRATOR OUTPUT LEVEL DESCRIPTION CAL signal amplitude adjustment VALUE RANGE 0 to 255 E LIMIT 1 to 254 Refer to 2 10 Calibration Output 4 ORTHOGO DESCRIPTION ORTHOGONALITY VALUE RANGE 0 to 255 E LIMITO 1 to 254 Refer to 2 3 6 Orthogonality 5 AS 100 500ns LI DESCRIPTION A sweep 100n to 500ns div Adjustment LI VALUE 0 to 255 LI E LIMITT 1 to 254 Refer to 2 9 1 High speed Sweep Rate 6 AS 20 50ns Except SS 7805 7804 LI DESCRIPTION A sweep 20n to 50ns div Adjustment VALUE 0 to 255 LI 1 to 254 Refer to 2 9 1 High speed Sweep Rate 7 BS 100 500ns Except SS 7805 7804 LI DESCRIPTION B sweep 100n to 500ns div Adjustment LI VALUE RANGE 0 to 255 LI E LIMITT 1 to 254 Refer to 2 9 1 High speed Sweep Rate se 8 BS 20 50ns Except SS 7805 7804 LI DESCRIPTION sweep 20n to 50ns div Adjustment VALUE 0 to 255 LI 1 to 2
216. e 5 of reading 0 3 of full scale 3 of reading 0 3 of full scale 3 5 digits 0 01 2 LI7 10 40 2 2 Hz to 50 MHz Backup by built in battery Panel setup conditions immediately before turning power off 2 2 The state where the power cord is disconnected Approx 30 000H at approx 25 C 90 to 132 VAC 180 to 250 VAC 48 to 440 Hz 110 VA MAX Approx 7 5 kg without accessories Approx 272W x 152 H x 390 L mm Note Without accessories and projections Environmental conditions Specification assurance temperature Operating Temperature Humidity Storage Temperature Humidity Altitude Operating Nunoperating Vibration Shock Dropping packaged Warm up time 10 to 35 C 0 to 40 C 90 RH or less at 40 C 20 to 70 C 80 RH or less at 70 C 5 000 m atmospheric pressure Approx 55 kPa 15 000 m atmospheric pressure Approx 12 kPa 15 minutes along each of three axes at a total displacement of 0 67 with frequency Varied from 10 Hz to 55 Hz in 1 minute sweep Lifting a side to a height of 10 cm and dropping it naturally onto hard wood 4 times on each side Dropping an instrument packaged for transportation from a height of 90 cm The specifications for this instrument are the assured values after more than 30 min of power on SS 501 2 OUT Z AXIS IN Factory option for the SS 7800 series SS 501 55 7804 7805 C
217. eak 10 1 and 100 1 detection with an optional probe SS 78R A X Y AUTO NORMAL SINGLE 10 ns div 100 ns to 500 ms div 100 ns to 1 25 s div 2 over center 8 div 5 over center any 2 div within center 8 div Countinuously variable 10 times over center 8 div 5 3 Over any 2 div within center 8 div 8 5 I X Y operation X axis CH1 Deflection factor Accuracy Bandwidth Y axis Phase difference between x axis and Y axis CAL Probe calibration signal Waveform Fraquency Duty ratio Output voltage Measurement with cursors and counter Measurement with cursors Type of measurement Cursor position control range X axis Y axis Accuracy Voltage difference A V Time difference A t MAG OFF MAG ON MAG x 10 100 ns 200 ns div 500 ns to 500 ms div Counter Number of digits displayed Accuracy Frequency measurement range 55 7804 55 7805 Saving data Type of date to be saved Data retention time Power source Voltage range Frequency range Power consumption Mass and Dimension Mass Dimension Same as CH1 3 DC to 2 MHz dB CH1 CH2 ADD 3 or less DC to 50 kHz Rectangular wave 1 kHz 0 1 49 to 51 0 6 V 1 Time difference A t Voltage difference A V 5 0 2 from the center line of the screen 4 0 2 from the center line of the screen T 2 of reading 0 3 of full 2 of reading 0 3 of full scal
218. ee a maia o al 4 89 ANA BOARD CONTROL eme tc nte 4 89 ANA BOARD 8 bit D A 4 89 CR BOARD uui tees ma 4 89 PANEL BOARD 4 90 M 4 90 CRT CONT BOARD ERROR TH 4 91 C art 4 92 era MMC RTT 4 94 KEY BOARD NSG zen een 4 96 SS 78LVPS 100M POWER B98 4 97 RE 4 100 Selection 5 Schematic Diagrams SS 7810 ATTENUATOR HI 2 ee 5 1 CH3 ATTENUATOR ladito 5 2 CH1 CH2 1st PREAMP 4 5 5 3 CH1 2nd PREAMP 6 5 4 CH2 2nd PREAMP o 0 5 5 A a o 5 6 CH SW amp DRY LINE DRIV EI 5 7 Oo 5 8 S E 5 9 5 10 CHAT TRIGPREAMP dee 5 11 2 3 TRIG PREAMP E 5 12 A T ee nn ERO passa 5 13 IEEE 5 14 ee el 5 15 IRO 5 16 SAWTOOTH BUFF 21 2 e e aro 5 17 ANIB TIMING 5 18 5 19 um MM A ME O 5 20 22 _ _ __ _ gt _ 2 222 gt
219. eep character and outputs to H OUTPUT AMP Reduces AMP bias current to narrow dynamic range BEAM FIND 27 H OUTPUT D Amplifies sweep signal and outputs to CRT AMP Outputs Automatic Adjustment signal for sweep time circuit 29 PROBE 0 Multiplexes and outputs a voltage generated by type of probe connected to SENSE the input ATTENUATOR of CH1 CH2 EXT 2 Multiplexes and outputs Automatic Adjustment signal for Vertical system Horizontal system Controls each block of VERTICAL section and HORIZONTAL section MET ANA BOARD ala Generates voltage for adjusting each block of VERTICAL section and 8bit DIA HORIZONTAL section CRT etc CRT CONT BOARD Block 32 CRT CONT Summary of block functions Generates REAL INTEN variable voltage 2 Generates BEAM FIND control voltage 3 Generates LEAD out ON OFF control voltage 4 Generates FOCUS control voltage 5 Generates SCALE ILLUMINATION control voltage Generates TRACE ROTATION adjusting voltage Generates ORTHOGONARITY adjusting voltage Generates CAL signal 9 Generates power OFF detection signal IV MAIN BOARD Summary of block functions V CHARA AMP 0 Amplifies character signal and outputs to V OUTPUT AMP 2 Switches real character output V MAIN AMP D Amplifies output signal of delay cable and outputs to V OUTPUT AMP Z
220. efore saving 45 CH1 CENT Except SS 7805 7804 DESCRIPTION B TRIG LEVEL center adjustment at CH1 DC coupling Except SS 7802 7804 VALUE 0 to 255 E LIMITT 1 to 254 L AUTO ADJ LI TRIG Input CH1 approx 1kHz 60mv SINE wave Set CH1 AC 10mV div Set CH1 trace to center at GND AC 10mV div then GND off Adjust the DC trigger point to start from same as AC trigger point when B trigger coupling changed AC to DC New setting value is not effective when B COUPLE changed before saving 46 BT CH2 CENT Refer BT CH1 CENT 2 64 47 CENT Refer CH1 CENT 48 AS 100 500us DESCRIPTION VALUE RANGE E LIMITO AUTO ADJA A SWEEP 100u to 500us div Adjustment 0 to 255 1 to 254 H SWP 1 0 Adjust A SWEEP 100us div after coarse HORIZONTAL adjustment under nominal set value 128 New setting value is not effective when SWEEP RANGE changed before saving 49 AS 100 500ms DESCRIPTION VALUE LI E LIMITT AUTO ADJ SPECIFICATION A SWEEP 100m to 500ms div Adjustment 0 to 255 1 to 254 H SWP 1 0 Note Manual adjustment procedure for this item needs highly trained skill using jig is quick and easier Adjust A SWEEP 100ms div after AS 100 500us adjustment coarse adjustment New setting value is not effective when SWEEP RANGE changed before saving 50 AS 10 50ms DESCRIPTION
221. er and lower cursors to meet to 3div graticule Return to Y CHR G adjustment if needed 14 X CHRG DESCRIPTION CURSOR gain adjustment LI VALUE 0 to 255 LI 1 to 254 AUTO ADJ CHAR X Enter 1 4 ORTHOGO adjustment menu to display pattern cursor Press the FUNCTION knob to display 4 cursors box without changing the ORTHOGO adjustment value Turn the FUNCTION knob to select X CHR adjustment Adjust the coarce A t gain if needed Adjust the span of two A t cursors to 8 00div Initial adjustment value 128 15 X CHR O X Character Offset LI DESCRIPTION CURSOR X position adjustment VALUE to 255 LI E LIMITT 1 to 254 AUTO ADJ CHAR X Adjust after completed Adjust left and right cursors to meet to 4div graticule Return to adjustment if needed 16 CH1 STEP BAL DESCRIPTION CH1 2mV div GND adjustment VALUE RANGED 0 to 255 E LIMITO 41 to 209 AUTOADJH V BAL SPECIFICATION Less than 0 1 div Trace Shift when GND ON OFF at CH1 2mV div Adjust GND trace meet to trace 17 CH1 1V BAL LI DESCRIPTION Trace shift at CH1 1V div LI VALUE 0 to 255 LI E LIMIT 11 to 244 AUTO V BAL SPECIFICATION 0 1 div Trace Shift between 10mV div and 1V div Adjust after CH1 10mV GAIN and 1V GAIN completed New setting value is not effective when V
222. er cursor position setting screen SET LOWER is displayed 7 Turn or pres FUNCTION to set the cursor to the position div below the horizontal center line 2 40 Press AUTO The left cursor position setting screen SET LEFT is dis CHANGE AUTO IEND NORM A played SET LEFT lt Left Cursor Turn or press FUNCTIONI to set the cursor to the position 4 Position Settable div to the left of the vertical center line Press AUTO The right cursor position setting screen SET RIGHT is END NORM A displayed RIGHT Left Cursor Turn or pres amp B FUNCTION to set the cursor to the position 4 Position eae div to the right of the vertical center line M CE N Every time AUTO is pressed the display in the SET field The cursor position can be set in the indicated direction UPPER gt LOWER gt LEFT RIGHT Performing Automatic Adjustment Press of HORIZ DISPLAY The displayed items are automatically adjusted in an alphabetic order AB lt Adjusted Items OK lt When automatic adjustment is completed OK is displayed PUSHINORM The symbol for the automatically adjusted item is dis played the upper left of the screen The left figure shows that automatic adjustment of A and B has been performed lt Unless automatic adjustment is performed NG is displayed A lt Adjusted Items An erro
223. ermination Connection The Scope INPUT Pulse generator PG506 or equivalent CHI CH2 TOY OUTPUT Square Wave 1 MHz ANA BOARD 9R23 9C23 V MAINBOARD 11C22 11C23 11C39B 11C48 SS 7810 ONLY Adjustment See Figure 2 1 2 ANA BOARD I Location V BOARD See Figure 2 1 6 V MAIN BOARD Procedure Set VOLTS DIV of CH1 and CH2 to 10 mV Input a square wave 1 MHz from the PG 506 and adjust the amplitude to 6 div Adjust the waveform with the following variable capacitors and resistors 2 34 2 8 5 High frequency Compensation CH3 SS 7810 Overshoot 6 at 50mV div 50Q termination Connection The Scope Pulse generator PG506 or equivalent Q OUTPUT o termination 50Q Coaxial Cable Square Wave 1 MHz Procedure Set VOLTS DIV of CH3 to 50 mV Input a square wave 1MHz from the PG 506 and adjust the amplitude to 6 div Adjust the waveform with 8C2 Note Adjust to meet to both specifications of overshoot and frequency characteristic For the frequency characteristic checking method refer to 2 8 6 Bandwidth Adjustment 8C2 See Figure 2 1 2 ANA BOARD Location 2 35 2 8 6 Bandwidth Description Rating SS 7810 CH1 to CH3 DC to 100MHz 3dB SS 7805 CH1 CH2 DC to 50MHz 3dB SS 7804 CH1 CH2 DC to 40MHz 3dB Connection The Scope INPUT Constant amplitude signal generator SG 503 or equivalent CH2
224. erted output to A B TRIG SELECT 16 TRIG SELECT 17 ATRIG AMP 18 B TRIG AMP D Selects A trigger signal of CH1 CH2 CH3 LINE from TRIG PREAMP and outputs to A TRIG AMP 2 Selects B trigger signal of CH1 CH2 CHS from TRIG AMP and outputs to B TRIG AMP D Selects trigger coupling AC HF REJ LF REJ 2 Set a trigger level compares it with a trigger signal amplifies to TTL level and outputs to TLC IC 3 Outputs Automatic Adjustment signal for Trigger circuit 3 3 muss BOARD Blockname Blockname Summary of block functions 19 IV SYNC D Separates TV sync components from Trigger signal and outputs in TTL 2 video signal amplitude to a fixed amplitude CIRCUIT TLC Trigger Logic Control 21 ASAWTOOTH Switch A B sweep signal by A B gate signal BUFF A B signal buffer 22 SAWTOOTH 23 A TIMING 24 TIMING H amp Z SW 26 H MAIN AMP Switches capacitor and resistor of saw tooth generator corresponding to sweep range 2 Varies charging current for varies sweep time VARIABLE 3 Adjusts sweep time 1 Switches sweep signals A sweep signal X signal of X Y 2 Controls sweep position 3 Z signal switch 4 Sweep magnification x 10 MAG Converts a voltage input sweep signal to a current Converts a voltage input character signal to a current 3 Switches sw
225. espective cursors are output from the IE 1066 in the following order UPPER gt LOWER gt LEFT gt RIGHT gt UPPER Table 2 14 1 Calibration of IE 1066 Ambient Temperature 21 to 24 C Type of cursor output 21 to 24 C 20 to 25 C Adjuster UPPER 0 mV 1 20 0 30 0L V 0 120 01 V VR4 LOWER mV 171 0 0 30mV 0 1 20mV VR2 LEFT 6 00V 6 00V 1 50mV 6 00V 6 00mV VR1 RIGHT 300 mV 300 mV 0 15mV 300 mV 0 60mV VR3 lt gt Rating Specification for IE 1066 calibration lt gt Rating II Specification for scope SS 78 with IE 1066 calibration 2 74 2 14 4 Schematic Diagram 2 5 5y 05 5267 024 BRIDGE R21 12V 5V 1 5 C2 ka 52 55 NOT USE gt 3 At c2 c22 10 lt J5 NOT USE 2200u 1 2200u lt C17 15 18 NOT USE 220u T P Ed P2 45V 5 els 39 A to POWER 5 47u C10 C11 C12 C14 C16 C30 cas 0 01 10 04 10 05 10 04 10 01 10 04 0 04 5257 0 R10 RS 4 7 4 7 UPS REMOTE LOCAL eae os e 42 5 BRIDGE 2 LJ 54 SSSF012 SO6N 8 R19 R20 20 Ra 4 7K 4 7K ya R18 1 6 gt 3 C24 C23 10 G 22 4576 vancsao 14448858 9 2532858586 74 5 22000 2200u 1 YYYYYYYY 12345678 C4 cs 220u id 0 01 D U O OU G U U
226. he new value to press the function knob To set the trace 1div above increment the value 120 count To set the trace 1div down decrement the value 120 count Confirmation procedure Press HOLDOFF key to quit from adjustment menu after new value saving Turn CH3 V POSITION knob to fully counter clockwise and clockwise Set CH3 V POSITION knob to mechanical center position Confirm CH3 trace position 67 AT CH1 GAIN DESCRIPTION CH1 ATRIG LEVEL GAIN VALUE RANGED 183 to 339 E LIMITO None AUTOADJO 0 TRIG SIGNALI 80mV TRIANGLE WAVE 2 68 Set CH1 10mV div DC A TRIG COUPL DC A TRIG LEVEL value 0mV Set V POSITION knob as the trigger point 3div below from the center of screen Set A TRIG LEVEL value 60mV Adjust FUNCTION knob as the trigger point 3div above from the center of screen To set the trigger point 1div above increment the value 40 count To set the trigger point 1div down decrement the value 40 count 68 AT CH2 GAIN Refer AT CH1 GAIN 69 AT CH3 GAIN Except SS 7805 7804 DESCRIPTION CH3 A TRIG LEVEL gain VALUE RANGE 183 to 339 E LIMITO None AUTO ADJA 0 TRIG lt For SS 7810 gt Input 400mV TRIANGLE WAVE to CH3 50mV div Set A TRIG COUPL DC A TRIG LEVEL OmV Set V POSITION knob as the trigger point 3div below from the center of screen Set A TRIG LEVEL value 60mV Adjust FUNCTION knob as the trigger point 3div above from the center of screen To set the
227. he value again For SS 7810 Increment 20 counts to the value 2 67 Save the incremented value to press the FUNCTION knob New setting value is not effective when VARIABLE turned before saving 63 CH2 VAR ADJ Refer CH1 VAR ADJ 64 CH1 POSI CENT DESCRIPTION CH1 POSI CENTER by AUTOSET VALUE RANGED 64736 to 65535 or 0 to 800 E LIMITO None AUTOADJO V POSI Note Manual adjustment procedure for this item needs highly trained skill using jig is quick and easier Set VERT MODE to CH1 and turn the V POSITION knob to fully counter clockwise or clockwise Adjust the trace position to center after pressing AUTOSET at 10mv div with no signal Save the new value to press the function knob To set the trace 1div above increment the value 120 count To set the trace 1div down decrement the value 120 count Confirmation procedure Press HOLDOFF key to quit from adjustment menu after new value Confirm the trace position to center after pressing AUTOSET 65 2 POSI CENT Refer CH1 POSI CENT 66 CH3 POSI CENT Except SS 7805 7804 LI DESCRIPTION CH3 trace position center LI VALUE RANGE 64736 to 65535 or 0 to 800 LI E LIMIT None AUTO V POSI Note Manual adjustment procedure for this item needs highly trained skill using jig is quick and easier Set CH3 V POSITION knob to mechanical center position Adjust the CH3 trace position to center of the screen Save t
228. ime circuit 29 PROBE Multiplexes and outputs a voltage generated by type of probe connected to SENSE the input ATTENUATOR of CH1 CH2 EXT 2 Multiplexes and outputs Automatic Adjustment signal for Vertical system Horizontal system ANA BOARD Controls each block of VERTICAL section and HORIZONTAL section CONTROL 31 ANA BOARD Generates voltage for adjusting each block of VERTICAL section and 8bit D A HORIZONTAL section CRT etc CRT CONT BOARD Blockname Summary of block functions 32 CRT CONT D Generates REAL INTEN variable voltage BOARD 2 Generates BEAM FIND control voltage V MAIN BOARD 3 Generates lead out ON OFF control voltage 4 Generates FOCUS variable voltage 6 Generates SCALE ILLUMINATION variable voltage Summary of block functions 10 V CHARA 0 Amplifies character signal and outputs to V OUTPUT AMP 2 Switches real character output V MAIN AMP Generates TRACE ROTATION adjusting voltage D Amplifies output signal of delay cable and outputs to OUTPUT AMP Summary of block functions Switches sweep signals A sweep signal X signal of X Y 2 Controls sweep position 7 Generates ORTHOGONARITY adjusting voltage 8 Generates CAL signal 9 Generates power OFF detection signal 2 Controls gain for BEAM FIND 3 Controls trace separation and sets separation level Adjust
229. ing describes how to enter the manual adjustment screen 95 2 21 15 45 54 INTERNAL ADJUST MODE INTEN lt Adjustment VALUE 00250 lt Set Value 0000 Days 01H54M248 lt 05 2 21 15 43 54 INTERNAL ADJUST MODE INTEN lt Adjustment VALUE 00250 lt 0000 Days 01H54M248 95 2 21 15 43 54 INTERNAL ADJUST MODE lt INTEN VALUE 00250 lt Set Value 0000 Days 01H54M24S Procedure Enter to Manual Adjustment Menu Screen Turn off all the functions to disable FUNCTION 1 Condition that f XXXX is not being displayed at the upper right of the screen the delay time number of TV lines etc 2 Press READOUT to set the charactors to OFF non display Press VOLTS DIV of CH2 several times quickly Manual adjustment menu is displayed The function indication turns to fiMAN ADJ Select the adjustment item by turrning FUNCTION The steps below describes an example when INTEN is to be selected Selecting the Adjustment Item Turn FUNCTION to select INTEN For details of the adjustment menu items refer to the 2 13 5 Manual Adjustment Procedure Setting the Value Press FUNCTION The adjustment item is determined Turd FUNCTION to set the VALUE Saving the VALUE Press FUNCTION The set value is saved and SAVED appears at the lower left of the screen Canceling the Adjustment
230. ionltems nen 2 8 Check Adjustment Items and Sequence With Jig IE 1066 2 9 The Check Adjustment Items and Sequence Without Jig IE 1066 2 10 2 1 5 Check and Adjustment Affected 2 11 _ lt _ _ _ _ 2 12 2 1 7 Preparation for Check and 2 14 2 1 8 Connection the Adjustment Jig IE 1066 to the 55 78 2 15 2 1 9 Check and Adjustment 2 16 gt gt _ 2 2 2 16 DANA BOARDI uuu pusi a Data dio 2 17 SU Na OP 2 18 ON As 851p str 2 19 oO V MAIN BOARD T 555 7610 tatem en 2 20 EN Peleo c 2 21 2 3 siii 2 22 23 1 ERE Cathode Vota nee 2 22 2 39 25 CRT Heater Vollage unten ee ehe ee 2 22 32 ___ lt ___ __ _ _ _ __ ____ _ 2 23 2 23 239 2 24 M M 2 25 2 4 Check the Key Function in Automatic Confirmation 2 26 2 5 Gali siemens 2 27 lt __
231. justment Except SS 7805 04 2 54 2 13 2 Vertical Gain Descriptio 2 or less Connection The Scope Square wave generator SC 340 or equivalent o QUTPUT Square wave 1kHz 60mV Setting INPUT CUPLING DC VOLTS DIV CH1 10mV Procedure Input a square wave 1kHz 60mV to Adjust with CH1 10mV GAIN in the adjustment menu to set the amplitude to 6 div Save the setting VALUE Adjust in order 5mV GAIN 2mV GAIN 100mV GAIN CH2 10mV GAIN CH3 50mV GAIN amp Adjust by the procedure which is the same above Waveform on Screen 2 55 2 13 3 Item Rating Connection Setting Procedure Description Trigger level control readout accuracy 5 of set value 0 5div 1mV The Scope Function Generator mn FG 350 or equivalent CHI CH3 00 OUTPUT O VOLTS div 10mV 2 INPUTCOUPLING AC A Trigger level AC CENTER 4 Disconnect signal 2 Set the trace on the center horizontal graticule line using the POSITION Input a 1kHz sine wave about 60mVP P Select Trigger source CH1 trigger coupling AC trigger level OV and adjust AC CENT VALUE so that the trigger point will be at the center of the CRT screen 5 Save the setting VALUE NOTE New setting VALUE is uneffective by switching Trigger Coupling before saving VALUE by pressing the FUNCTION Key Atrigger level DC CENTER Se
232. l scale E Error display 001 3 div cursor error 002 3 div cursor error Y cursor POSI adjustment value II Y cursor GAIN adjustment value B CHAR X Automatically adjusts the cursor moving range and intercursor probability at A t cursor measurement time Rating Cursor moving range MAG 5 0 0 2 div from the center of the screen A V intercursor probability MAG OFF 2 of reading 0 3 of full scale Error display 001 4 div cursor error 002 4 div cursor error POSI adjustment value II Y cursor GAIN adjustment value C V GAIN Automatically adjusts the vertical gain in the following ranges CH1 CH2 2 mV 5 mV 10 mV 100 mV 1 V CH3 50mV Rating Accuracy 2 Error display 001 CH1 error 002 CH2 error 003 error ll GAIN adjustment value 2 45 D V BAL Automatically adjusts the DC balance and step balance DC BAL 2 mV 5mV 100 mV and 1 V of CH1 and CH2 STEP BAL CH1 to CH3 Rating DC BAL 0 5div STEP BAL 10mv to 5V div 0 5div 2mV 5mV div 5mV Error display 000 CH1 2mV DC BAL 008 CH1 STEP BAL 001 CH1 5mV DC BAL 009 CH2 STEP BAL 002 CH1 100mV DC BAL 010 CH3 STEP BAL 003 CH1 1V DC BAL 004 CH2 2mV DC BAL 005 CH2 5mV DC BAL 006 CH2 100mV DC BAL 007 CH2 1V DC BAL Il Difference from the reference lower 8 bits Ill Adjustment value E V VARI Automatically adjusts the beginning of effect of th VARIABLE control of VOLTS DIV E
233. lc Coni 0 2 50 2 12 1 Automatic Confirmation Items s sess aces hose este Dane u ERU US 2 51 2 13 Manual Adjustment Menu e an 2 52 1 Manual Adjustment He MS ici da 2 53 CCA 2 55 2 183 AA 2 56 2134 2 57 2130 Manual Adjustment FrocEdUr e sss cita 2 58 2 14 Adjustment Jid IO 2 72 TT 2 72 2 14 2 Propaan uu es relate 2 72 2 14 AUS mont ONE OGG ee 2 73 2 14 4 Schemato Diagfan 2 75 2 1 Knowledge Required before Beginning Adjustment 2 1 1 Introduction Periodic check and adjustment maintains reliable performance of this instrument for a long time 2 1 2 Check and Adjustment Intervals To measure signals accurately it is necessary to periodically check and adjust the measuring instrument Recommended check and adjustment intervals for this instrument are approx 6 months 2 1 3 Menu Screen For this instrument there are three of menu screens for check and adjustment Adjustment Menu Screen Adjust 116 items manually on the adjust menu screen For further details refer to 2 13 Manual Adjustment Items lt gt Automatic Adjustment Menu Screen Adjust the instrume
234. lect Trigger couplling DC and adjust AT CH1 CENT VALUE so that trigger point will be at the center of the CRT screen 2 Save the setting VALUE NOTE New setting VALUE is uneffective by switching Trigger Coupling before saving VALUE by pressing the FUNCTION Key AT CH2 CENT CH3 Adjust in the same manner as CH1 above Trigger level CENTER BT AC CENT Adjust in the same manner as Trigger level AC CENTER above B Trigger level DC CENTER BT CH1 CENT BT CH2 CENT BT CH3 CENT Adjust in the same manner as A Trigger level DC CENTER above 2 56 2 13 4 Gain and Position Descriptio 2 or less Connection The Scope Square wave generator SC 340 or equivalent QUTPUTO Square wave 1 kHz 60 mV Setting INPUT COUPLING 2 INPUT RC VOLTS DIV CH1 4 VERT MODE amp HORIZDISPLAY Procedure Input a suquare wave 1 kHz 60mV to CH1 Adjust with X Y GAIN in the adjustment menu to set the amplitude to 6 div 3 Save the setting VALUE 4 Disconnect CH1 signal 5 Set HORIZ DISPLAY to A 6 Set the sweep start point to the vertical left end line of graticule with the horizonal POSITION Set HORIZ DISPLAY to X Y Adjust with X Y POSI in the adjustment menu so that the spot meet to the center of graticule 9 Save the setting VALUE O This item should be adjusted after Vertical GAIN BALANCE adjustment Waveform on S
235. m 2 777 zd R34 R2 cu az TZOK DY ZMD 22H 5 14 gt 0 4 V SUE 20 CAL C2 2 n er CV 504 0 01 20m Im 120 Son T ge 3 19 123 rb Sie Q Ov 15 6 i 21 pr 25 10 loo IC 1 CAL 9 9V 2 A as Dix gt gt QI nu R A Er au Du ms zoo Sc 2712 x t GUARD is Zm Soop RS 2 2H cs 470 2 m 8 0 13 2v gt 00 E 2 ids T7 20V D 2V EUN Sor 0 59Y 20 Su zum 83 c2b en p 3M 20 T ik ne ds Qo p Get St 9 01 or ICIR T ip 104m 23 Tr Soon Zo 00 44 EE EE cier fe OC gt ol p 102 m co son tg 51 1 20 Sn Ro H 210 B2 1 215 77 2 SNP SS 7805 04 3555 SHEET DWG NO BBWSS20146105 1 1 CO CHANGE ORDER A 3 4 5 6 5 54 IWATSU ELECTRIC LTO LI T BOARD 2 28 elrst XY 12V 9 61 6 XL XX I6 ctoq 2011C1 26 en NIM 9 0 usSBM ST et I gt V 560 Sv x A BISP 0 014 zo rci 24 45v C163 0 0 Tu Ic3 He32 GATE zo 101 63 5 55
236. nal 2 Div of Central 8 Div of Screen 2 37 2 9 2 Sweep Linearity at High speed Sweep Rate SS 7810 Description Connection The Scope Time marker generator INPUT SC 340 or equivalent CH1 CH2 O OUTPUT Time Marker 50ns 20ns 10ns 5ns Procedure 4 Confirm A Sweep Rate 50ns div 20ms div before adjusting this item if rating is out of range adjust 2 9 1 High speed Sweep Rate Set TIME DIV to the scope to 20ns div and the time marker to 10ns div Set MAG x 10 to ON 4 Adjust sweep linearity left and right distortions of the screen with 27C13 and 27C33 Waveform on Screen 2018 lt 2 Set TIME DIV to 20ns div and the time market to 10ns div 2ns Set x 10to ON 205 lt Adjust left and right distortions screen Adjustment 27613 27C33 See Figure 2 1 3 ANA BOARD II Location 2 10 Calibrator Output Description 0 6V 0 8 Digital multimeter DCV VOAC7411 or equivalent Procedure Check a voltage between the CAL terminal and ground with digital multimeter Adjust it to 0 599 to 0 601 with CAL LEVEL in manual adjustment menu Save the setting value L the manual adjustmen menu refer to 2 1 3 Menu Screen Turn on the power again A 1 kHz square wave will be oscillated Check Location Front panel s 2 39 2 11 Automatic Adjustment The following describes the automatic adjustment method ABCDEFGHI JKLMNOP
237. nput terminal It will cause a trouble maximum allowable input voltage 15 as follows CH1 CH3 EXT Directly Max 400V When SS 087R 10 1 or SS 088 1 1 10 1 probe is used At 10 1 Max 600V O When replacing a fuse be sure to use our specified one 5X 20mm 250VA 2A slow x At 1 1 Max 400V NOTE The maximum input voltage decreases depending on frequency and high voltage pulse of the input signal 0 2 Table of Contents _ _ _ 3 23 _ _ _ _ ___ 0 1 SAI TORS 0 1 WV UNIT 0 2 0 2 SEELEN T SpeGIIieati riSu E 1 1 Section 2 Check and Adjustment 2 1 Knowledge Required before Beginning Adjustment 2 1 2 1 24 2 Check and Adjustmenht Interval S KA 2 1 2 1 3 Menl Screen e 2 1 Meri Tree SS 76 10 05 04 unsre een e 2 2 2 Manual Adjustment Men uuu toa 2 3 Menu Screen FMAN ADJ AUTO ADJ 2 4 Key Function Movement in Adjustment Menu nennen nennen nenne nnennnnnennnennen 2 5 2 1 4 Check and Adjustment Method dns 2 6 Check Adjustment Procedure Flow Chart SS 78 LLL 2 6 Automatic Adjustment Items 2 7 Automatlle Comiirmel
238. ns 4 19 _________ M 4 20 CH SW amp DRY LINE DRIV 4 22 4 23 V MAIN 4 24 V OUTPUT A 25 _ lt 4 26 GHD gt gt MMM 4 28 CHS TRIG PREAMP RN 4 29 AIB TRIGSELECT NER 4 30 A TRIG sk 4 31 RI 4 32 SEP gt L 4 33 4 34 ASA 4 35 SAWTOOTH BUFF 4 36 NG 4 37 M M 6 606 _ 4 38 HUDSON Banco M M a Ets 4 39 MAN NORTE 4 41 RUE 4 42 ZAMP A __ awaqa 4 43 _ ___ lt 3 _ 333 _ lt lt __ _ _ __ _ 4 44 ANA ne he 4 45 BOARD S BI DIA 4 45 CONT BOARD e 4 46 LI C C CS NERO 4 47 ER BOARD US 4 49 86 missing number NN 4 51 KEYBOARD _ _ _ __ _______ _ _ __ 4 51 SS 4 52
239. nt automatically with the jig IE 1066 For futrther details refer to 2 11 Automatic Adjustment lt gt Automatic Confirmation Menu Screen Confirm and check the instrument functions and perfomances automatically with the jig IE 1066 For furher details refer to 2 12 Automatic Confirmation For KEY confirmation refer to 2 4 KEY Use IE 1066 when carrying out Automatic Adjustment or and Automatic Confirmation For connections refer to 2 18 Connection the Adjustment Jig IE 1066 L For calibration of IE 1066 refer to 2 14 Adjustment Jig IE 1066 Menu Tree 55 7810 05 04 QUIT PRESS HOLD OFF PRESS FUNCTION KNOB SAVE ADJUST VALUE FUNCTION KNOB ADJUST VALUE PRESS FUNCTION KNOB DETERMINE ITEM TURNU FUNCTION KNOB SELECT ADJUST ITEM QUIT PRESS SGL RST PRESS SEVERALTIMES CH2 VOLT DIV MANUAL ADJUSTMENT SCREEN NORMAL SCOPE MODE _ PRESS QUIT NORM FUNCTION OFF READ OUT OFF DEPRESS 3 second KNOB SYSTEM MENU PRESS AUTO EXECUTE AUTO BAL CAL PRESS QUIT SGL RST PRESS 2 PRESS A VA tOFF AUTOMATIC ADJUSTMENT AUTOMATIC CONFIRMATION TURNU FUNCTION KNOB SELECT ADJUST ITEM PRESS FUNCTION KNOB DETERMINE ITEM TURNU FUNCTION KNOB SELECT CONF ITEM PRESS FUNCTION KNOB DETERMINE ITEM PRESS PRESS NORM EXECUTE EXECUTE AUTO ADJ AUTO CONF 2 Mannual Adjustment Menu The follow
240. nuously variable 2 DC to 100 MHz 3 dB DC to 50 MHz 3 dB DC to approx 20 MHz Note AC coupled low cutoff frequency 3 dB is 4 Hz Approx 3 5 ns Note Rise time Tr is calculate from 350 Bandwidth MHz 8 at 10 mV div with 50 termination 3 1 At least 30 ns of the sweep is displayed before the triggering event AC DC GND 1 1 5 20pF 2pF 400 V MAX Approx 10 div from the center line of the screen Available on CH2 3 DC to 60 MHz 3 dB at 10 mV div 50 1 15 1 Overranging the screen at 100 MHz in the case of 10 mV div 10 1 100 1 detection 1 1 CH3 Deflection factor Range Accuracy Bandwidth Rise time Step response Over shoot Sag at 1 KHz Imput coupling Input RC Maximum input voltage Position control range Dynamic range Probe sense Triggering A triggering Trigger sensitivity Trigger level range Signal source Coupling Slope B triggering Trigger sensitivity Trigger level range Signal souroe Coupling Slope TV mode TV synchronization 50 mV div 100 mV div 500 mV div 2 DC to 100 MHz dB Approx 3 5 ns Note Rise time Tr is calculate from 350 17 Bandwidth MHz 179 at 50 mV div with 50Q termination 6 1 Note coupled low cutoff frequency 3 dB is 10 Hz AC DC 1 1 5 9o 20 pF 3pF 400 V MAX Approx 10 div from the center line of the screen Overranging the screen at 100 MHz 10 1 1
241. o SS 78 BNC coaxial cable I F Cable b Adjustment Caution In order to cancel the offest voltage of the digital multimeter use its REL computation to measure Procedure At an ambient temperature of 21 to 24 C turn on the IE 1066 and warm it up for 30 minutes or more Display the Automatic Adjustment Menu screen For the Automatic Adjustment Menu see 2 11 Automatic Adjustment VR3 RIGHT VR4 UPPER VRe LOWER VR1 LEFT JIG IE 1066 I F CH1 CH2 CH3 CH4 O ao Figure 2 14 1066 2 73 Displaying Cursor position setting screen ICHANG AUTO END NORM A SET RIGHT Press AUTO 10 select the automatic adjustment items A through P are not displayed Press to enter the cursor position adjustment mode Calibrating UPPER LOWER LEFT and RIGHT Press AUTO With SET UPPER displayed adjust CH3 output voltage within O 30 0 u V with VR4 Press AUTO With SET LOWER displayed tadjust CH3 output voltage within 0 0 30 mV with VR2 Press AUTO Wtih SET LEFT displayed adjust CH3 output voltage to within 6 00 V 1 50 mV with VR1 O Press AUTO With SET RIGHT displayed adjust CH3 output voltage to within 300 mV 0 15 mV with VR3 For UPPER LOWER LEFT and RIGHT O adjust to within this rating lt gt Every time AUTO is pressed the voltages corresponding to the r
242. omatically confirms the operation of the Variable Balance VARIABLE control CH1 CH2 of VOLTS DIV 20mV to 5V div 0 5div or less 2mV to 10mV div 5mV or less L HRANGE 1 8 Automatically confirms 200 or 500 s div at A TIME DIV TR SEP Automatically confirms trace separation N LINETRG Automatically confirms HSTART 2div or less Automatically confirms shifting of the A sweep start point upon 10 switching th TIME DIV control in the following ranges 100 ms 10 ms 1 ms 500 u s 200 Us 100 u s 10 us Tu s Denotes the item for which an adjusting jig is required The Check Adjustment Items and Sequence With Jig IE 1066 Table2 1 3 The check list With Jig IE 1066 SEQ Function Condition See Adjust Item Remarks 1 Adjust Check 1 DC Power Supply SCOPE ADJ VR 2 39VR1 Display Display 2 SCOPE gt TES m Rotation Orthogonality _ ADJ VALUE 3 27 3 KEYSwitch AUTO CONF Check 28 MENU AKEY an 4 SCOPE ADJ VALUE 11R41 CH1 10mV GAIN VALUE 180 Horizontal Gain 24R84 AS100 500u s VALUE 128 AV readout V readout Gain 10R24 Y CHRG VALUE 128 AtreadoutGain readout Gain 26R49 X CHRG VALUE 128 V BAL Coarse Magnification Gain MAN ADJ ADJ VALUE MENU MAG SWEEP REF Vertical Deflection 7 OFlanes Flatness SCOPE ADJ VR
243. on System 7 SCOPE ADJ VR C 4 Attenuator Compensa CH1 1C4 1C5 1C12A CH2 2C4 2C5 tion 36 2C12A CH3 3C5 7C3 7C4 8C3 8C4 37 6C4 7C4 9R23 9C23 9C12 11C22 tion 38 11C23 11C39B 11148 etc 4 point 39 O Horizontal Deflection System SCOPE speed Sweep Rate ADJ C 27C13 27C33 9 Calibration Output MAN ADJ ADJVALUE 42 MENU CALLEVEL Cover the Case Warm up the Scope Manual Adjustment C V GAIN I TRIG X Y 60 51 A ELT 53 13 Check Items Vertical Gain Sweep Rate Trigger Others using the standard measurement instrument 1 SEQ The Check Adjustment Sequence number 2 ADJ VR Adjust variable resistor 3 ADJ VALUE Set Value on Manual Adjustment Screen 4 ADJ C Adjust variable capacitor 2 1 5 Check and Adjustment Affected Table 2 1 5 shows the check adjustment items and sequence a When replaced CRT adjust check all the itmes start from top of the next flow chart b When checking adjusting repairing only the limited items Check adjust the items listed in the right Affected Item column of the table below Table 2 1 5 Check and Adjustment items Affected item 2 2 DC Power Supply All items 2 3 CRT Display 2 3 1 CRT Cathode Voltage 2 3 2 to 2 3 6 2 5 2 8 4 to 2 8 6 2 9 Horizontal Deflection System 29 1 High speed Sweep Rate 2 9 2 Sweep Linearity at High speed Sweep Rate 2 10 Calibration Output Cover the Case Warm up the Scope 2 13 Manual Adj
244. opping packaged Dropping an instrument packaged for transportation from a height of 90 cm Warm up time The specifications for this instrument are the assured values after more than 30 min of power on 55 7805 04 Display area Accelerating voltage Vertical deflection system Y axis Vertical mode CH1 CH2 Deflection factor Range Variable control range Accuracy Frequency characteristics Bandwidth 5 mV to 5 V div 2 mV div Rise time SS 7804 SS 7805 Step response Over shoot Sag at 1 kHz Signal delay Input coupling Input RC Maximum input voltage Position control range Invert ADD Accuracy of sum at 1 kHz Frequency characteristics Common mode rejection ratio 50 1 15 1 Dynamic range Probe sense Attached probe Optional probe 6 inch diagonal rectangular flat face internal graticule meshelss CRT with graticule illumination 8 div x 10 div 1 10 mm Approx 16 kV CH1 CH2 ADD ALT CHOP CHOP mode switching rate 555 kHz 1 2 mV div to 5 V div 1 2 5 sequence 11 steps 2 mV div to 12 5 V div continuously variable 2 DC to 40 MHz 3 dB SS 7804 DC to 50 MHz 3 dB 55 7805 DC to 20 MHz dB SS 7804 DC to 20 MHz dB 55 7805 Approx 8 75 ns Approx 7 0 ns Note Rise time Tr is calculate from 350 Bandwidth MHz 175 at 10 mV div 50 termination SS 7804 8 55 7805 1 55 7804 1 SS 7805 At least 30 ns of the sweep
245. or coaxial cable Square wave 1 kHz Procedure CHI CHI ATT UNIT Connect CH1 INPUT to the output of the square wave generator 1kHz with coaxial cable Adjust the waveform of 100mV div to flat with 1C5 and that of 1V div with 1C12A refer to the following table Set VOLTS div to 10mV Connect CH1 INPUT to the output of the square wave generator 1kHz with a probe Adjust the waveform to flat with the Variable Capacitor on the probe Set the VOLTS div to 100mV and adjust the waveform with 1C4 CH2 CH2 Adjust CH2 in accordance with the following table as same CH1 Variable capacitor on the probe Coaxial cable 20 Coaxialcable 10 2 Variable capacitor on the probe Waveform on Screen Correctly Adjusted Waveform Adjustment 2 1 22 ANA BOARD Location 2 33 2 8 3 Attenuator Compensation CH3 55 7810 Description 2 0 or less Connection The Scope Square wave generator SC 340 or equivalent QUTPUTO Coaxial cable Square wave 1 Procedure CH3 CHI ATT UNIT undi 4 Connect CH3 INPUT to the output of the square wave generator 1kHz with coaxial cable 2 Adjust the waveform of 50mV div to flat with 3C5 Refer to 2 8 2 Attenuator Compensatin On screen See 2 1 2 BOARD I Location 2 8 4 High frequency Compensation CH1 CH2 Description Overshoot 3 at 10mV div 50 t
246. posed connections or components while power 15 on Disconnect power before removing protective panels soldering or replacing components vX m mer met ar ar Perera ne na etree statin RNA A AA IRA DAN gg gt PJ P nr s w PS r Cautions GIAN MA YN qi It will cause an electric shock or fire O Prior to connecting or disconnecting the power cord set the power supply to STBY Its negligence will cause an electric shock or trouble Use the specified AC power to operate the instrument Use of non specified power will cause an electric shock fire or trouble The available AC power supplies are as follows Supply voltage 90 to 132V AC 180 to 250V AC Frequency 48 to 440Hz Power consumption Never place a heavy substance on the power cord Use a 3 core power cord suitable to the supply voltage Use of other cord will an electric shock or fire Use of other fuse will cause a fire or trouble O Do not place any substance near the air vent of this instrument or fan It will cause a fire or trouble Use the instrument within the specified operating range Otherwise it will cause a trouble An available temperature range is as follows Temperature Oto 40 C Relative humidity 90 RH 40 C O Do not apply an overvoltage to the i
247. r at MAG OFF 2 7 2 Magnification Gain Description ti onnection Time marker generator SC 340 or equivalent CH1 CH2 O OUTPUT Time Marker 100L Procedure Set the scope as follows A TIME DIV 1ms MAG x 10 OFF 2 Input the 100u time marker to CH1 Set MAG x 10 ON Adjust with MAG SWEEP REF in the adjustment menu so that the pulse meet to graticule over 4div from the screen center Note New setting VALUE is effective by pressing 10 after saving VALUE by pressing the FUNCTION Key Waveform div mn Adjust the sweep time with MAG SWEEP REF on Screen 2 31 2 8 Vertical Deflection System 2 8 1 Flatness CH1 CH2 CH3 SS 7810 Description Connection The Scope Square wave generator INPUT SC 340 or equivalent CHI CH2 OUTPUT O Coaxial cable Square wave 100 Hz 60mV or 300mV CH3 Procedure Set VOLTS DIV of CH1 and CH2 to 10mV CH3 to 50mV 2 Set TIME DIV to 1ms Set DC AC of CH1 CH2 and to DC Input the 100Hz 60mV or 300mV CH3 from the SC 340 Adjust Flatness of square wave with the 1R39B CH1 2R39B CH2 3R39B CH3 Waveform on Screen Correctly Adjusted Waveform Adjustment 2 1 92 ANA BOARD Location 2 32 2 8 2 Attenuator Compensation CH1 CH2 Description 2 0 or Less Connection The Scope Square wave generator AA SC 340 or equivalent CH1 CH2 O O OUTPUT Probe
248. r item is displayed at the bottom of the screen and NG 001 XXX XXX lt an error message 15 displayed in the NG field aa PUSH NORMS aaa a 975409 respectively The left figure shows that the item A has been automati CHAR X lt cally adjusted and the item has error Cancelling Automatic Adjustment To cancel the automatic adjustment menu screen press SGL RST 2 41 Table 2 11 1 Automatic Adjustment Item Vertical gain CH1 to TRIG Trigger level and trigger gain J H SWP Sweep rate A B X Y gain and position Denotes the item for which an adjusting jig is required Except SS 7805 04 K H LENG Sweep length H V POSI Vartical position CH1 to CH3 2 42 2 11 2 Error message When automatic adjutment is not performed collectly an error message is displayed as below There are two type Error messages depends a judgement lt x VALUE RANGE Error messagel Unable the adjustment if VALUE RANGE Error message ll Completed the adjustment but the adjusted E LIMITJ s value is close to upper or lower limit Proper Range Range Error Rating Accuracy Refer to page 48 to 52 VALUE E LIMIT Refer to 2 13 5 Manual Adjustment Procedure e g Automatic Adjustment Items A to P C V GAIN Rating Accuracy 2 Adjustment Value Display Error message NG NG A
249. rror display 001 CH1 error 002 CH2 error II Difference from the reference lower 8 bits II VAR adjustment value F ADD BL Automatically adjusts the Add balance Rating 0 5 div Error display Difference from the reference upper 8 bits II Difference from the reference lower 8 bits lll ADD BAL adjustment value G CH2 INV Automatically adjusts the CH2 polarity balance Rating 0 5 div Error display Difference from the reference upper 8 bits Il Difference from the reference lower 8 bits II POL BAL adjustment value 2 46 H V POSI Automatically adjust the center position of th A POSITION Y control Rating Error from the center line of the scale when th A POSITION Y control is set to the midrange or less Error display 001 CH1 error 002 CH2 error 003 CH3 error Center value upper 8 bits II Center value lower 8 bits I TRIG Automatically adjusts the center position of th TRIG LEVEL control and the trigger gain Rating Gain 5 of the set value 50 of sensitivity 1 mV Error display 000 AAC POSI error 010 A CH1 GAIN error 001 A CH1 POSI error 011 CH2 GAIN error 002 A CH2 POSI error 012 CH3 GAIN error 003 A CH3 POSI error 013 B CH1 GAIN error 004 B AC POSI error 014 B CH2 GAIN error 005 CH1 POSI error 015 B CH3 GAIN error 006 B CH2 POSI error 007 B CH3 POSI error ll TRIG adjustment value GAIN adjustment value upper 8 bits
250. ry of block functions Probe sensing 1 CH1 ATT D Attenuation ratio control Input sensitivity is switched to 10mV 5V div by 2 2 EXT EXT TRIG input is buffered and output to TRIG SELECT combining attenuation ratios of 1 1 10 1 100 1 and 1 1 2 1 5 1 TRIG IN 2 Probe sensing 4 CH1 1st Converts attenuator output single end to differential output PREAMP 2 2mv 5mV gain switching X 5 x 2 5 CH2 ist 3 Adjusts gain PREAMP 4 Adjusts DC balance 5 Outputs internal trigger signal 6 CH1 2nd Controls V POSITION for CH1 CH2 PREAMP 2 Inverts CH2 signal polarity 7 CH2 2nd 3 Converts voltage output to current output for CH switching CH SW amp 1 Switches PREAMP output currents of CH1 CH2 according to VERT MODE DL DRIV Adds signals of CH1 CH2 3 Drives delay cable 13 CH1 TRIG 0 Amplifies CH1 1st PREAMP differential output signals converts to single end PREAMP output supplies inverted output to A TRIG SELECT 2 Amplifies CH1 1st PREAMP differential output signals converts to single end output supplies non inverted output to H amp Z SW X signal for X Y display 14 CH2 TRIG 0 Amplifies CH2 1st PREAMP differential output signals converts to single PREAMP supplies inverted output to A TRIG SELECT 2 Amplifies CH2 1st PREAMP differential output signals convewts to single end output outpu
251. s ADD balance 5 Switches real character output CD Converts Z switch signal Z SW OUT current to voltage and supplies to H V CIRCUIT Performs blanking of Z axis when switching real character sweeping 3 10 CRT BOARD No Bickname 12 V OUTPUT AMP CPU BOARD CPU BOARD PANEL BOARD Summary of block functions 37 PANEL BOARD 0 Scans key matrix 2 Drives LEDs 3 Scans volume KEY BOARD Summary of block functions KEY BOARD 1 Front panel key switches and LEDs ES BOARD O Block name Block name Summary of block functions 33 H V CIRCUIT Inputs 50V unreg and generates high voltage to supply to CRT 2 Multiplier if used to supply voltage for CRT post acceleration LVPS BOARD No Block name LVPS Summary of block functions 0 Converts CHARA AMP current output to voltage and outputs to CRT 2 Outputs auto adjusting signal 3 Provided with a socket for inserting CRT electrode pin Summary of block functions 7 Controls power ON OFF according to state of power supply and power SW 2 Stores adjustment data in EEPROM 3 Controls DC voltage generation 4 Controls PANEL BOARD 6 Controls KEY BOARD 6 Controls ANALOG BOARD 7 Controls character display Summary of block functions 1 Generates 12V 150V 12V unreg 50V unreg 5V for CPU from AC power supply 2
252. screen Error display Horizontal position adjustment value upper 8 bits II Horizontal position adjustment value lower 8 bits II Difference from the reference lower 8 bits N BS POS Automatically adjusts the B sweep start position no that it will coincide with the A sweep start position Rating 1 div or less 10 MAG ON Error display 000 Error ll B START POSI adjustment value II Difference from the reference lower 8 bits 2 48 O B DLY Automatically adjusts probability of the delay time Rating At 1 H s to 500ms div 0 5 of the set value 10 of the sweep time 55ns Error display 001 To right of the set value Error 9301 s 002 To the left of the set value Error 9101 s DLY OFFSET lower 8 bits II DYL AGAIN lower 8 bits P X Y Automatically adjusts the sensitivity and position at X Y mode Rating Gain Accuracy 3 5 Position 1 div from the center Error display GAIN adjustment value ll adjustment value II Difference from the reference lower 8 bits 2 49 2 12 Automatic Confirmation Confirm and check the functions and performances automatically The following describes the automatic confirmation method Procedure Connection Connect the adjustment jig IE 1066 to the SS 78 See 2 1 8 about connection Displaying the Automatic Confirmation Screen lt Press in the adjustment menu screen to display ABCDEFGHI JKLM
253. skill using jig is quick and easier Set A TIME 1ms div TIME 100us div H DISPLAY ALT DELAY 0 200ms Adjust FUNCTION knob as B SWEEP start from 2nd pulse Save the new value to press the function knob Confirmation procedure Press DELAY TRACE SEP key to quit from adjustment menu after new value saving Confirm the delay start position at 0 200ms DELAY To set the start point 0 1 div right increment the value 30 count To set the start point 0 1 div left decrement the value 30 count 2 70 75 DELAY GAIN Except SS 7805 7804 LI DESCRIPTION Delay time adjustment at TIME DIV X10 2 LI VALUE RANGE 183 to 339 LI E LIMITT None AUTO ADJ B DLY SIGNAL 5kHz pulse train Note Manual adjustment procedure for this item needs highly trained skill using jig is quick and easier Set A TIME 1ms div TIME 100us div H DISPLAY ALT DELAY 10 200ms Adjust FUNCTION knob as B SWEEP start from 10 2 ms position Save the new value to press the function knob Confirmation procedure Press DELAY TRACE SEP key to quit from adjustment menu after new value saving Confirm the delay start position at 10 200ms DELAY To set the start point 0 5 div right increment the value 10 count To set the start point 0 5 div left decrement the value 10 count 2 71 2 14 Adjustment Jig IE 1066 How to calibrate Adjustment Jig IE 1066 is described as below 2 14 1 Specifications a Power supply Votage range 100V 125V 225 25
254. ssessory 12 High voltage probe for digital High voltage check and adjustment multimeter Attenuation ratio 1000 1 Range DC to 30kV DC Accuracy 5 1 digit 13 BNC coaxial cable 5 pieces Signal interconnection IWATSU BB 120C Impedance 500 Length 50cm 1 2 IWATSU 50 1 14 5074 termination 2 pieces Signal termination Impedance 500 Connector IWATSU 15 Attenuater Signal attenuation AA 03B AA 06B Ratio 0 to 50dB AA 10B AA 20B Bandwidth DC to 2GHz Probe s accessory 16 Screwdriver Low capacitance Adjustment of variable resistors and ca pacitors 17 2mm hexagonal head screwdriver 1 Should be calibrated to a constant level if the frequency is changed 2 1 7 Preparation for Check and Adjustment Prior to starting a check or Adjustment prepare the following a Set an ambient temperature to 23 C 5 b Adjust INTEN READOUT FOCUS and SCALE to ensure a clear display c Warm up the instrument for approx 30 minutes d Set the keys and controls as shown in Table 2 1 8 Table 2 1 8 Key and Control Setting Key and Control Setting CRT Display READOUT Vertical Deflection System CH1 VOLTS DIV CH1 CH2 VARIABLE CH1 CH2 DC AC CH1 CH2 GND CH1 CH2 CH2 INV OFF INV release Triggering SOURCE Horizontal Deflection System HORIZ DISPLAY SWEEP MODE 2 14 2 1 8 Connection Adjustment Jig IE 1066 to 55 78 How to use Adjustment
255. stment item is determined FUNCTION to set the VALUE Saving the VALUE Press FUNCTION The set value is saved and SAVED appears at the lower left of the screen Canceling the Adjustment Menu Screen To cancel the adjustment menu screen press HOLD OFF 2 52 2 13 1 Manual Adjustment Items 114 XCHRG B CURSORX gain adjustment 155 xomo CURSOR postion adjustment 1146 OHISTEPBA D CMV8L D Trabsshitarchn viiv 148 oHt1OOmVBAL D cesnatcHtfoowway 119 D Trace shitat CH smvidy 120 CHi2mVBAL D Trace shitat CH 2mvidv 126 oH2STEPBAL D 127 onen D Trabsshitarchn vav _ 128 oH2100mVBAL D cesnatcHtfoomwway 129 oH2smVBAL D Trace shitat CHI Smvidy 130 oH22mVBAL D Trace shitat CH 2mvidv CHSSTEPBAL D Tracesiftat CHa Somvidy Arranged in order of setting items indicates the item which requires a jig to make automatic adjustment x 1 5 1 6 1 7 1 8 1 37 1 38 ORTHOGO Except SS 7805 04 2 53 XII DELAYOFS O Delay time adjustment at 175 DELAYGAIN O Delay time adjustment a TIMEIDIVx102 Arranged in order of setting items indicates the item which requires a jig to make automatic ad
256. tching th TIME DIV control in the following ranges 100 ms 10 ms 1 ms 500 u s 200 u 100 u 10u s 1u s Denotes the item for which an adjusting jig is required Except SS 7805 04 2 13 Manual Adjustment Menu The following describes how to enter the manual adjustment screen 95 2 21 15 43 54 INTERNAL ADJUST MODE INTEN lt Adjustment VALUE 00250 lt Set Value 0000 Days 01H54M248 lt 95 2 21 15 43 54 INTERNAL ADJUST MODE INTEN lt Adjustment VALUE 00250 0000 Days 01H54M248 95 2 21 15 43 54 INTERNAL ADJUST MODE lt INTEN VALUE 00250 lt Set Value 0000 Days 01 245 Procedure Enter to Manual Adjustment Menu Screen amp Turn off all the functions to disable FUNCTION Condition that f XXXX is not being displayed at the upper right of the screen the delay time number of TV lines etc Press to set the charactors to OFF non display Press VOLTS DIV of CH2 several times quickly Manual adjustment menu is displayed The function indication turns to f MAN ADJ Select the adjustment item by turning FUNCTION The steps below describes an example when INTEN is to be selected Selecting the Adjustment Item Turn FUNCTION lto select INTEN For details of the adjustment menu items refer to the 2 13 5 Manual Adjustment Procedure Setting the VALUE amp Press FUNCTION The adju
257. trigger point 1div above increment the value 40 count To set the trigger point 1div down decrement the value 40 count lt For SS 7805 7804 gt Input 800mV TRIANGLE WAVE to both EXT TRIG and CH1 100mV div Set A TRIG COUPL DC A TRIG LEVEL OmV Set V POSITION knob as the trigger point 3div below from the center of screen Set A TRIG LEVEL value 600mV Adjust FUNCTION knob as the trigger point 3div above from the center of screen To set the trigger point 1div above increment the value 40 count To set the trigger point 1div down decrement the value 40 count Confirmation procedure lt For SS 7810 gt Press HOLDOFF key to quit from adjustment menu after new value saving Turn CH3 V POSITION knob to fully counter clockwise and clockwise Set CH3 V POSITION knob to mechanical center position Confirm CH3 trace position 70 BT CH1 GAIN Except SS 7805 7804 DESCRIPTION B TRIG LEVEL gain VALUE RANGE 183 to 339 E LIMITO None AUTOADJH 0 TRIG Input 1 8OmV TRIANGLE WAVE to CH1 10mV div Set CH1 10mV div DC A TRIG COUPL DC B TRIG LEVEL value OmV Set V POSITION knob as the trigger point 3div below from the center of screen Set B TRIG LEVEL value 60mV Adjust FUNCTION knob as the trigger point 3div above from the center of screen To set the trigger point 1div above increment the value 40 count To set the trigger point 1div down decrement the value 40 count 2 69 71 BT CH2 GAI
258. ts CH2 input signal to CH2 OUT via buffer Only when CH2 OUT is adopted and set 16 ATRIG D Selects A trigger signal of CH1 CH2 EXT LINE from TRIG PREAMP and SELECT outputs to A TRIG AMP 17 ATRIG AMP 1 Selects synchronization coupling AC HF REJ LF REJ 2 Sets a trigger level compares it with a trigger signal amplifies to TTL level and outputs to TLC IC 3 Sends a synchronizing system CAL output signal 19 TV SYNC SEP level Controls video signal amplitude to a fixed amplitude by AGC 20 TLC D Controls the synchronizing system CIRCUIT TLC Trigger Logic Control 21 ASAWTOOTH D Switches A sweep signal A gate signal BUFF 2 sweep signal buffer 23 A TIMING Switches capacitor and resistor of saw tooth generator corresponding to sweep range 2 Varies charging current for varies sweep time VARIABLE 3 Adjusts sweep time 0 Separates TV sync components from Trigger signal and outputs in TTL ANALOG BOARD No Biockname Z signal switch 25 SW Sweep magnification X 10 MAG H MAIN AMP Converts a voltage input sweep signal to a current 2 Converts voltage input character signal to a current 3 Switches sweep character and outputs to HOUTPUT AMP 4 Reduces AMP bias current to narrow dynamic range BEAM FIND OUTPUT Amplifies sweep signal and outputs to CRT AMP 2 Outputs Automatic Adjustment signal for sweep t
259. um GH2 ASERREAMP SA CHTZREPREAMPE IS __ _ CH2 2nd PREAMP 71 CH SW 4 MI rr 1 gt CH1 TRIG 3 GHA TRIG PREAMP A SE ___ _ _ ____________________ ILC KOI To RR ASGAWIOOTHBUFE Please A AS NL uu PE MAINAME 2205 een nee _ __ Pe en IO _ _ a BOARD CONTROL nn ANABOARD S D I DIA anna amat UE PANEL BOARD hi __ _ 3_ gt gt _ gt 3 __3 _ 3 lt _33 _ _____ ____ _ F uec ____ upa gt ____ KEYBOARD A SS 78LVPS 100M POWER 9 OM RA 4 55 55 7805 04 CH1 ATTENUATOR 1 1 2 DRE138451 4 56 55 7805 04 CH1 ATTENUATOR 1 2 2 DCN04117
260. ustment B K K NO NO K NO 2 2 3 2 CRT Heater Voltage 2 3 2 to 2 3 6 2 5 2 8 4 to 2 8 6 228 7235 TmceRoaion 28 236 Omhopnally 227 _ 3 2 4 Check the Key Function in Automatic 2 28 2 5 Gain Coarse 4 211 5 26 CrystalOscillationFrequency 21 7 2 7 Balance Coarse 27 1 Balance Coarse AUTO ADJ D L 2 8 Vertical Deflection System 7 286 Bandwidh 9 d 1 2 43 13 242 Automatic Confirmation 22 1 Except SS 7804 02 2 1 6 Test Equipment Required a When checking or adjusting this instrument the measuring instruments etc listed in Table 2 1 6 are required Adjustment jig IE 1066 for the SS 78XX are required The performance of the measuring instruments should be equivalent or higher than that described below b The signal input connector for this instrument is a BNC type When the terminator or signal output terminal used for the measuring instrument is not a BNC type prepare a proper adaptor Table 2 1 6 Test Equipment Required 1 2 Equipment Minimum Specification Recommended Model Adjustment jig IE 1066 for SS 78XX Vertical horizontal triggering check and adjustment 1 2 Oscilloscopel Power supply check and adjustment Minimum deflection factor 1mV div Bandwidth DC to 1MHz Oscilloscopell General signal check IWATSU Deflection factor SS 7840 10mV to 5V div Bandwidth DC to 350MHz
261. ustment Jig IE 1066 u z a EP OP 2 1 9 Check and Adjustment Locations See Figure 2 1 1 to 2 1 7 Figure 2 1 4 POWER BOARD See page 2 16 Figure 2 1 2 ANABOARD See page 2 17 Figure 2 1 3 BOARD 1 See page 2 18 Figure 2 1 4 HV BOARD See page 2 19 Figure 2 1 5 HV BOARD II See page 2 19 Figure 2 1 6 V MAINBOARD 55 7810 See page 2 21 Figure 2 1 7 V MAIN BOARD I SS 7805 04 See page 2 21 POWER BOARD FRONT REAR HV BOARD POWER BOARD POWER BOARD L Figure 2 1 1 POWER BOARD 2 BOARD Bottom View ANA BOARD ANA BOARD 9 3R29B 9823 9C23 Y Y El 2 1C5 1C12A 1827 SS 7802 FRONT REAR Figure 2 1 2 ANA BOARD 2 17 ANA BOARD Bottom View ANA BOARD ANA BOARD ANA BOARD ET 26R11 26R49 27C33 27JP102 Y 27C13 Figure 2 1 3 BOARD 2 18 4 Side View CPU BOARD TOP FRONT PMA REAR b R46 R54 k R23 R15 R21 P3 hided Y Y Y Y FN HV BOARD Figure 2 1 4 HV BOARD SS 7810 05 04 Side
262. uy 5 41 Rua ATK T 43K RYZ 142 20 3 CO CHANGE ORDER 27K RZS 220 C25 D Ol E R27 Rz 330 330 57 INX3 cu 6 er TT gt V6 00 12 4 12 RYT 1 0 0 y 9 6 GS 23 A AV I I CI R38 7 R37 EZK c39 oy O Dlu R31 20K Jr 25 no CHI PREZ 0UF 0 133 mA DIV 50 mA afs C27 d 4 z 3 a s 27 CHI PREZ QUT 43 0 C V 43L I2V 0 0 91 EZ z s Titu SS 7805 04 CH1 2nd PREAMP DWGNO MARII Hm BBWSS24383105 4 qo mms eme E 6 R SHEET 1 1 3ER EE PRIN STIL F 1 2 ANA BOARD Q 2541452 R52 5 CHZ PRE OUT R 10 mV IV 7 5 0V afs RIE R 7 ES ca 10 DP RY 120 cg L cet coles RI 0 834 T 47 2 PRE QUT 4 RZ s 253 57 7 2 25A 1402 12V Piel 25v 777 Cros 12 1 elu 750 RS R6 h3k 3 4 5 9 5 INK3 L VAN ee R 0 230 21545 12Y 2 7 120 33 0 014 225 R32 8 300 C L RME 0 0 2 27K RzZ5 220 R27 7 u Riz E 230 gt 3 at INX3 por Jis 20 CHZ POSI
263. vironmental condtions Specification assurance temperature Operating Temperature Humidity Storage Temperature Humidlty Altitude Operating Nunoperating Vibration Time difference A t Voltage difference A V 5 0 2 div from the center line of the screen 4 0 2 div from the center line of the screen 2 of reading 0 3 of full scale 2 of reading 0 3 of full scale 3 of reading 0 3 of full scale 5 of reading 0 3 of full scale 5 digits 0 01 2 Hz to 100 MHz Backup by built in battery Panel setup conditions immediately before turning power off 2 Storing of panel setup conditions 3 SS 7821 11 2 The state where the power cord is disconnected 3 The maximum number of date items that can be stored 32 Approx 30000H at approx 25 C 90 to 132 VAC 180 to 250 VAC 48 to 440 Hz 110 VA MAX Approx 7 5 kg without accessories Approx 272W x 152 H x 390 L mm Note Without accessories and projections 10 to 35 C 0 to 40 C 90 RH or less at 40 C 20 to 70 C 80 RH or less at 70 C 5000 m atmospheric pressure Approx 55 kPa 15000 m atmospheric pressure Approx 12 kPa 15 minutes along each of three axes at a total displacement of 0 67 mmp p with frequency Varied from 10 Hz to 55 Hz in 1 minute sweep Shock Lifting a side to a height of 10 cm and dropping it naturally onto hard wood 4 times on each side Dr
264. wave 1kHz 60mV to CH1 CH1 10mV GAIN in the Adjustment Menu to set VALUE 180 Adjust 11R41 to 6 div amplitude Waveform on Screen Adjustment 11R41 See Figure 2 1 6 V MAIN BOARD Location 2 2 2 5 2 Horizontal Gain Description Connection The Scope Time marker generator SC 340 equivalent CH2 O OUTPUT Time Marker 1001 s Procedure AS 100 5006 s in the Adjustment Menu to set VALUE 128 Input a time marker 1001 to CH1 Set A TIME DIV to 1001 s div Adjust 26R11 so that the pulse meet to graticule over 4div from the screen center Waveform Screen Adjustment 26R11 See Figure 2 1 3 ANA BOARD II Location 2 5 3 A V Readout Gain Description Procedure Y CHRG the Adjustment Menu to set VALUE 128 Set VOLTS DIV to 10 mV div Use to select A V and display the A V cursor 4 Adjust with 10R24 so that an intercursor distance will be 6 div on A V 60 mV Waveform on Screen Adjustment SS 7810 10R24 See Figure 2 1 6 V MAIN BOARD I Location 55 7805 04 10R24 See Figure 2 1 7 V MAIN BOARD II 2 28 2 5 4 t Readout Gain Description Procedure Use A V A t OFF to select A t and display the A t cursor 2 Set TIME DIV to 1 ms div 9 X CHRG is the Adjustment Menu to set VALUE 128 Adjust with 26R49 so that an intercursor distance will be 8 div on A t 8ms Waveform on Screen Adjustment 26R49 See Figure

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SS 7810/05/04

SS-7810/05/04

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