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20AF43

1. TP804 lt 18 x S 3 R828 RED AMP Q801 123 5 2 7K 1 4W 813 7 i t 78 m VA 73 lt 2 158193 AN 0810 808 3 0 KTC3199_Y F D807 2 4 8810 155133 2 2K 14W 5 5 5 s 25 FESSES T gt a R829 GREEN 0802 2 7K 1 4W R814 123 9 NE KTC4217 220 1 4W 0802 8 lq 415 185133 7g GREEN AMP W807 30 0811 KTC3199_Y 0808 24 812 155133 2 2K 1 4W 2155 8 g 2 88 TOS 5 W804 Do ERE 8 N 3 ses BLUEAMP Q803 R815 4217 220 1 4W pay 78 4 A BLUEAMP W809 84 4 0812 4 KTC3199_Y 0809 55 R811 185133 B ce N 2 2K 14W 819 STS E PERE 5 dB SES Sem gt 82 28 555 S c s a 0 D E F G FROM POWER CP851B CP851A A2001WV2 4P 5 4 P CON B A s e 3 NC NC 2 GND W806 W810 1 P CON 12V X 4801 e 5 5 8 51 Bue Yo CVT3275 5101 eg t SYR 8 582 0 121 0 4 5 EN 2 D x 2 o UA 6 2 Bin 57 5 107 3 cos ay no g 2
2. G 10 0 D E F G ae I gt Lx o wes 2 x gt Sto 815 Ber gt R302 T 8 R301 a NC a 2 7K 1 4W 818 gt el ol x EE 6 c0 878 815 8 7 gt o 5 0 039 5 5 8 5 39 17 0 39 39 0 40 40 oN 20 29 40 1 2 3 4 5 6 7 8 910 11 12 138 14 15 16 pe el E NU E 4 PF AGC LIN NC NC pm pr GND N NC VD LONT g Sg 5 R305 C323 R307 C325 a8 9 1 1 2 alo t 88 20k 0 0033 20K 0 033 ja S SS 2 12 lt 60 Volume 2 2k 1 Balance B B 8 Control Control y IMUTE 5 5 ul 5 move 4 8 48 1 48 1 48148148481 0 39 1 89 MUN B i 89 sloontrol VOC RIN Vref NC NC BB RB RT TD NC NC ROUT SDA SCL z VOS VU 037 0807 470 08 V Q0 L32 _ 31 30 _ 29 2827 26 26 24 23 22212019 187 1 23 79 45 40 ONC ONC 4 0 40 44 30 20 ONC 4 0 35 5 amp 4 Ix BBE x x o3 gt gt uz 2 e 2 8 E 8
3. G 6 TO CRT SVM F G FROM TO DY V801 N CP401 B06B DVS 6 6 5 5 1402 1 4 4 FO 3 3 ELH5L4113 2 2 A R439 1K 1W C425 1 2 3 2KV 0 001 00803 CP803 CP83035A FB401 FJN20A002 ANORD 284 HV i 13 4 E180 1 108 0 B i 105 0 g AFC 1 cg FORCUS 0 TER A eE 10 FROM TO CRT SVM SCREEN GND 1 8 E12 GND 0 0 2 4 L 1 20 4 E 181 R443 7 7 0 GND 150K 1 2W 011 Eg C427 NC 5 2 4 m 1 1 100 0 1 MMTS elc paa TE E TO CRT SVM CP801A CP801B CD801 B2013H02 5P CU253401 180V 1 NCH 2 gt NCH 3 gt 4 GND 4 HEATER 5 NOTE THE RESISTOR MARKED F IS FUSE RESISTOR THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE F G 1K 1 2W R421 R429 R433 1K 1 2W 1K 1 2W L 4 PROTECTOR TEST 0 0405 lt AU02A EIC R430 82K 1 2W A 0407 4 AU02A B EIC 35 1000 YK A C426 250V 22 MHE MAIN PCB R427 680 1 2W VR4011K R418 560
4. G 14 010 559 YUV_IN REAR J704 MSP 213V1 652_PBSN N e ord Sog tr AN OUT REAR J708 MSP 213V2 432 PBSN e 0728 mn E MUTE 16V470 YK 68 0711 KTC3875S_Y_RTK MUTE 0 R710 12 2 lie KTC3875S_Y_RTK 1K1 4w O 0 6 LINE2 REAR J703 MSP 213V2 432_PBSN C727 R734 T 1 0 9728 T 1B 2 u as 19 Ras 573578 5 5 LINE1 REAR J701 MSP 213V2 432_PBSN C725 8 L 1 E UR Ta z T 8 2 To exe al 18 t ye 18 E Bag 5 d S JACK 6 J702 d YKF51 5503 16 22 KA C734 T n 01 B gee Om FRONT VIDEO J705 HTJ 032 03AY g e 5 FRONT AUDIO L gt o LS 1706 8 HTJ 032 03AW C719 R745 e IN L Fu 1 8 1K FRONT AUDIO R sls J707 878 HTJ 032 03AR 5 C720 R746 m T fuv 4 1B ale 513 8 E F R725 D701 t MTZJ1 D702 MTZJ12B R730 75 2 MTZJ12B AV SCHEMATIC DIAGRAM R711 1K 0 MAIN PCB 711 R708 07 R704 _ 16 10 1K 16110 KA 2 E S R703 BUFFER 22K
5. G 16 PCB010 TMC559 FROM TO AV S VIDEO IN C S VIDEO IN Y FROM TO MICON Y IC_SW FROM TO CHROMA Y V OUT SW C V OUT SW P CON 8V A P CON 5V FSC_OUT VIDEO_OUT FROM TO POWER GND FROM TO SOUND GND L1501 100uH 0305 W804 16V100 YK C1532 F VIDEO SW Y IC 1 1502 1501 45 0 Vint SW1 0 44 GND V OUT 45 7 9 Vin2 e VIDEO SW C IC 01503 1501 0 Vin1 5 0 44 GND V OUT 5 7 9 2 Voc e 1 SCHEMATIC DIAGRAM MAIN L1511 j 15uH 0305 90 85 EJ e 25 BUFER 5 01508 5 20 KTC3875S_Y_RTK C1535 16V10 KA R1512 470 01519 1 01 B 11508 100uH 0305 2 8 18 5 61 R1523 8 100 box S E m m S9 g 5 0 8 5 BUFER C1530 L1512 R1522 96 5s 7 KTC38758 Y 22 16V 47 I 22uH 1K S Sox 2 45 2 O73 Box 9 d 6 NOTE THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING
6. NOTE The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram H 2 MECHANICAL EXPLODED VIEW 202 PS 201 206 0 PCB ASS Y S 121 MAIN PCB ASS Y MECHANICAL REPLACEMENT PARTS LIST Location No TSB P N Reference No Description 101 AD302004 A3M701Z720 CABINET FRONT ASSY 102 AD302005 701WPJ1175 CABINET FRONT 103 AD302006 711WPA0184 PLATE FRONT 104 AD302007 713WPA0263 GLASS LED 105 AD302008 7235490036 BADGE BRAND 106 AD302009 735WPA0728 STOPPER BUTTON 107 AD302010 735WPA0732 STOPPER BUTTON2 108 AD302011 735WPB0243 BUTTON FRAME 109 000002 735WPJ0235 BUTTON POWER 110 AE000003 800WQ00045 FELT SHEET 111 AE000004 7250000581 SHEET PVC 112 AD300520 800WQ00068 FELT SHEET 113 AD302013 7225490106 SHEET RATING 114 AD300132 7230006818 SHEET CAUTION 115 AD301113 723000B873 FILM DECORATION 116 BZ710258 741 0 0001 SPRING EARTH 117 AD302015 761WPA0220 HOLDER SPEAKER 118 BZ710259 762WPA0011 HOLDER CRT WIRE 119 AD300518 801WR00001 DAMPER SPEAKER 120 AD300519 82A40B0104 FLAT WASHER 121 BZ710260 899HV3T000 HOLDER ANODE WIRE 122 AE000005 702WPA0988 CABINET BACK 123 AE000006 7220001119 SHEET CSA WARNING 124 AE000007 7220001107 SHEET HWC 125 AE000008 7260000345 SHEET SERVICEMAN 201 AD302054 8141J50C54 SCREW TAP TITE P GW22 5x35
7. FROM TO AV 0610 VIDEO_IN2 gt t v nyu 382905 R616 88 49 ox VIDEO IN1 DOTON ETO U_IN YUV 55 T R617 0607 Y_INIYUV 4 KTC3203_Y VIDEO_IN3 eee o 100 VIDEO OUT s R603 2 ERE 9 x 330 1 2W 21 5 5 STS 8 x 19 5 e m eo gt STE X al 2 SDN o T 5 8 5 3 5 8 8 5 B 8 E m e 4 T um gt b 5 Pw 8 s S 5 lt 5l s 5 8 x zig z 2 s 5 37 87 STs o o 95 1 E 8 8 Reo FROM TO COMB FILTER 4 5 5 a C V OUT SW 8 5 FROM TO MICON P CON 5V 27 0130 of 12 of 19 50 12 of 19 56 28 of 32 0 V OUT SW 46 45 44 43 42 41 40 89 38 37 86 35 34 33 PON Bi REG Gi al 8 UE NE E w ur E WV ow SU ag 1 A KTC3209_Y cNvo 8 5 5 6 5 8 5 6 9 5 5 YSWOUT S SW Y OUT P CON 8V A R602 9 0 1 B 4 5 lO 5 0925 i Go wm o 26 T 9 9 72 5 0 ol gt gt 2 ao ouo A ANN 8 NC GND 5 gt NC S gt NC AT 5V 12 3W 12 3W C642 5 py 5 0 72 55 i YIN Y C a MCU RESET 9 RESET P CON 5V REG 50 1 87 ae Q602 N VREG VCC MCU CLOCK OUT amp Nc D611 KTC3209_Y 5 5 S h 4 4 5V 19 L 50 5 50 72 FES B 4 47 NC GND 33 VIC GND P CON CONT 8 POWER S5 KTC3209 521 48 Y IN YUV 34 XTAL 3 58 1 85 R627 amp 5 7V
8. 55 PIECES REPAREES PAR UN DANGEREUSES AN POINT DE VUE SECURITE N UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES F 10 1 4 CRITICAL FOR SAFETY USE ONES DESCRIBED PARTS LIST ONLY 5 3 5 0 2 20 lt o 2 5 55 2 p Q o o o 5 lt 6 5 5 8 4 Y NC NC NC NC o MICE 8T 1 a 5 5 8 8 o 5 k E lt 528 8 85 z 8 8 5 s 2 5 25 7 pA 75 a S Ne 5 0 50 0 37 1 36 1 26 1 37 20 19 18 17 16 15 14 18 GND 1 1 ZAP IIC Decoder StPLL Det Det I Pilot Input SAR L R Filter H L R Demod Cancel 1 44 Pilot Fie Filter Fher GR Filter HLR Demod Stereo Noise SAP t Demo TH 2fH Trap Filter Filter Filler Wide Spectral SAP 1 RMS Det Expand RMS Det f Det Wide Band dbx De Emph spectral H Spectral Noise 1 T T T T 5 6 9 10 11 12 22 04 51 24 24 04 23 34 EA x e 8 9 5 5 s 8275 8 8 85 8 5 8 81 3 1 7 ea E 8 s se 87g arn e e z EE 3 eres 5 5 5 1 4
9. s Bat SOS 5 OT BSL Ex GND1 R532 e 5 1 5K oum w AES ES 3 gt R510 CAUTION IS THE LIVE CONNECTION d 6 100 21 1 4W S s a 2 9x 8 as 8 Ly Bag ats ES PROTECTION AGAINST FIRE HAZARD NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CRITICAL FOR SAFETY USE ONES LY DESCRIBED IN PARTS LIST ON OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CAUTIONSINCE THESE PARTS MARKED BY ARE ATTEN TI ON LES PIECES REPAREES PAR UN ETANT NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL C CONTINUE LES RISQUES D INCEIE ATTENTION our UNE PROTE A DEGAUSS COIL L503 8R200024 1 a 2 N 0120 00 2 005011 7 08615901 BLACK 2 125 N CAUTION on CONTINUED REPLACE ONLY WITH THE SAME TYPE FUSE DES FUSIBLE DE MEME TYPE 6 125V F501 N UTILISER QUE 6 125V F501 A
10. 118 30 gis SWITCHING 25 r x Q855 250V1 YK 2 KTC3198 11 8 2 5 J 108198 SWITCHING 18 0858 9 1 a 207 R868 C860 110 0 e C808 iis 82 500 0 0047 1080 2549 0 2KV0 0022 B KTC3198 olg ale 5 19 87 E 5 2 5 AMP 852 5 5 82 10 3 0852 im gt KTC3198 R863 C857 121 40 2 0 ls Bes 9 3 9K 0001 See 5 8 1 4W 25 ale gag R854 R861 D852 SWTCHING 5 n C861 Q859 33K 33K 1 4W 1SS133 R869 500V0 0047 B 2804793 gt 54 5 1 4W 4 AME ST SWTCHING 82 10 805 4 24 0853 gs 0857 1 4W cee 20 1 x 5 Dor sega 28C752 G TM _Y 5 11266 x P ee o n STE N 3 22 T zx e 100P CH sks 100 1 4W 0 87 TET 25 wo l g 0 2 20 10 8 5 SL m 5 Tn 8 7 Ps x Dea 8 5 857 2 2 HS851 2 Boo 87S 8 TI 892 82 S 8 lt SWS 763540018 87 gt 8 p 8 2 2 2 E 8 hd hd hd 18 a S 25 8 a 5 5 58 COIL Ee CPB52B CP852 CD852 1 B2013H02 3P CU232001 1 1 NC 2 2 TO VM COIL 3 3 S851 5852 6 NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST THE TIME CAUTION SINCE THESE PARTS MARKED BY ARE ATTENTIONCLES PIECES REPAREES PAR UN OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY USE ONES DANGEREUSES AN POINT DE VUE SECURITE DESCRIBED IN PARTS LIST ONLY N UTILISER QUE CELLS DECRITES DANS LA NOM ENCLAT
11. OUT J708 LINE1 REAR J701 6 3 2 6 3 2 LINE2 REAR J703 J707 FRONT AUDIO R PRINTED CIRCUIT BORADS MAIN INSERTED PARTS SOLDER SIDE C427 AE 101 t 0411 4702 r C426 9 9 8 GEH a 701 J703 J708 5 ens D405 D407 o D705 Bak 0701 v D704 D703 q woos 0608 k 8 1 1 45 070 S o 5 2 W062 2 lo o E 5 e eo D 53 1 2 54 8 ON WOR 8 w850 ml gt 7 me 3 3 E m S R710 m C425 W131 0 IL W813 058 Wats E 5 W057 m 8 TP006 R439 D001 9 amp R427 401 Ad si z8 9 z W079 ne R422 gt se 0 W078 2 5 N lo Ty 5 BIN 18 g STE TI Mor TH P T Q405 8 wore P 5 5 8 TP005 F 1 B lt 1 075 P KATZE P 5 186 K 9 021 91 5 2 W074 b woo2 2 W073 5 lt gt 545 W072 W071 IC504 IC100
12. TU001 115 V K015AR 5 Nc 5 OLS 36 gt 1 8 8 8 z 525 2 mr 8 5 C901 50V1 KA 32 23 C902 ore LIT x BUFFER 50V1 KA Q902 KTA15048 Y RTK Sox 5 g 8 23 23 3 24 23 22 21 29 AGC 00 9 DAC 8 LAC Mam necp E l 5 5 emp L RySAP a Filter a Cancel EN SAPout Expand 98 Wide Band 23 1 2 8 4 0 28 28 2 gt 13 8 S E8 3 2 2 45 gt 8 1 CAUTION SINCE THESE PARTS MARKED BY R902 m R903 TUNER STEREO SCHEMATIC DIAGRAM 220 o E R901 BUFFER 0901 15045 NOTE THIS 5 DIAGRAM IS THE LATEST THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE MAIN PCB NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL FROM TO MICON SCL SDA J AUDIO OUT E J AUDIO OUT FROM TO SOUND SW AUDIO 1 SW AUDIO FROM TO AV J AUDIO OUT gt J AUDIO OUT R AUDIO IN1 2 R AUDIO IN1 2L AUDIO IN3 R AUDIO IN3 L G 11
13. 5 FILE NO 050 200309 REVISION 1 SERVICE MANUAL COLOR TELEVISION 20AF43 j DOCUMENT CREATED IN JAPAN Mar 2005 6 AVOID X RAY Safety is secured against an X ray by consider ing about the cathode ray tube and the high voltage peripheral circuit etc Therefore when repairing the high voltage pe ripheral circuit use the designated parts and make sure not modify the circuit Repairing except indicates causes rising of high voltage and it emits an X ray from the cathode ray tube PERFORM A SAFETY CHECK AFTER SERVICING Confirm that the screws parts and wiring which were removed in order to service are put in the original positions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that INSULATION CHECK PROCEDURE 1 Unplug the plug from the AC outlet 2 Remove the antenna terminal on TV and turn on the TV 3 Insulation resistance between the cord plug terminals and the eternal exposure metal Note 2 should be more than 1M ohm by using the 500V insulation resistance meter Note 1 If the insulation resistance is less than 1M ohm the inspectio
14. C1003 C1004 C1009 0001 0104 0105 0106 0107 0108 0109 0110 0116 ELECTRICAL REPLACEMENT PARTS LIST Location TSB P N Reference No Description DIODES D402 BZ410043 D2WT011E10 DIODE SILICON 11E1 EIC D403 BZ410019 D97U03001B DIODE ZENER MTZJ30B T 77 D404 BZ410020 D97U05R11B DIODE ZENER MTZJ5 1B T 77 A D405 BZ410063 D2WTAU02A0 DIODE SILICON AU02A EIC ND406 BZ410021 D97U05R61B DIODE ZENER MTZJ5 6B T 77 A D407 AD301979 D2W0AU02A0 DIODE SILICON AU02A B EIC D410 BZ410019 D97U03001B DIODE ZENER MTZJ30B T 77 AND411 BZ410063 D2WTAU02A0 DIODE SILICON AU02A EIC D414 BZ410043 D2WT011E10 DIODE SILICON 11E1 EIC D415 BZ410043 D2WT011E10 DIODE SILICON 11E1 EIC 5501 BZ410062 D2WTRM11CO DIODE SILICON RM11C EIC ND502 BZ410062 D2WTRM11CO DIODE SILICON RM11C EIC A D503 BZ410062 D2WTRM11C0 DIODE SILICON RM11C EIC ND504 BZ410062 D2WTRM11CO DIODE SILICON RM11C EIC A 0505 0300076 D28F30DF60 DIODE RECTIFIER 30DF6 FC A D506 AD300731 D2WXN49370 DIODE SILICON 1N4937 D507 BZ410006 D1VT001330 DIODE SILICON 155133 77 508 2410064 D97U03R91B DIODE ZENER MTZJ3 9B T 77 D509 AD300671 D97U01801B DIODE ZENER MTZJ18B T 77 5510 AD301980 D2CF2016L0 DIODE SILICON FE201 6L49 5511 AD300731 D2WXN49370 DIODE SILICON 1N4937 5512 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQO9N TA2B1 D513 BZ410006 D1VT001330 DIODE SILICON 155133 77 514 BZ410006 D1VT001330 DIODE SILICON 155133 77 516 2410006 D1VT001330 DIODE SILICON 18813
15. ch and R ch frequency Ex L ch 2KHz R ch 400Hz and receive the RF Connect the oscilloscope to the Audio Out Jack Activate the adjustment mode display of Fig 1 1 and press the channel button 34 on the remote control to select SEP 1 Press the VOL UP DOWN button on the remote control to adjust it until the audio output wave becomes a fine sine wave Press the CH UP button once the set to SEP 2 mode Then perform the above adjustment 4 1 GN Method 2 Set the multi sound signal generator L ch 1KHz R ch Non input and receive the RF Connect the oscilloscope to the Audio Out Jack R ch set to the stereo mode Activate the adjustment mode display of Fig 1 1 and press the channel button 34 on the remote control to select SEP 1 Press the VOL UP DOWN button on the remote control to adjust it until the R ch output becomes minimum Set the multi sound signal generator L ch Non input R ch 1KHz and receive the RF Connect the oscilloscope to the Audio Out Jack L ch Activate the adjustment mode display of Fig 1 1 and press the channel button 35 on the remote control to select SEP 2 Press the VOL UP DOWN button on the remote control to adjust it until the L ch output becomes minimum 1 2 3 Press the AUDIO SELECT button on the remote control to ELECTRICAL ADJUSTMENTS 3 3 STATIC CONVERGENCE NOTE Adjust after performing adjustments in section 3 2 1 Receive the
16. lt TP005 TP006 5 TEST D C411 0 001 CH 9 A 5 0402 gt 103227 Y 173 8 W815 04 0 3 22 at AN 2 D414 w 330 1W 11E1 EIC 1 e 1 4W R426 4 7K MTZJ5 6B 0 001 B A D406 NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE 10K R434 5 6 10W R453 HE VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE 1 NORMAL V OUT FROM TO CHROMA 5 H OUT FROM TO POWER GNB B FBT B H B FROM TO MICON X RAY 010 TMC559 NOTE A G 5 PCB010 TMC559 FROM TO TUNER STEREO CU244201 YYYY FROM TO DEFLECTION FROM TO SOUND SOUND B P CON 12V GND SOUND_GND H B B rB GND P CON B GND
17. 1 OF PRINTING AND SUBJECT CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY USE ONES DANGEREUSES AN POINT DE VUE SECURITE gt AAA DESCRIBED IN PARTS LIST ONLY N UTILISER QUE CELLS DECRITES z DANS LA NOMENCLATURE DES PIECES E C D E F G W858 C1005 1 0 2200 8 W835 FROM TO TUNER STEREO SW AUDIO SW AUDIO 8 FROM TO CHROMA P CON 8V B FROM TO COMBI FILTER GNB FROM TO MICON SDA SCL SW TV MUTE FROM TO POWER SOUND amp GND P CON 12V SOUND GNB NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL G 9 G 12 FROM TO CHROMA TUNER 5V TUNER VIDEO P CON 8V B P CON 5V FROM TO POWER GND FROM TO MICON AFT PCB010 TMC559 R001 68K 1 2W R002 68K 1 2W L901 100 0305
18. 3 Activate the adjustment mode display of Fig 1 1 and press the channel button 08 on the remote control to select V LIN 4 Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum 2 9 SUB BRIGHTNESS 1 Activate the adjustment mode display of Fig 1 1 and press the channel button 16 on the remote control to select BRI CENT 2 Press the VOL UP DOWN button on the remote control until the brightness step No becomes 98 3 Receive a broadcast and check if the picture is normal 4 Press the TV VIDEO button on the remote control to set to the AV mode Then perform the above adjustments 1 3 5 Press the TV VIDEO button on the remote control to set to the CS mode Then perform the above adjustments 1 3 ELECTRICAL ADJUSTMENTS 2 13 LEVEL Receive the monoscope pattern 70dB Connect the AC voltmeter to pin 6 of CP101 Activate the adjustment mode display of Fig 1 1 and press the channel button 33 on the remote control to Press the VOL UP DOWN button on the remote control select LEVEL until the AC voltmeter is 85 2mV 1 2 3 2 14 Confirmation of Fixed Value step No Please check if the fixed values of the each adjustment items are set correctly referring below STEP NO 25 03 04 02 01 38 125 75 50 18 90 00 40 00 00 08 08 31 31 31 FUNCTION 00 OSDH 02 H VCO 04 A
19. FROM TO CHROMA UNREG 12 GND FROM TO MICON P FAIL X RAY DEGAUSS_H POWER GND TO CRT SVM CP851A 851 B2013H02 4P 4 nc NC 3 GND 2 P CON 12V 1 CD851 P CON 12V GND FROM TO COMB FILTER GND NOTE THE RESISTOR MARKED F IS FUSE RESISTOR THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE F W806 RTT 2 ANN 0 22 3W 1 I D517 188189 R537 100K 1 4W 115 4 B SW A 8 2941371 C539 1 115 1 1002 2 YK BSS mu R536 wae 47K AW 5 2 wo S e got 9 R527 A 1152 4 we STAND BY SW 0 68 2W 0505 0 2502909 0 1 19 e NE 5 9 R524 ME x 3 3K 1 4W zw 5 8 8 e 41 P CON 12V SW 0508 KTA1271_Y 6550 12 9 12 9 1601000 YK R511 128 L 4 2K seh aos 98 R519 STAND BY SW 07 0509 0038 10K OINT DE VUE SECURITE LS DECRITES POWER SCHEMATIC DIAGRAM A D505 gt 30DF6 FC Bus R503 106 v CURRENT DET 8 5 0512 2SA1624 115 7 0517 2000015 8504 ND510 gt W5RH3 5X5X1 0 201 649 xg gt 8 N 0511 546 gt 1 4937 1001 4W C520 500 1 D512 p 21DQ09N a 8 ME 5 gt z S19 s B43 5 gt lt 2 DANGEREUSES AN P N UTILISER
20. 2 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL 1 Put the Masking Tape cotton tape around the Flat Package IC to protect other parts from any damage Refer to Fig 2 1 NOTE Masking is carried out on all the parts located within 10 mm distance from IC leads Masking Tape Cotton Tape 2 Heat the IC leads using a blower type IC desoldering machine Refer to Fig 2 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely Blower type IC desoldering machine B2 1 DISASSEMBLY INSTRUCTIONS INSTALLATION 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin tip 1 Take care of the polarity of new IC and then install the new Soldering Iron Refer to Fig 2 8 IC fitting on the printed circuit pattern Then solder each lead on the diagonal positions of IC temporarily Refer to Fig 2 5 Thin tip Soldering Iron Soldering Iron F 5 Finally confirm the soldering status on four sides of the IC Solder temporarily gt 4 Solder temporarily using a magnifying glass Confirm that no abnormality is found on the soldering Fig 2 5 position and installation position of the parts around the IC If some abnormality is found correct by resoldering 2 Supply the solder from the upper position of IC leads NOTE sliding to
21. 202 BZ710035 8117540A64 SCREW TAPPING B0 TRUSS 4x16 203 BZ710034 8117140A24 SCREW TAPPING B0 PAN 4x12 204 BZ710031 8110630A04 SCREW TAP TITE P BRAZIER 3x10 205 BZ710018 8107630804 SCREW TAP TITE S BRAZIER 3x8 206 BZ710239 8109130A04 SCREW TAP TITE B WH7 3x10 207 BZ710019 8109630802 SCREW TAP TITE B BRAZIER 3x8 AE000009 7230007664 SHEET BAR CODE AE000010 791WHA0085 LAMIFILM BAG AD302017 792WHA0432 PACKAGE TOP AD302018 792WHA0433 PACKAGE BOTTOM AD302019 793WCD1469 GIFT BOX AE000011 7230007398 SECURITY TAG FOR CANADA ONLY AD302020 A3M701Z975 INSTRUCTION BOOK KIT AD300022 J3170417 REGISTRATION CARD AD300023 J3170436 ESP CARD AD302021 J3M70101A INSTRUCTION BOOK AD301213 JA4UD300 POLYBAG INSTRUCTION RED CAUTION ELECTRICAL REPLACEMENT PARTS LIST 10K OHM 1 4W 68 OHM 150 OHM 2W 3 3 OHM 1 2W 2 7 OHM 1 2W 4 7K OHM 1 4W 5 6 OHM 10W 18K OHM 1 4W 2 7 OHM 2W 1K OHM 1W 15K OHM 1 6W 330 OHM 1W 2 7M OHM 1 2W 1 OHM 7W 330 OHM 2W 6 8K OHM 0 22 OHM 3W 1 5M OHM 1 2W 0 68 OHM 2W 10K OHM 1 4W 0 22 OHM 0 15 OHM 1W 12 OHM 12 OHM 10K OHM 1 4W 1K OHM 1 4W 15K OHM 2W 15K OHM 2W 15K OHM 2W 270 OHM 1 2W 150 OHM 2W 1000 UF 1000 UF 35V 0 39 UF 250V PMS 0 013 UF 1 25KV 0 001 UF 2KV R 22 UF 250V 22 UF 100V 1000 UF 25V 0 001 UF 2KV R 0 001 UF 2KV R 2 2 UF 0 22 UF 275V ECQUL or 0 22UF 275V PHE840 0 1 UF 275 ECQUL or 0 1 UF 275V PHE840 470 UF 200V 0 0022UF 25
22. 8Y2SY5SYS TO CRT SVM gt 100 Bes age La OT FROM TO DEFLECTION 8 2 8 8 aye Pe Ses gi 9 8 CP802A 2 CD802 807 83 2013 02 7 1 zs P CON 8V 1 P CON 5V 1 o 1 620 GND SIGNAL 2 gt V z x HEBS R OUT 3 gt m 8278 100 4 4W R626 G OUT 4 H OUT B OUT 5 H_SYNG 100 CLAMP OFF 6 gt ABCL VM COL 7 P 5 c s C636 5 JH 53 0 0082 a R619 C601 14 SVM C604 7 Q610 8 16 47 0 100P CH KTC3875S_Y_RTK CX 07 R647 T oleela 0613 as s 2 4 7K Boo E TE8T KTC3875S_Y_RTK 0 gt gt p er PCBO10 559 NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME ATTENTION LES PIECES REPAREES PAR UN ETANT CAUTION SINCE THESE PARTS MARKED BY ARE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY USE ONES WAS RECEIVED IN GOOD CONDITION AND PICTURE 1 NORMAL N UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY DANS LA NOMENCLATURE DES PIECES
23. AND SUBJECT TO CHANGE WITHOUT NOTICE 5 0 24 3 9K 38755 Y R1508 BUFFER Q1503 KTC38758 Y RTK 1K C1521 6 3V 100 YK C1520 8 x Bey 50 1 0 10 5 4 5 852 8 5 C1514 50 1 0 1 1515 1B C1513 C1517 R1503 270 W848 6 3V 100 YK COMB FILTER IC 6 C1516 2 7K 57504 61518 15 2 0 0 YIN Z 8 0 1 R1528 R1529 IC1501 LA76600M TLM 24 CIN COUT 0 INSEL OUTSEL 3 4 YIN2 YOUT 0 GND AVCC 3 DVCC AFC 2 9 5 SAND CASTLE RDS 0 9 0 GND PHASE DET FSC GND C1509 C1510 C1504 2 6 01 B R1502 L1505 15uH 0305 C1501 1502 11502 220uH 0305 11503 220uH 0305 6 15 110 TCA391 SVM BLOCK FROM TO VM 0 852 CP852B A2001WV2 3P VM1 NC 2 VM2 G 18 NC 1 16V 47 YK 27 1 2W B853 WSRH3 5X5X1 0 C865 500 15088 R881 150 2W C864 160V10 YK
24. BZ614361 060J131015 HEADPHONE JACK MSJ 2000 SWITCHES SW101 BZ612010 0504101T34 SWITCH TACT EVQ21505R or BZ612001 0504201731 SWITCH TACT SKHVBED010 SW102 BZ612010 0504101T34 SWITCH TACT EVQ21505R or BZ612001 0504201T31 SWITCH TACT SKHVBED010 SW103 BZ612010 0504101T34 SWITCH TACT EVQ21505R or BZ612001 0504201T31 SWITCH TACT SKHVBED010 SW104 BZ612010 0504101T34 SWITCH TACT EVQ21505R or BZ612001 0504201T31 SWITCH TACT SKHVBED010 SW105 BZ612010 0504101T34 SWITCH TACT EVQ21505R or BZ612001 0504201T31 SWITCH TACT SKHVBED010 VARIABLE RESISTORS VR401 BZ210108 V116313BTC VOLUME SEMI FIXED EVNCYAA03B13 VR502 BZ210101 V1163H4BTC VOLUME SEMI FIXED EVNCYAA03BE4 P C BOARD ASSEMBLIES PCB010 AD301991 A3M701Z010 PCB ASS Y TMC559A PCB060 AD301992 A3M701Z060 PCB ASS Y TEAA93B PCB110 AD301993 A3M701Z110 PCB ASS Y TCA391B MISCELLANEOUS B401 BZ310129 024HT03564 CORE BEADS WABRH3 5X6X1 0 B402 BZ310129 024HT03564 CORE BEADS WABRH3 5X6X1 0 B403 BZ310122 024HT03563 CORE BEADS WABRH3 5X6X1 0X2 B405 BZ310129 024HT03564 CORE BEADS WABRH3 5X6X1 0 B501 BZ310045 024AT03481 CORE BEADS BLO2RN1 R62T2 504 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B851 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B852 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B853 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 BT001 AE000012 1412004008 BATTERY MANGAN RO3 AB E 2P G BT002 AE000012 1412004008 BATTERY MANGAN RO3 AB E 2P G NCD501 AD300746 120R615901 CORD AC BUSH 0R615901 CD801 AD301042 06CU2534
25. Keys Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes GENERAL SPECIFICATIONS Voltage D C UM size x pcs TV 5 5 100 CH Up CH Down Volume Up Volume Down C C TV Caption Text CH1 CH2 TV Video Input Select CH RTN Quick View SLEEP RECALL Call Reset Menu Enter Mute Exit MTS Audio Select Fav Up Fav Down 16 9 CH Up VCR CH Down VCR Pause Still TV VCR VCR FF Rew Rec Play Stop TV VCR Cable DVD CODE DVD MENU lt DVD MENU gt DVD CLEAR TOP MENU DVD MENU A3 3 Unit Glow in Dark Remocon Format Custom Code Power Source Total Keys Keys Multi Brand Keys Yes Yes No Yes No No Yes Yes Yes USA Toshiba Type Yes No No Yes No Yes Yes No No Yes 3 Lines Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes English French Yes Yes GENERAL SPECIFICATIONS Auto Degauss Auto Shut Off Canal CATV Anti theft Rental Memory Last CH Memory Last Volume V Chip Type BBE Auto Search CH Allocation SAP Just Clock Function CH Label VM Circuit Full OSD Premiere Comb Filter Auto CH Memory Hotel Lock Closed Caption Stable Sound FBT Leak Test Protect CH Lock Video Lock Game Timer Max Time 120 Min Energy
26. VREG OUT so amp SCL FROM TO TUNER STEREO 0 0640 321 Las 100 Re28 8 fsc OUT SDA amp SDA TUNER VIDEO x ns gee ok Lag 108 TUNER 5 8 2 oL EE NC TEMA CLK CONT amp Nc 3 3 F UAN 42 P CON 8V B 4 FAST YUV M61283FP FAST BLK 080 P CON 5V e 4 1 OSD_R 955 S ox SdBAMP DEAYDEY OUT RIN 87 CET CH 25 18 2 905 d 1 15 GOUT 7 038759 1 8 EWOUT 2 AFC FILTER 16 BOUT T63 CH 080 0 em 79 78 KTA15048 Y RT C608 30 FROM TO SOUND 6 ot 68 e 1 8 VIDEO LINE OUT OSD_B KTC3875S_Y_RTI 38 17 23 16V 47 YK 87 P CON 8V B 2 2 3 8 8 7 VREG OUT VD 1 4 ho 4 4 9 W805 a 00 AGCCAP 5 INV FBP OUT 2 x HD o w ola eles lx 40 L 49 g 8 e 8 8 VOUT 8 MONITOR 2 SYNC_OUT 3 5 8 PET R629 0608 5 9 amp 5 ACL gt m oY b T 6 8K 11E1 EIC FROM TO POWER A3 57 8 1 49 AMP_0FF H601 32 40 0 55 8 0 UNREG 12 4 P CON 8 REG GND 4 15 0611 R654 KTC3209_Y 22 69 56K P CON 8V REG Hrg 878 zik 0801 R635 o lt KTC3209_Y 85 21 hus e 8 5 f 815 875 120K R636 855 9 5 79 113 T E ats els 8 8 2 609 975 6 o 2a TaS 85
27. normal position 3 Check if the step No V SHIFT is 02 4 Adjust the VR401 until the horizontal line becomes fit to the notch of the shadow mask 1 BEFORE MAKING ELECTRICAL ADJUSTMENTS Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies CAUTION e Use an isolation transformer when performing any service on this chassis Before removing the anode cap discharge electricity because it contains high voltage When removing a or related component after unfastening or changing a wire be sure to put the wire back in its original position When you exchange IC and Transistor for a heat sink apply the silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cause damages to the IC and Transistor Prepare the following measurement tools for electrical adjustments 1 Oscilloscope 2 Digital Voltmeter 3 Multi sound Generator 4 Pattern Generator On Screen Display Adjustment 1 In the condition of NO indication on the screen Press the VOL DOWN button on the set and the Channel button 9 on the remote control for more than 1 second to appear the adjustment mode on the screen as shown in Fig 1 1 2 Use the Channel UP DOWN button Channel button 0 9 on the remote control to select the options shown in Fig 1 2 3 Pre
28. the lower position of the IC leads Refer to Fig 2 6 When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Solder Soldering Iron from upper position Supply soldering to lower position 3 Absorb the solder left on the lead using the Braided Shield Wire Refer to Fig 2 7 NOTE Do not absorb the solder to excess Soldering Iron Braided Shield Wire 2 SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair examine and adjust easily To enter the Service Mode press both set key and remote control key for more than 1 second VOL MIN Releasing of V CHIP PASSWORD Initialization of the factory VOL MIN NOTE Do not use this for the normal servicing If you set a factory initialization the memories are reset such as the channel setting and the POWER ON total hours Writing of EEPROM initial data Dp eE MIN NOTE Do not use this for the normal servicing VOL MIN Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Display Adjustment CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen Total hours are displayed in 16 system of notation NOTE If you set a factory initialization the total hours is reset to 0 1
29. 01 CORD CONNECTOR CU253401 CD802 AD301994 06CU274201 CORD CONNECTOR CU274201 CD803 AD300094 06CP83035A CORD CONNECTOR CP83035A CD851 AD301995 06CU244201 CORD CONNECTOR CU244201 CD852 AD301043 06CU232001 CORD CONNECTOR CU232001 CP101 BZ614102 0694270139 CONNECTOR PCB SIDE 173979 7 NCP401 AD300095 069X460029 CONNECTOR PCB SIDE BO6B DVS NCP501 BZ614176 0695320419 SIDE A3963WV2 3PD NCP502 AD300687 0698420110 CONNECTOR PCB SIDE A1561WV2 2P CP507 BZ614444 069D01001A CONNECTOR PCB SIDE 003P 2100 or BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP508 BZ614444 069D01001A CONNECTOR PCB SIDE 003P 2100 or BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP803 AD301996 0698330010 CONNECTOR PCB SIDE A2361WV2 3P or AD300096 069W330018 CONNECTOR PCB SIDE TS 80P 03 V1 CP804 BZ614058 069W010010 CONNECTOR PCB SIDE 005P 2100 CP852 BZ614350 0695230629 SIDE A2001WV2 3P CD1001 AD300093 06CU14411A CORD CONNECTOR CU14411A CP1001 AD301045 069S140419 CONNECTOR PCB SIDE A2502WV2 4P CP801A BZ614276 067U005049 WIRE HOLDER B2013H02 5P J2 4 ELECTRICAL REPLACEMENT PARTS LIST Location TSB P N Reference No Description MISCELLANEOUS CP801B AD300752 069 250629 CONNECTOR PCB SIDE A2001WV2 5P CP802A AD301997 067U007029 WIRE HOLDER 2013 02 7 CP802B BZ614485 0695270629 CONNECTOR PCB SIDE A2001WV2 7P CP851A BZ614334 0670004029 WIRE 2013 02 4 851 AD301998 0695240629 CONNECTOR PCB SIDE A
30. 05 8 5 8 ZEN RB adre 20 19 18 17 16 15 14 13 12 111 x SAT R303 48 5748 48 48 48 48 148 148 195 7 0 a e z 913 8 S eo 8 5 8 5 2 x 100 1 4W R306 R308 51 5 xi 50 Non 1 20K 0824 206 C326 vt 1 5 100 N 0 0033 B 0 033 B x 100uH 0305 Ele 7 6 D 5 T x x g e 875 slcslo 1 A 5 878878 0 2 2 STs SOUND AMP IC N 101001 AN5276 ATT CONT 25 SPEAKER RIPPLE voL A2502WV2 4P z 321001 FILTER lt SGO05K07BRA pra GND CH2 9 mume voc STAND CHI S 80HM5W OUT BY OUT 1 2 3 4 5 6 7 8 9 10 11 12 3 3 L 250 0 6 0 2 16 0 0 02 96 07 7 0 165 127 2 2 2 SPEAKER N 4 1 1 I SP1002 SG05K07BRA W803 CD1001 N duod gt 1 1003 C1001_1 CU14411A R 15K 50V 1 KA R1004 C1002_1 La m x 15K gle Sox e ac 5 x x SOV KA 578 5 5 21x 28 5 8277 55 5 83 81 8 5 5 5 s 2 8 a She Se Sat R1013 8 JR 4 JACK 10K J1001 MSJ 2000 ae R1009 69 518 MUTE 10K 1 4W sz Q1001 R1002 8 KRC111SRTK 3 6 x x 0 i Rr R1001 270 1 2W 5 es 98 HS1001 0 515 9 8 5 270 Ld Ld Ld 11 Ld 010 TMC559 CAUTION DIGITAL TRANSISTOR NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION SINCE THESE PARTS MARKED ARE ATTENTION LES PIECES REPAREES PAR UN A ETANT
31. 0V 0 001 UF 250V 0 0015UF 2KV R 0 001 UF 250V 220 UF 160V 2200 UF 16V 0 001 UF 2KV R 1000 UF 16V or 1000 UF 16V 0 0022UF 2KV B 1000 UF 1000 UF 25V 1000 UF 21335 1 7 19881331 7 19581331 7 MTZJ5 1B 77 1 133 77 1 133 77 SLR 342VCT32 1SS133T 77 MTZJ5 6B Description RC R FUSE R METAL OXIDE RC RC R METAL R METAL R FUSE R METAL R METAL R METAL OXIDE RC R METAL OXIDE RC R METAL RC R METAL OXIDE RC R FUSE R METAL OXIDE R METAL OXIDE R METAL OXIDE RC RC R METAL OXIDE R METAL OXIDE R METAL OXIDE R FUSE R METAL OXIDE CAPACITORS CE CE CMPP CMPP CC CE CE CE CC CC CE CMP CMP CMP CMP CE CC CC CC CC CE CE CC CE CE CC CE CE CE DIODES ODE ZENER ODE SILICON ODE SILICON ODE ZENER ODE SILICON ODE SILICON D ODE SILICON ODE ZENER 42 1 Reference RESISTORS R00204103J R65582680J R3X18A151J R002T23R3J R002T22R7J R4X5T4472F R5X2CF5R6J R4X5T4183F R6558A2R7J R3K181102J R4X5T6153F R3X181331J R0G3K2275K R5X2AE010J R3X28A331J R002T4682J R3X28BR22J R002T2155J R3X18AR68J R00204103J R63581R22J R3X181R15J R3X28B120J R3X28B120J R00204103J R00204102J R3X18A153J R3X18A153J R3X18A153J R65582271J R3X18A151J E5EZF3102M EOELF4102M P4J7F3394J P4N8FJ133H 0310 713 E5EZFD220M E02LU8220M E02LF3102M 0310 713 0310 713
32. 1 g ga sil E LER o 183 a W068 Q507 R543 9 067 524 R545 815 5501 3 090 gt 4 p a R542 W089 A T 4 Bb EERE 1088 r o Jo Jor o jo OQ dg 2 HS Wi46 53 e SES 5 5 gt W145 4 7 5 6 R apf D610 E 649 W143 0604 quy 9 4 2n EU 4 pus 401 1 n 5 g 0402 2 0611 9602 ANASA gus gt b 9o W026 ANS 0414 23 0537 3 dui Wisi 8 L8 NS E a0 5 12 W022 W023 Q5 J lt gt 8 D406 R512 2 Gane T40 T 8 Wo P S 3 Ga E qo 4 y 9 S RJE 0 5 ad xs W115 080 gt R426 0508 gag W048 5 0601 7 bed gh o W047 L1510 W173 22 4 W046 ab 8 5 E 2 8 vL lt lt 0611 9 W044 R452 1 9 v ox Z es 5 Lg 8 lt lt a pa as g Ye v Roi SR STIS g Wo39 SNS g i gt 5 lt s P W167 z W029 9 m lt y rop o 5 E 5 5 2 N le ats 5 88 PE a z o 5 a iS 2 5 5 162 Nas SASZ g o E b o s a o Do lo 8 8 RAI g 5 8 2 gt 42 3 I EE gt 8 a 51 Bey Met Oe 10 N T
33. 1 2 100V0 22 MMTS V POSI ADJ 1 2W R422 560 1 2W 1 250V0 39 PMS A R438 27 2W C413_1 N UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES E C417 84 n c 68 1 2W 4 7mH 250V 0909 2 2 YK W813 R432 8 2K 1 2W C415_1 500V33P SL ATTENTI ON LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE MTZJ30B p MTZJ30B 1 25KV 0 013 MPP C410 L401 x 50V10 YK CAUTION SINCE THESE PARTS MARKED DEFLECTION SCHEMATIC DIAGRAM THERMAL PROTECTIOI CRITICAL FOR SAFETY USE ONES DESCRIBED IN PARTS LIST ONLY V OUTPUT IC 1478040 AMP n jd a PUMP UP vec GND 1 2 3 4 R407 40 250 20 0 1 2K Me a G5 e o 5 8 414 R417 W 39K 487 8 5 D 85 55 D 872 2 5 GA EZ IEF 82 e 1 E e x x 5 5 518 als aye z z 19 19 H OUT 0405 115 2SD2499 LBOEC1 5 Ag T4011 WA4BRH3 5X6X1 08 ETH14Y47AY 23 0 Xo 5 moa ol 7 S CSI 763WAA0216 t 5 T S gt 26 3 0 1 84 299 59 i 5 0415 N 410 1 Wye 1121 20 150 R404 100 E 5 RAS A A R436 0411 18K 1 4W 15K 1 AUO2A EIC 1 gt N
34. 2 0 1 0 5 BLOCK 1 2 PRINTED CIRCUIT BOARDS MAIN oe a Ra F 1 F 4 or avdesj F 5 F 6 SCHEMATIC DIAGRAMS MIGON es DEFLECTION POWER el om TUNER STEREO BM ciet COMB FILTER M WAVEFORMS aS MECHANICAL EXPLODED essent 11 1 MECHANICAL REPLACEMENT PARTS LIST ee 1 ELECTRICAL REPLACEMENT PARTS LIST J2 1 J2 4 A2 1 20 inch Flat 90 degree 0 45G 0 18G NTSC 2 Speaker Front Side 2 4 7 Inch 8 ohm 2 5 2 5 W 2 0 2 0 W No US System M 1Tuner USA W CATV F Synth VHF UHF 75 ohm 2 69 A 5 1 W 1 4 45 75MHz 41 25MHz 4 50MHz 105 W atAC 120 V 60 Hz 3 W atAC 120 V 60 Hz _ kWh Year Yes UL CSA FCC IC DHHS HWC 5oC 400C 200C 600C Less than 80 RH CRT Size Visual Size CRT Type Deflection Magnetic Field Position Size Impedance MAX 10 Typical System Destination Tuning System Input Impedance CH Coverage Picture FP Sound FS FP FS Stand by at AC Per Year Power Fuse Safety Radiation X Radiation O
35. 2001WV2 4P CP852B BZ614349 067U003029 WIRE HOLDER B2013H02 3P EL001 BZ614044 124120301A EYE LET XRY20X30BD EL002 BZ614043 124116281A EYE LET XRY16X28BD ANF501 AD301046 081PC6R305 FUSE 51MS063L NFBA01 AD301999 043220057F TRANSFORMER FLYBACK FJN20A002 501 2614005 06710T0006 HOLDER FUSE EYF 52BC FH502 BZ614005 06710T0006 HOLDER FUSE EYF 52BC OS101 AD301048 0773071001 REMOTE RECEIVER RPM7138 H5 ANRY501 AD300114 0560V20115 RELAY ALKS321 NSP1001 AD301050 070C457003 SPEAKER SG05K07BRA NSP1002 AD301050 070C457003 SPEAKER SG05K07BRA NTH501 AD302000 D8EE0B1400 DEGAUSS ELEMENT B59203 S1060 B14 TM101 AD302001 076R0GF010 TRANSMITTER R25 1911 NTUOO1 AD301800 0163300001 RF UNIT 115 V K015AR AN V801 AD301053 098W210437 CRT W DY A51LVV896X07 0 X101 AD302002 115 CRYSTAL HC 49 U S X602 AD302003 100CT3R505 CRYSTAL HC 49 C RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITOR CE ALUMI ELECTROLYTIC CAPACITOR POLYESTER CAPACITOR POLYPROPYLENE CAPACITOR PLASTIC CAPACITOR METAL POLYESTER CAPACITOR METAL PLASTIC CAPACITOR METAL POLYPROPYLENE CAPACITOR J2 5 TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN
36. 34 10K P FAIL MCU_CLOCK S 4 SC IN 5 0 DEGAUSS H RESET C115 820P CH CLOCK CONT 1 24 R138 X RAY TEST 8 RTE 20 cis vuoi i irc ed Bm 100 1 4W 0 001 122 20 Ci19 x ur i 16 50V 1 KA 220P CH 10 R125 C121 FLT 8 10 Oe 001 B 5 0 amp 47P CH 1 1 R133 C109 1K UAW J 01 B lt x ME E x amp Ll 5 522 coe 5 t o3 W822 6 L d NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE C 05101 RPM7138 H5 5 0 B 8 GND 2 Vout 1j ex 25 T 50 f 8118 af 4 0 2 2K 1 4W 0 0 R110 Nc 0 10K 4 2 32 R112 50 hd 2 2K R113 50 2 2K 22 5 R114 50 47 0 5119 22K 1 4W 0 0 N 50 5 0 NOE 35 a 50 2 32 NCE 146 d 23 7 Xi01 1 8MHz I 100078006 17 2 N m21 LED SW 27 0101 109 KTC38758 Y RTK R103 R106 E S 5 EVQ21505R VOL DOWN EVQ21505R CH DOWN SW102 SW104 EVQ21505R POWER SW105 EVQ21505R 4 220 C139 16 10 5770 220 220P CH 6 1 0106 MTZJ5 1B NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL
37. 37 77 D517 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D520 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 5523 AD300671 D97U01801B DIODE ZENER MTZJ18B T 77 D524 BZ410006 D1VT001330 DIODE SILICON 155133 77 525 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D528 BZ410021 D97U05R61B DIODE ZENER MTZJ5 6B T 77 D601 BZ410006 D1VT001330 DIODE SILICON 155133 77 602 2410058 D97U08R21B DIODE ZENER MTZJ8 2B T 77 D603 AD300670 D97U01501B DIODE ZENER MTZJ15B T 77 D604 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D605 BZ410006 D1VT001330 DIODE SILICON 155133 77 606 2410006 D1VT001330 DIODE SILICON 155133 77 607 BZ410006 D1VT001330 DIODE SILICON 155133 77 608 BZ410043 D2WT011E10 DIODE SILICON 11E1 EIC D610 BZ410099 2000 DIODE SILICON SB290S B EIC D611 BZ410099 D2W0B290S0 DIODE SILICON SB290S B EIC D701 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D702 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D703 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D704 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D705 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D706 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D709 BZ410066 D97U06R21B DIODE ZENER MTZJ6 2B T 77 D801 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D802 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D803 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D804 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D805 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D806 BZ410006 D1VT001330 DIODE SILICON 1SS133
38. 98 AT Y GR TA1266 AT Y GR 2SA1837 200078 TA1504S_Y_RTK TA1504S_Y_RTK RC111SRTK TC3875S_Y_RTK TC3875S_Y_RTK TC3875S_Y_RTK TC3875S_Y_RTK 2 2 72 2 2 2 2 72 2 2 2 2 72 2 2 2 2 72 2 2 A AAAAAAA 100 UH 4 7 MH ELH5L4113 1R5A123F28Y 8R200024 33 UH 33 UH 150 UH 150 UH 150 UH 100 UH 100 UH 220 UH Description Reference No ICS 106 12830 6 I0UF015010 IC I0UF015010 IC 101FF58290 IC 10 5 52760 6 I03FE76600 IC I0UF015010 IC I0UF015010 IC TRANSISTORS TCAA3875SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAT03227Y TRANSISTOR SILICON TDUU024990 TRANSISTOR SILICON 1220033260 FET TA3T1371A0 TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TC3T029090 TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TAAT012714 TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TA3T016240 TRANSISTOR SILICON TCAT032034 TRANSISTOR SILICON TCAT03209Y TRANSISTOR SILICON TCAT03209Y TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAT03209Y TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAT03209Y TRANSISTOR SILICON TCAT032034 TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAT03209Y TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TAAA1504SY TRANSISTOR SILICON TAAA1504SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCA0042170 TRANSISTOR SILICON TCA0042170 TRANSISTOR SILICON TCA0042170 TRANSISTOR SILICON TCATC3199Y TRANSISTOR SILICON TCATC3199Y TRANSISTOR SILICON
39. AC IN 0855 0856 0852 0583 0854 857 0858 0859 BUFFER BUFFER 0 Q610 Q613 VM COIL FB401 SVM SVM OFF J801 Q803 Q812 BLUE AMP 8 r Q802 Q811 7 v GREEN AMP Q801 Q810 CRT V801 IC401 LA78040 Q402 Q405 H OUT f OA MICON 101 7090 OS101 34 REDR REMOCON 9 D101 35 GREEN G 2 ON_TIMER 10 POWER 36 BLUE B X IN 19 X101 A VOL DOWN J CHDOWN VOLUP CHUP 4 SPEAKER 1001 SP1002 HEADPHONE_JACK J1001 SOUND AMP IC1001 AN5276 BLOCK DIAGRAM DELAYDE Y OUT 68 NJM2150AM MEMORY IC CHROMA IC 601 60 VIDEO LINE OUT 5 SDA IC199 6 SCL S 24C16AFJA TB 01 TONE IC 1C302 AN5891SA E1V AMP Q603 Q614 Q605 VIDEO SW C IC 61503 MM1501XNRE STEREO IC 902 58295 0901 BUFFER COMB IC LA76600M VIDEO SW Y IC 61502 MM1501XNRE 0001 9 0 0 O BUFFER 1 FRONT VIDEO 2 4705 YUV_IN REAR J704 AUDIO SW L IC 702 MM1501XNRE 47 2 2 FRONT AUDIO L J706 CH AUDIO SW R IC IC702 MM1501XNRE 6 1 4 2 9902
40. ADDRESS to be changed is reached Press ENTER to select DATA When DATA is selected it will blink Again step through the DATA using VOL UP DOWN button until required DATA value has been selected Pressing ENTER will take you back to ADDRESS for further selection if necessary Repeat steps 3 to 6 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to finish DATA input After the data input set to the initializing of shipping 9 Turn POWER on 10 Press both VOL DOWN button on the set and Channel button 1 on the remote control for more than 1 second 11 After the finishing of the initializing of shipping the unit will turn off automatically The unit will now have the correct DATA for the new MEMORY IC C 1 e CONDOS ELECTRICAL ADJUSTMENTS 2 BASIC ADJUSTMENTS 2 1 CONSTANT VOLTAGE 1 Place the set with Aging Test for more than 5 minutes 2 Set condition is AV MODE without signal 3 Using the remote control set the brightness and contrast to normal position 4 Connect the digital voltmeter to the 003 5 Adjust the VR502 until the digital voltmeter is 115 1V 2 2 CUT OFF 1 Place the set with Aging Test for more than 15 minutes 2 Activate the adjustment mode display of Fig 1 1 and press the channel button 01 on the remote control to select CUT OFF 3 Adjust the Screen Volume until a dim raster is obtained 2 3 WHITE BALA
41. Cap s potential voltage Do not use pliers to loosen or tighten the Anode Cap terminal this may cause the spring to be damaged REMOVAL Follow the steps as follows to discharge the Anode Cap Refer to Fig 1 1 Connect one end of an Alligator Clip to the metal part of a flat blade screwdriver and the other end to ground While holding the plastic part of the insulated Screwdriver touch the support of the Anode with the tip of the Screwdriver A cracking noise will be heard as the voltage is discharged GND on the CRT Alligator Clip GND on the CRT 1 2 Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 1 2 Rubber Cap DISASSEMBLY INSTRUCTIONS When 6 starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine Refer to Fig 2 3 NOTE Some ICs on the PCB are affixed with glue so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it Blower type IC desoldering machine Tweezers Peel off the Masking Tape Absorb the solder left on the pattern using the Braided Shield Wire Refer to Fig 2 4 NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern Braided Shield Wire Soldering Iron IC pattern 3
42. E02LU52R2M P2122B224M P2472B224M P2122B104M P2472B104M E51CGC471M CD39E0MH3M CD39E0M13M CO3LOR7E3K CD39E0M13M E62NFB221M 021 2222 0310 713 02102102 02172102 C0JBB07H3K E02LF3102M E02LF3102M E02LF3102M D97U03301B D1VT001330 D1VT001330 D97U05R11B D1VT001330 D1VT001330 0021721150 D1VT001330 D97005R61B TSB P N BZ210235 BZ210021 AD301344 AD301593 AD301345 BZ210030 AD301972 BZ210023 BZ210104 BZ210003 AD300037 BZ210217 BZ210080 AD301596 AD301016 BZ210162 AD301973 BZ210206 BZ210149 BZ210235 BZ210190 AD301017 AD301975 AD301975 BZ210235 AD301200 BZ210026 BZ210026 BZ210026 AD301976 AD301344 BZ110032 AD301977 BZ110136 AD301978 BZ110182 AD300061 BZ110195 BZ110053 BZ110182 BZ110182 AD301729 BZ110025 BZ110138 BZ110035 BZ110145 BZ110012 AD301108 AD301026 BZ110191 AD301026 AD301025 BZ110119 BZ110182 BZ110250 AD300925 BZ110226 BZ110053 BZ110053 BZ110053 BZ410037 BZ410006 BZ410006 BZ410020 BZ410006 BZ410006 BZ410054 BZ410006 AE000001 Location No R151 ANR402 ANR410 ANR416 ANR420 ANR426 R434 ANR436 ANR438 R439 ANR441 ANR452 ANR500 ANR501 ANR502 ANR506 ANR517 ANR520 ANR527 R538 ANR541 ANR542 ANR602 R649 R655 R657 ANR804 ANR806 ANR808 ANR855 ANR881 C408 Ac413 C418 A c420 C425 ANC426 ANC430 Ac501 5 2 3 ANC504 505 50 5 7 5 Ac513 C517 Ac519 Ac521 Ac527 C535 C550 C808
43. FC GAIN 05 V SHIFT 06 5 09 VS CORRECTION 15 BRIGHT 17 BRIGHT MIN 19 CONTRAST CENT 20 CONTRAST MIN 21 COLOR MAX 23 COLOR MIN 25 SHARPNESS 26 CB DELAY FINE 27 CR DELAY FINE 28 PEDESTAL ADJ 29 CR PEDESTAL ADJ 30 PARABOLA 31 E W CORNER 32 TRAPEZIUM 2 11 SUB CONTRAST Activate the adjustment mode display of Fig 1 1 and press the channel button 18 on the remote control to select Press the VOL UP DOWN button on the remote control until the contrast step No becomes 81 Receive a broadcast and check if the picture is normal Press the TV VIDEO button on the remote to set to the AV mode Activate the adjustment mode display of Fig 1 1 and press the channel button 18 on the remote control to select CONT MAX Press the VOL UP DOWN button on the remote control until the contrast step No becomes 84 Receive a broadcast and check if the picture is normal Press the TV VIDEO button on the remote to set to the CS mode Activate the adjustment mode display of Fig 1 1 and press the channel button 18 on the remote control to select CONT MAX 1 10 Press the VOL UP DOWN button on the remote control until the contrast step No becomes 86 11 Receive a broadcast and check if the picture is normal 2 12 SEPARATION 1 2 Please do the method 1 or method 2 adjustment Method 1 Set the multi sound signal generator for each different L
44. HD VD OSD_Y OSD_B OSD_G OSD_R OSD_BLK SW Y OUT RESET POWER 0 SCL FROM TO TUNER STEREO I J AUDIO OUT R J AUDIO OUT L gt SDA SCL FROM TO SOUND SCL IC199_1 S 24C16AFJA TB 01 10 CH 5 MEMORY IC C135 x a 188138 4 D104 gt 188133 W811 D105 gt MODE El 5 0 5 0 SDA c SCL gt VSS c 2 gt 0 1 CLAMP SW Q103 KTC3875S_Y_RTK C138 R143 0 1 1 5 C137 R142 D MICON SCHEMATIC DIAGRAM C136 0 1 R127 6 8K R128 6 8K R129 R141 1 5K R139 100 1 4W R140 100 1 4W D115 4 155133 0114 gt 155133 0116 MTZJ5 6B MAIN PCB 825 3 3 S8 C145 5 22000085 R130 47K AW MICON 10101 OEC7090A v p C120 AUDIO 0 R126 0 001 0 100 EXT MUTE PROTECT VOLUME 12C OFF S C144 BBE SW SYNC 8 1 150 HSYNC 8 KEY 1 VSYNC 5 2 5 8 i d 2 KEY 2 BLUEB tet 0 1H X RAY GREEN 0 9 of je 528 o REMOCON REDR 0 ON_TIMER BLANK 8 5 0 S IN CLOCK CNT Lo YIC SW SDA 5 N35 IK AUDIO SW sar 820 i 8 48138 47K NC POWER amp 5 0 R1
45. NCE NOTE Adjust after performing CUT OFF adjustment 1 Place the set with Aging Test for more than 10 minutes 2 Receive the gray scale pattern from the Pattern Generator 3 Using the remote control set the brightness and contrast to normal position 4 Activate the adjustment mode display of Fig 1 1 and press the channel button 10 on the remote control to select R DRIVE 5 Press the CH UP DOWN button on the remote control to select the R BIAS BIAS B BIAS DRIVE or DRIVE 6 Adjust the VOL UP DOWN button on the remote control to whiten the R BIAS G BIAS B BIAS R DRIVE and B DRIVE at each step tone sections equally 7 Perform the above adjustments 5 and 6 until the white color is looked like a white 2 4 FOCUS 1 Receive a broadcast 2 Turn the Focus Volume fully counterclockwise once 3 Adjust the Focus Volume until picture is distinct 2 5 HORIZONTAL POSITION 1 Receive the monoscope pattern 2 Using the remote control set the brightness and contrast to normal position 3 Activate the adjustment mode display of Fig 1 1 and press the channel button 03 on the remote control to select H PHAS 4 Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum 2 6 VERTICAL POSITION 1 Receive the monoscope pattern 2 Using the remote control set the brightness and contrast to
46. Q709 KTA1504S_Y_RTK AUDIO SW R IC 701 1501 0 45 m 1 Vint 37 0 lt VOUT GND o 12 7 4 5 Vcc Vin2 AUDIO SW L IC 0702 MM1501XNRE 0 52 45 SW1 Vint 37 0 0 GND 127 45 Vin2 NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE B 0 R702 22 x Sos C710 16V47 KANP 8 EUG 4 C702 16 10 R701 La 22 1 4W x a 8 SB NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL B 0 C701 16V10 KA FROM TO CHROMA V IN YUV U_INIYUV Y IN YUV VIDEO OUT VIDEO IN2 VIDEO IN1 VIDEO IN3 FROM TO TUNER STEREO J AUDIO OUT R J AUDIO OUT AUDIO IN 2 R AUDIO IN1 2 L AUDIO IN3 L AUDIO IN3 R FROM TO MICON EXT MUTE AUDIO SW S IN FROM TO COMB FILTER S VIDEO gt S VIDEO IN C P CON 12V GNB FROM TO POWER G 13
47. QUE CEL DANS LA NOMENCLATURE DES PIECES MAIN PCB 220P CH D516 RELAY DRIVE tiee 188133 KTC3198 R515 0 0 10K 1 4W N 5 Ts RY501 als ALKS321 5 2 8 2 1 5 lt 12 lt 7 8 TS ate eee N N 4 A 5 Ae CP502 gt Bost o 17W 022 A1561WV2 2P 4249 8 9 EE ga CP507 5 m 1_2 003 2100 AN COILLINE ALTER A A 4 1 1R5A123F28Y 0500 0503 585 B59203 S1060 B14 bet A TOY amp 8 2KV 2KV 2 4 A 1 8 0 001 0 001 55e 8 CP508 51 FA CP501 5 9 m 5 8 A3963WV2 3PD oo3P 2100 gt 3 1 5 Sie gt 5 eb 5 5 5 WHITE lt a S 8 lt lt 8 7 6 3A125V FH501 FH502 EYF 52BC EYF 52BC T6 3A_L_125V W801 B501 BL02RN1 R62 SWITCHING Q502 1594 D 2SK3326 2 R502 C512 G 5 FE A 5 3 5 8 3302W 100V0 047 MMTS 018 0 813 A 2 SWITCHINGo 5 5501 5 0514 als 763WAA0244 R544 KrC3203 Y 8 270 1 4W M d 1 4 NRS42 D507 pl 0 15 1W 8 FEED BACK R545 0524 ROR RO AS E 1C504 4 150 1 4 185133 S AR C554 D509 R508 0506 4 0 022 B 97 MTZJ18B 100 1 4W 1N4937 i FEED BACK SWITCHING Boo 9 57 0507 TON ES x zs KTC3198
48. R102 270 1 4W SLR 342VCT32 4 SW103 0 1 C106 B POWER D109 VOL UP SW101 EVQ21505R CH UP TM101 R25 1911 ACCESORY BT001 R03 AB E 20 T BT002 RO3 ABJE 20 T FROM TO SOUND TV MUTE BBE SW FROM TO TUNER STEREO AFT FROM TO AV EXT MUTE S IN AUDIO SW FROM TO DEFLECTION X RAY FROM TO POWER X RAY P FAIL DEGAUSS_H GNB POWER FROM TO COMB FILTER Y C_SW G 1 0 D E F G H CHROMA SCHEMATIC DIAGRAM MAIN PCB
49. Set the VOLUME to minimum 2 Press both VOL DOWN button on the set and Channel button 6 on the remote control for more than 1 second 3 After the confirmation of using hours turn off the power INIT 00 50 Initial setting content of MEMORY IC CRTON 0010 POWER ON total hours 16 x 16 x 16 x thousands digit value 16 x 16 x hundreds digit value 16 x tens digit value FIG 1 ones digit value WHEN REPLACING EEPROM MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC the following steps should be taken to ensure correct data settings while making reference to TABLE 1 0 1 POWER ON total hours is displayed on the screen Refer to the CONFIRMATION OF HOURS USED VOL MIN 6 Can be checked of the INITIAL DATA of MEMORY IC Refer to the WHEN REPLACING EEPROM MEMORY IC 8 9 NOTE No need setting for after INI 1F due to the adjustment value foo 50 ox 65 se 24 so nc or _10 50 oo oo oo 00 oF 2 94 42 00 Table 1 Enter DATA SET mode setting VOLUME to minimum 2 Press both VOL DOWN button on the set and Channel button 6 on the remote control for more than 1 second ADDRESS and DATA should appear as FIG 1 ADDRESS is now selected and should blink Using the VOL UP DOWN button on the remote step through the ADDRESS until required
50. Star Favorite CH Surround 16 9 Mode Owner s Manual Language W Warranty Remote Control Unit Rod Antenna Poles Terminal Loop Antenna Terminal UN Mixer DC Car Cord Center Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Station List Important Safety Instruction Dew AHC Caution Sheet AC Plug Adapter Quick Set up Sheet Battery UM size x pcs OEM Brand AC Cord AV Cord 2Pin 1Pin Registration Card NDL Card PTB Sheet ESP Card 300 ohm to 75 ohm Antenna Adapter A3 4 Features Accessories G 11 Yes No No No Yes Yes Yes Yes No No No No Yes RED No No RCA RCA 2 Head Phone RCA RCA RCA 2 2 2 RCA x 3 Yes No No No F Type 590 x 484 x 446 5 50 6 Ibs 58 3 Ibs 23 kg 26 5 kg Double Brown 695 5 As Buyer s Yes Natural Dropping At 1 Corner 3 Edoes 6 Surfaces x 549 Sets 40 container DECABROM PS 94V0 DECABROM No Yes GENERAL SPECIFICATIONS Front Power System Select Main Power SW Sub Power Channel Up Channel Down Volume Up Volume Down Rear AC DC TV CATV Selector Degauss Main Power SW Power Stand by On Timer Front Video Input VIDEO3 Audio Input 3 Other Terminal Rear Video Input Rear1 Video Input Rear2 Audio Input Rear1 Audio Input Rear2 Video Output Audio Output Euro Scart Color Stream S Input Diversity Ext Speaker DC Jack 12V Center VHF UHF A
51. T 77 D807 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D808 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D809 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D852 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D853 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D854 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D855 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D856 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D857 BZ410011 D28TELS2N2 DIODE RECTIFER 10ELS2N TA1B2 D858 BZ410011 D28TELS2N2 DIODE RECTIFER 10ELS2N TA1B2 ICS IC101 AD301981 I56F07090A IC OEC7090A IC199 AD301982 A3M701Z015 IC S 24C16AFJA TB 01 IC301 AD300055 I0QF021500 IC NJM2150AM 1C302 AD301983 101 58910 AN5891SA E1V ZNIC401 BZ611025 I03TD80400 IC LA78040 NIC504 BZ410088 0002E00610 PHOTO COUPLER LTV 817M VB J2 2 or ELECTRICAL REPLACEMENT PARTS LIST M61283FP MM1501XNRE MM1501XNRE AN5829S AN5276 LA76600M TLM MM1501XNRE MM1501XNRE KTC3875S_Y_RTK KTC3875S_Y_RTK KTC3227_Y AT 2SD2499 LBOEC1 25 3326 2 2SA1371 D E AE KTC3198 AT Y GR 25 2909 5 KTC3198 AT Y GR KTA1271_Y AT KTC3198 AT Y GR 2SA1624 AA TC3203_Y AT TC3209_Y AT TC3209_Y AT TC3875S_Y_RTK TC3209_Y AT TC3875S_Y_RTK TC3209_Y AT TC3203_Y AT TC3875S_Y_RTK TC3209_Y AT TC3875S_Y_RTK TA1504S_Y_RTK TA1504S_Y_RTK TC3875S_Y_RTK TC3875S_Y_RTK TC4217 0 Y TC4217 0 Y TC4217 0 Y TC3199_Y AT TC3199_Y AT TC3199_Y AT TC3198 AT Y GR 2SC752 G TM _Y KTC3198 AT Y GR KTC3198 AT Y GR KTC31
52. TA NER C 9 W157 9 R 3 R 0555 20542 L 5165 _ 009 a u lt R302 2 9 8 7746 5 5 R515 e 295m z 5 fejs 8 S Js e o 3 e lt 8 180 O Wh 5 R133 5 3 e L301 O W176 9 e 5 1301 5 xa 8 4 R146 W049 ow a 68 E gt a 502 F501 1 PRINTED CIRCUIT BORADS MAIN CHIP MOUNTED PARTS SOLDER SIDE 2 5 e 4 6 GAN Y eA o Axe oN 2 5 5 IGS 8 55 1 5 TANG RUN y cart J SA rerit 0 NAR Jas at AISA E Off PAN SON INGE YE A g 26 6 x Og 010 5 19 D 0 N 4 5 0 6 PRINTED CIRCUIT BORADS CRT VM COIL SOLDER SIDE D809 0810 gt W808 R809 R812 TF 805 6 D808 TP804 2 N 0983 o 1984 8589 2 o g HH 2 5 G 2 010 559 TEST POINT CP101 173979 7 GND 12C_SCL 120 0 200 GND AUDIOL AUDIO FROM TO CHROMA AT 5V PROTECT CLAMP OFF SYNC OUT
53. TCATC3199Y TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TCUT00752Y TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TCATC31980 TRANSISTOR SILICON TAATA12660 TRANSISTOR SILICON TAU0018370 TRANSISTOR SILICON TCU0047930 TRANSISTOR SILICON TAAA1504SY TRANSISTOR SILICON TAAA1504SY TRANSISTOR SILICON TNAAJ05003 COMPOUND TRANSISTOR TCAA3875SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON TCAA3875SY TRANSISTOR SILICON COILS amp TRANSFORMERS 02167F101J COIL 021679472K COIL 022100027A COIL LINEARITY 029T000097 COIL LINE FILTER 028R200024 COIL DEGAUSS 0216A6330J COIL 021LA6330J COIL 021673151K COIL 021673151K COIL 021673151K COIL 02167F101J COIL 02167F101J COIL 02167F221J COIL J2 3 TSB P N AD301984 AD301988 AD301988 AD300059 AD300056 AD301029 AD301988 AD301988 BZ510109 BZ510109 BZ510097 BZ510040 BZ510098 BZ510005 BZ510069 BZ510011 BZ510069 BZ510077 BZ510069 BZ510004 BZ510070 BZ510105 BZ510105 BZ510109 BZ510105 BZ510109 BZ510105 BZ510070 BZ510109 BZ510105 BZ510109 BZ510108 BZ510108 BZ510109 BZ510109 BZ510091 BZ510091 BZ510091 AD301032 AD301032 AD301032 BZ510069 AD300024 BZ510069 BZ510069 BZ510069 BZ510073 AD300029 AD300025 BZ510108 BZ510108 BZ510068 BZ510109 BZ510109 BZ510109 BZ510109 BZ310041 BZ310004 BZ310063 AD300119 BZ310066 AD301989 AD301990 AD300123 AD300123 AD300123 BZ310041 BZ310041 AD301417 Lo
54. URE DES PIECES C D E F G 0 0022 M C813 D806 188133 100 1 4W R809 D805 4 155133 W820 D804 4 155133 NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE 1 NORMAL CP802B CP802A FROM CHROMA A2001WV2 7P P CON 8V GND SIGNAL R OUT G OUT B OUT CLAMP OFF VM COIL G 17 SOUND 1ms 50mV WAVEFORMS 1ms 200mV 1 5 100 1ms 100mv 1ms 5 0V Sms 5 0V 5 10V 20us 50V 2045 2 0V 2045 200V MICON 100us 10 5045 1 0V DEFRECTION Sms 200mv NOTE The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram H 1 WAVEFORMS 2045 50V
55. cation No IC601 1C701 702 IC902 ANIC1001 1C1501 1C1502 01503 Q101 Q103 0402 A 405 ZNQ502 NQ503 Q504 A 505 NQ507 5 0509 NQ512 A 514 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q610 0611 0613 0614 0709 0711 0712 A 801 ZNQ802 ZNQ803 ZNQ810 NQ812 Q852 Q853 Q854 Q855 Q856 Q857 Q858 Q859 Q901 Q902 Q1001 Q1503 Q1504 Q1507 Q1508 L301 L401 L402 ANL501 ANL503 L601 L802 L803 L804 L901 L1501 L1502 ELECTRICAL REPLACEMENT PARTS LIST Location TSB P N Reference No Description COILS amp TRANSFORMERS L1503 AD301417 02167F221J COIL 220 UH L1505 AD300613 02167F150J COIL 15 UH L1508 BZ310041 02167F101J COIL 100 UH L1510 AD300613 02167F150J COIL 15 UH L1511 AD300613 02167F150J COIL 15 UH L1512 AD301608 0216A6220J COIL 22 UH or AD301033 021LA6220J COIL LAPO2TA220J 22 UH T401 BZ310172 045013003J TRANS HORIZONTAL DRIVE ETH14Y47AY A T501 AD301034 048140066S TRANSFORMER SWITCHING 8140066S JACKS J701 AD301038 060J431019 RCA JACK MSP 213V2 432 PBSN J702 AD300108 063Q700002 JACK YKF51 5503 J703 AD301038 060J431019 RCA JACK MSP 213V2 432 PBSN J704 AD301037 060J411024 RCA JACK MSP 213V1 652 PBSN J705 AD300110 060G401047 RCA JACK HTJ 032 03AY J706 AD300111 060G401046 RCA JACK HTJ 032 03AW J707 AD300112 060G401039 RCA JACK HTJ 032 03AR J708 AD301038 060J431019 RCA JACK MSP 213V2 432 PBSN A J801 BZ614115 066C130017 SOCKET CATHODE RAY TUBE CVT3275 5101 A31001
56. crosshatch pattern from the color bar generator 2 Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets 3 Combine red blue magenta and green by adjusting the pair of 6 pole magnets 3 4 DYNAMIC CONVERGENCE NOTE Adjust after performing adjustments in section 3 3 1 Adjust the differences around the screen by moving the deflection yoke upward downward right left Refer to Fig 3 2 a 2 Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke Refer to Fig 3 2 b UPWARD DOWNWARD SLANT RIGHT LEFT SLANT Fig 3 2 a WEDGE POSITION Fig 3 2 b 3 PURITY AND CONVERGENCE ADJUSTMENTS NOTE 1 Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments 2 Place the CRT surface facing east or west to reduce the terrestrial magnetism 3 Turn ON the unit and demagnetize with a Degauss Coil 3 1 STATIC CONVERGENCE ROUGH ADJUSTMENT 1 Tighten the screw for the magnet Refer to the adjusted CRT for the position Refer to Fig 3 1 If the deflection yoke and magnet are in one body untighten the screw for the body 2 Receive the green raster pattern from the color bar generator 3 Slide the deflection yoke until it touches the funnel side of the CRT 4 Adjust center of screen to green with red and blue on the sides using the pair of purity magnets 5 S
57. ion proof cathode ray tube is set in this equipment safety is secured against implosion However when removing it or serving from backward it is dangerous to give a shock Take enough care to deal with it Please include the following informations when you order parts Particularly the VERSION LETTER 1 MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be IMPORTANT Inferior silicon grease can damage IC s and transistors found at the end of the SERIAL NUMBER PART NO and DESCRIPTION You can find it in your SERVICE MANUAL When replacing an IC s or transistors use only specified silicon grease YG6260M Remove all old silicon before applying new silicon TABLE CONTENTS SERVICING NOTICES ON CHECKING 1 HOW TO ORDER PARTS up uk acces tases satan e eddie A1 1 IMPORTANT 1 TABLE CONTENTS ete A2 1 GENERAL 7 A3 1 A3 5 DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF ANODE 1 2 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC B2 1 B2 2 SERVICE MODE LIST La C1 1 CONFIRMATION OF HOURS USED 22211 1 WHEN REPLACING EEPROM MEMORY 2 1 ELECTRICAL 5 8 222 422
58. n repair should be required Note 1 If you have not the 500V insulation resistance meter use a Tester Note 2 External exposure metal Antenna terminal Earphone jack SERVICING NOTICES ON CHECKING 1 KEEP THE NOTICES HOW TO ORDER PARTS As for the places which need special attentions they are indicated with the labels or seals on the cabinet chassis and parts Make sure to keep the indications and notices in the operation manual 2 AVOID AN ELECTRIC SHOCK There is a high voltage part inside Avoid an electric shock while the electric current is flowing USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety Therefore the part which is replaced should be used the part which has the same character Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as mark the designated parts must be used PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which use the insulation material such as a tube or tape for safety or which are assembled in the condition that these do not contact with the printed board The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts Therefore put these parts in the original positions TAKE CARE TO DEAL WITH THE CATHODE RAY TUBE In the condition that an explos
59. ntenna Input AC Outlet VIDEO1 VIDEO2 VIDEO1 VIDEO2 Approx W D H mm Net Approx Gross Approx Master Carton Content Material Dimensions W x D x H mm Description of Origin Gift Box Material Dimensions Design Description of Origin W D x H mm Drop Test Height cm Container Stuffing Cabinet Cabinet Front Cabinet Rear PCB Non Halogen Demand Eyelet Demand A3 5 G 13 Interface Switch Indicator Terminals G 17 Cabinet Material DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF ANODE CAP Read the following NOTED items before starting work 3 After one side is removed pull in the opposite direction to remove the other NOTE Take care not to damage the Rubber Cap INSTALLATION 1 Clean the spot where the cap was located with a small amount of alcohol Refer to Fig 1 3 Location of Anode Cap NOTE Confirm that there is no dirt dust etc at the spot where the cap was located 2 Arrange the wire of the Anode Cap and make sure the wire is not twisted 3 Turn over the Rubber Cap Refer to Fig 1 4 4 Insert one end of the Anode Support into the anode button then the other as shown in Fig 1 5 5 Confirm that the Support is securely connected 6 Put on the Rubber Cap without moving any parts After turning the power off there might still be a potential voltage that is very dangerous When removing the Anode Cap make sure to discharge the Anode
60. peration Storage A3 1 GENERAL SPECIFICATIONS CRT Color System Speaker Sound Output NTSC3 58 4 43 PAL60Hz Broadcasting System Tuner and Receive CH Intermediate Frequency Preset CH Stereo Dual TV Sound Tuner Sound Muting Power Source Power Consumption Protector Regulation Temperature Operating Humidity G 3 G4 Yes Icon Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes English French Spanish Menu Type Picture Contrast Brightness Color Tint Sharpness Sound Bass Treble Balance BBE On Off Stable Sound On Off Surround On Off Set Up TV CATV Auto CH Memory Add Delete Option Language CH Label Favorite CH V Chip Lock On Off Timer Color Stream DVD DTV Control Level Volume Brightness Contrast Color Tint NTSC Only Sharpness Tuning Bass Treble Balance Back Light Stereo Audio Output SAP Video Color Stream Channel TV Cable CH Label Game Timer Sleep Timer Sound Mute V chip Rating 16 9 Max Time Step Program On Timer Off Timer Clock GENERAL SPECIFICATIONS Menu Sleep Timer On Off Timer Wake Up Timer Timer Back up at Power Off Mode more than A3 2 On Screen Display G 7 RC GF Yes Toshiba TV 40 BFh 3V UM 4 x 2 pcs 49
61. ss the MENU button on the remote control to end the adjustments FUNCTION CB DELAY FINE CR DELAY FINE CB PEDESTAL ADJ CR PEDESTAL ADJ E W PARABOLA FUNCTION G BIAS B BIAS BRIGHT MAX BRIGHT CENT BRIGHT MIN FUNCTION OSD H CUT OFF H VCO H PHASE AFC GAIN E W CORNER E W TRAPEZIUM LEVEL SEPARATION 1 SEPARATION 2 Fig 1 2 D 1 CONTRAST MAX CONTRAST CENT CONTRAST MIN COLOR MAX COLOR CENT COLOR MIN TINT SHARPNESS V SHIFT H SIZE V SIZE V LINEARITY VS CORRECTION R DRIVE B DRIVE R BIAS ELECTRICAL ADJUSTMENTS 2 10 SUB TINT SUB COLOR Receive the color bar pattern RF Input Connect the oscilloscope to TP806 Using the remote control set the brightness contrast color and tint to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 24 on the remote control to select TINT Press the VOL UP DOWN button on the remote control until the section A becomes a straight line Refer to Fig 2 1 Connect the oscilloscope to TP804 Press the CH DOWN button 2 times to set to COL CENT mode Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100 and 0 is set to 5 scales on the screen of the oscilloscope Press the VOL UP DOWN button on the remote control until the red color level is adjusted to 120 10 of the white level Refer to Fig 2 2 Receive the color bar pattern Audio Video Inp
62. ut Press the TV VIDEO button on the remote control to set to the AV mode Then perform the above adjustments 2 9 Press the TV VIDEO button the remote control to set to the CS mode Activate the adjustment mode display of Fig 1 1 and press the channel button 24 on the remote control to select TINT Press the VOL UP DOWN button on the remote control until the tint step No becomes 53 Press the CH DOWN button 2 times to set to COL CENT mode Press the VOL UP DOWN button on the remote control until the color step No becomes 69 White 100 RED Level 1 2 3 10 11 12 13 14 15 16 D 2 2 7 VERTICAL SIZE 1 Receive the monoscope pattern 2 Using the remote control set the brightness and contrast to normal position 3 Activate the adjustment mode display of Fig 1 1 and press the channel button 07 on the remote control to select V SIZE 4 Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 9 2 5 Receive a broadcast and check if the picture is normal 2 8 VERTICAL LINEARITY NOTE Adjust after performing adjustments in section 2 7 After the adjustment of Vertical Linearity reconfirm the Vertical Position and Vertical Size adjustments Receive the monoscope pattern 2 Using the remote control set the brightness and contrast to normal position
63. witch the color bar generator from the green raster pattern to the crosshatch pattern 6 Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets 7 Combine red blue magenta and green by adjusting the pair of 6 pole magnets 8 Adjust the crosshatch pattern to change to white by repeating steps 6 and 7 3 2 PURITY NOTE Adjust after performing adjustments in section 3 1 Receive the green raster pattern from color bar generator 2 Adjust the pair of purity magnets to center the color on the screen Adjust the pair of purity magnets so the color at the ends are equally wide 3 Move the deflection yoke backward to neck side slowly and stop it at the position when the whole screen is green 4 Confirm red and blue color 5 Adjust the slant of the deflection yoke while watching the screen then tighten the fixing screw DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW PURITY MAGNETS 6 POLE MAGNETS 4 POLE MAGNETS Fig 3 1 D 4 ELECTRICAL ADJUSTMENTS 4 ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE WIRING CONNECTION CRT PCB CP852B VM COIL PCB J708 J704 J703 J701 lt VR401 i VR502 CRT CP851A FB401 Loon J705 J706 J707 J1001 MAIN PCB D 5 Te TP003 W003 CP802A CD1001 CP502 SPEAKER CP501 OS101 CP1001 090

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