Sharp 81GF-63E Service Manual Download

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81GF-63E

POWER SWITCH UNIT PRINTED WIRING BOARDS.

F7305BMN0

K7305BM

IC6701

LP6701

OPC

R6751

S6701

D6751

D6752

S6705

S6703

S6702

R6701

R6702

D6702

(H)

F6701

(PW)

(A)

D6701

SW2

SW1

S6704

OPC1

ESPA

F7305BMN0

LP6701

OPC

R6751

S6701

D6751

D6752

S6705

S6703

S6702

R6701

R6702

D6702

(H)

F6701

(A)

D6701

SW2

SW1

C6702

C6703

C6705

S6704

C6704

R6739

R6738

C6715

Summary of Contents for 81GF-63E

Page 1: ...K DIAGRAM 22 PAL B G I SECAM L L B G D K SYSTEM COLOUR TELEVISION SEJB81GF63E00 DA 50W CHASSIS SERVICE MANUAL In the interests of user safety required by safety regulations in some countries the set should restored to its original condition and only parts identical to those specified should be used Issued 27th July 00 This document has been published to be used for after sales service only ...

Page 2: ...otal picture tube cathode current of 600 milliamperes under no signal condition Maximum necessary correction of each picture tube cathode current to get 8550 degrees K 1MPCD screen temperature should not exceed 15 of its original value X 0 290 Y 0 300 WARNING The chassis in this receiver is partially hot Use an isolation transformer between the line cord plug and power receptable when servicing th...

Page 3: ...s should be observed 1 When repairing the circuit be sure not to increase the high voltage to more than 33 KV at beam 1600µΑ for the set 2 To keep the set in a normal operation be sure to make it function on 32KV 1KV at beam 1600µΑ in the case of the set The set has been factory adjusted to the above mentioned high voltage If there is a possibility that high voltage fluctuates as a result of the r...

Page 4: ...tment options menu Up Down volume are used to carry out an adjustment in said menu ON OFF is used to memorize a new adjustment Adjustment menu is as follows GREEN GAIN GREEN CUT OFF BLUE CUT OFF ALTER NVM PAGE ALTER NVM POSITION ALTER NVM VALUE TELETEXT MIX MODE CONTRAST TELETEXT CONTRAST OSD CONTRAST DVCO ADJUSTMENT Only PAL DVCO ADJUSTMENT Only NTSC AGC ADJUSTMENT AFT ADJUSTMENT OPC VALUE Not Av...

Page 5: ...btain condition as in fig 5 a Internal pattern signal will be displayed b When volume up button is pressed slide pincushion changes from pincushion to barrel shape c When volume down button is pressed slide pincushion changes from pincushion to barrel shape d Adjust the UPPER CORNER CORRECTION to obtain condition as in fig 6 6 6 6 6 6 LOWER CORNER CORRECTION a Internal pattern signal will be displ...

Page 6: ... signal strength to 57dB µV c Press the stand by button on the Remote Control red button The TV will perform automatically the AGC AFT ADJUSTMENT PAL BG I SECAM L a Tune the TV into CH69 pattern generator b Press the stand by button on the Remote Control red button The TV will perform automatically the AFT 1 1 Adjust G2 1 2 Tune a white card 1 3 Adjust colour to minimum 1 4 Position colourimeter i...

Page 7: ...01 F7314BMN0 FOCO DYN INPUT GND K7314BM 1 EW R1602 R1603 D1601 R1601 D1602 C1604 1 I H G F E D C B A 2 3 4 5 6 7 DINAMIC FOCUS UNIT PRINTED WIRING BOARDS T1602 C1603 C1602 C1601 FF 1 2 3 4 5 5 4 3 2 1 F Q1601 FOCO GND DYN INPUT F7314BMN0 1 EW R1602 R1603 D1601 R1601 D1602 C1604 ...

Page 8: ...AL T601 12 11 10 9 8 7 6 5 4 3 2 1 T701 1 9 10 18 S702 S703 LP701 D1002 D1001 S704 S705 20 21 21 20 G D S S701 4 3 2 1 CW 1 D605 D604 C601 D603 FB601 R612 D613 C613 J211 JF10 J178 R716 D712 C705 R714 J5 J6 C IC1801 15 1 2 14 K IC1008 L2 YC DIP QKIT JF1 Q605 J171 L606 D621 R623 D606 R641 R609 J172 R624 C718 J33 J99 R728 C719 R613 C610 J173 C615 T3 15AH H 1 C Q711 E IS INDICATED WITH THE ACTIVE SECT...

Page 9: ...32 64 33 32 1 IC801 C358 IC304 1 8 J127 J128 J129 IC305 1 32 33 64 C218 J266 J265 FB301 L501 1 6 12 1 6 12 6 1 IF2 IF1 33V B DA CL AS TU AGC TH201 7 1 3 5 6 2 4 CN3 AV 1 2 2 1 R424 R425 11 J179 L503 J178 J274 IC2401 1 26 27 52 20 10 1 IC301 J131 J230 1 CF202 C206 SF203 1 5 J278 J275 C215 IC203 L350 L351 6 1 SB SA 1 6 12 IC1002 C329 C326 C315 C325 C324 J169 L201 C311 C314 C313 J191 R541 J8 J9 L317 ...

Page 10: ...J279 D203 K Q406 K D414 R415 J266 J265 C403 FB301 R453 R457 R511 Q405 R434 R450 Q404 MODULO_DIGITAL K D405 C416 R428 C418 C419 R40 TH201 TU AS CL DA B IF1 IF2 C402 R414 C410 R412 C409 R403 R429 JF3 JF2 K D409 R424 R425 28 1 IC201 K D411 C406 R413 C401 C404 J211 J179 L503 J178 R456 IC401 C421 R431 R433 R430 C420 R432 J274 C417 R244 R243 Q209 1 26 27 52 5 13 14 IC2402 C337 C336 20 11 IC301 R352 C362...

Page 11: ...1 D605 D604 C601 C610 D603 FB601 R612 D613 C613 11 JF10 J178 C705 R714 K D713 R1012 J5 J6 Q1002 Q1003 J701 K R717 J209 YC JF1001 JF1002 JF1003 JF1004 JF1005 JF1006 JF1007 JF1008 K D403 J281 JF1 Q605 E B J171 L606 D621 Q604 R623 D606 R641 R609 J172 JF16 0 C718 J33 J99 R728 C719 K D420 R407 R613 R749 J173 R1808 Q906 Q905 Q902 R1804 R1803 Q901 R1813 Q909 R1815 C1808 R1835 R1816 Q908 R1802 H 1 R752 Q7...

Page 12: ...01 LP6701 OPC ST R6751 S6701 D6751 D6752 S6705 S6703 S6702 R6701 R6702 D6702 1 2 3 H F6701 PW 3 1 A 2 1 D6701 RC SW2 SW1 S6704 OPC1 ESPA A A F7305BMN0 LP6701 OPC ST R6751 S6701 D6751 D6752 S6705 S6703 S6702 R6701 R6702 D6702 H 1 2 3 F6701 2 1 A D6701 RC SW2 SW1 C6702 C6703 C6705 S6704 C6704 R6739 R6738 C6715 ...

Page 13: ...5411 J70 D1809 R1821 R1822 R1832 C1814 R1836 C5414 D5405 R5425 Q5407 B E K D1805 C1821 R1809 Q903 R1810 R1811 R1814 C1811 Q908 R1816 R1815 Q909 R1813 Q901 R1803 Q902 Q905 Q906 R1808 R1818 C1803 R1824 R1823 R1817 C1802 R1806 J327 R1825 R1819 C1804 C1806 C1823 Q912 C E R1830 C1815 R1841 R1839 C1813 5 H 9 K 1 L1801 C5412 R5416 MO R5417 C5408 R5418 R5419 C5410 K D5410 R5413 J75 R5414 R1618 C1611 R1615...

Page 14: ...TAINING THE SAFETY OF THE SET BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMAN CE OF THE SET SERVICE PRECAUTION THE AREA ENCLOSED BY THIS LINE IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE WHEN SERVICING THE AREA CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK CAUTION This circuit diagram is original on...

Page 15: ...C FOC IN G2 R1601 180 1 2W D1601 EX0431BM D1602 EX0411BM L5 EW GN0241 Q1601 TIP32 M6701 1 1 1 2 2 2 3 3 3 1 2 3 RC 5V GND 5V GND LED 2 3 OPC LEDOPC 5V 5V 5V 1 3 2 RRMCU0228CEZZ 1 A GN0207 M GN0304 SW1 GN0341 SW2 GN0341 OPC GN0341 R6701 120K 1 2W R6702 120K 1 2W S6702 KZ0079 S6703 KZ0079 S6704 KZ0079 S6705 KZ0079 S6701 P0600 F6701 FS C3226 D6751 PX0105 1 2 3 D6752 PX0105 1 2 3 R6738 100 R6739 100 S...

Page 16: ... R1059 100 R1058 100 R1019 3K3 R1041 4K7 R1004 3K3 J39 3 3uH DF SV GN0341 C704 KZ0165 3 3nF 250V R770 270 XZ0229 1 2W R771 470K 1W D732 15V EX0556 D733 DX0551 R774 470K TQ R775 470K TQ R776 82K R736 470K R735 470K Q715 2SK2715 TX0215 D707 DX0502 1N4005 D708 DX0502 1N4005 D710 EX0545 5V1 LP1001 R721 150K D731 DX0502 1N4005 D734 DX0502 1N4005 R703 150K SW1 GN0341 SW2 GN0341 AA CM0672FC C701 0 1uF 25...

Page 17: ...0 R519 100K 1 2W R765 100 TQ R766 100 TQ R724 270 TQ C525 5K6 R610 XZ0200 1 1 2W R706 20K D714 MBR340RC DX0605 FB705 LN0020 R707 9K1 L2402 10uH DF L705 PCV1620 P0285 L603 P0286 1 2 R558 0 R811 10K R812 2K2 H C403 220pF R646 820R C613 470nF 250V C611 680nF 200V R747 2K7 L609A 1 2uH CF C601 12nF 1 7Kv FZ0171 C610 33nF 850V FZ0172 D722 1N4934 DX0504 R552 0 R C619 2 2uF 160V 105 C620 2 2uF 160V 105 C7...

Page 18: ...370 15nF SB CN0685CE C359 4n7 HB C374 4n7 HB C329 47pF SS GN0341 CC GN0241 FV GN0241 D304 7V5 EX0549 R322 100K K R354 10K R209 3K3 C1032 47uF 10V R208 1K Q408 2SC2412 C331 100nF D302 7V5 EX0549 C332 330uF 10V Q302 2SC2412 C338 100nF R254 12K IC1001 ST10R272L IX1686BM ALE EA 37 VDD 38 VSS 39 RPD 40 D0 41 D1 42 D2 43 D3 44 D4 45 A14 75 A13 74 A12 73 A11 72 A10 71 VSS 70 VDD 69 A9 68 A8 67 A7 66 A6 6...

Page 19: ...15 DX0551 C510 100nF C511 2 2uF C509 220uF 25V C521 1nF R549 27K R249 820K C415 680nF R416 22K 1 D417 6V2 EX0547 R462 18K 1 R460 18K 1 D416 6V2 EX0547 R410 22K 1 R412 100 FB302 LN0037 R210 1K5 FB801 3 3uH R806 1K C814 6 8pF R516 1K R550 12K C219 10uF 16V C220 10uF 16V C229 22uF 16V R204 1K R258 22 TQ R255 100 Q210 2SC2412 R554 560 D801 7V5 EX0549 D802 7V5 EX0549 Q608 2SC2412 R618 1K R620 1K FB802 ...

Page 20: ...4K7 R5412 47 R5431 390 R5432 33 R1823 2K2 R1824 2K2 R1825 2K2 R5435 330 R5434 1K R5433 100 R1839 10 C1611 10nF D1607 C2V4 EX0537 R1820 82K 1 2W R1821 82K 1 2W R1822 82K 1 2W D1809 1N4004 DX0501 D1805 C12 EX0554 C1812 1uF 250V Q1604 2SA1037 Q1603 2SC2412 C1815 100nF C1807 1000uF 16V C1814 4 7nF KZ0023CE 2KV R1832 680 1 2W R1834 680 1 2W R1836 680 1 2W C1808 1nF R1831 1K B GN0341 H PU N0341 L1801 P0...

Page 21: ...0241 C337 10nF R317 390 6 5 4 3 2 1 5V 16V 5V 16V 1 2 1 2 3 L1303 3 3uH CF C1305 2 2uF C1315 100nF C1308 4n7 R1313 150 C1313 560pF C1312 100pF L1301 P0278 C1314 470nF L1302 3 3uH CF R1311 4K7 SF GN0241 SB GN0685CE C1311 100nF C1310 220uF 25V C1309 100nF C1307 100nF C1306 220uF 25V R1310 47K C1304 100nF C1302 330nF R1308 10K R1309 27K R1312 12K VS GN0341 Q1301 2SC2412 C1303 390pF R1307 47K IC1302 T...

Page 22: ...4558 DRIVER TDA 7480 VERTICAL POWER Q 502 Q 503 VERTICAL FLYBACK 13V 13V H V 145 V H HEATER SVM ROTATION COIL IF FM AUDIO CVBS PERIPHERICS AUDIO L R RGB V V V M3L ROTATION COIL SVM SVM ROTATION COIL RGB RGB V OUT Q 506 E W EMULATOR Q 601 POWER UNIT Q603 Q605 Q604 Q602 H DRIVE Q 501 E W DRIVE H OUT H OUT HORIZ DEFLECTION 13 V 13 V FOCUS FOCUS FOCUS 2 SCREEN F B T C 1602 C 1601 C 1603 E W OUT H OUT ...

Page 23: ...12 ROHM S AA AA Q 0404 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0405 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 0406 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 0408 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0501 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0502 RH TX0201BMZZ TRT KSA928A SAMGUNG S AA AC Q 0503 RH TX0172BMZZ IRFR010TM SAMSUNG N S AD AE Q 0505 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0506 RH TX0219...

Page 24: ...HZ SEL S AD AH COILS L 0201 VP DF120K0000 PEAK COIL 12UH 10 S AA AA L 0202 VP NM150KR63N COIL 15UH SMD S AB AC PARTS DESCRIPTION SN CODE EX CODE L 0203 VP CF6R8K0000 PEAK COIL 6 8UH 10 S AA AA L 0204 RCILP0229BMZZ COIL SMD 610NH LQN1HR61J S AA AD L 0205 RCILP0229BMZZ COIL SMD 610NH LQN1HR61J S AA AD L 0301 VP DF100K0000 PEAK COIL 10UH 10 S AA AA L 0315 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 03...

Page 25: ... S AA AC C 0416 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA AA C 0417 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA AA C 0418 VCCCTV1HH391J CERAM C 390PF 50V 2125SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE C 0419 VCCCTV1HH391J CERAM C 390PF 50V 2125SMD S AA AA C 0420 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA AA C 0421 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA AA C 0422 VCEAGA1AW476M ELEC C...

Page 26: ...1034 VCCCTV1HH100D CERAM C 10PF 50V 2125SMD S AA AA C 2401 VCCCTV1HH220J CERAM C 22PF 50V 2125SMD S AA AA C 2402 VCCCTV1HH220J CERAM C 22PF 50V 2125SMD S AA AA C 2403 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE C 2404 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 2405 VCKYTV1EF224Z CERAM C 220NF 25V 2125SMD S AA AA C 2406 VCKYTV1HF104Z CERAM C 100NF 50V 21...

Page 27: ...8W SMD S AA AA R 0501 VRD RA2HD101J RES 100 OHM 5 1 2W S AA AA R 0502 VRS TV1JD332J 2125 3 3KOHM 5 1 10W SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE R 0503 VRD RA2BE102J RES 1KOHM 5 1 8W S AA AA R 0504 VRS TV1JD393J 2125 39KOHM 5 1 10W SMD S AA AA R 0505 VRS TV1JD222J 2125 2 2KOHM 5 1 10W SMD S AA AA R 0506 VRS TQ2BD121J OX RE 120 OHM 5 1 8W SMD S AA AB R 0507 VRS TV1JD822J 2125 8 2KOHM 5 1 10W ...

Page 28: ...10W SMD S AA AA R 0807 VRS TV1JD333J 2125 33KOHM 5 1 10W SMD S AA AA R 0808 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0809 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0810 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE R 0811 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0812 VRS TV1JD222J 2125 2 2KOHM 5 1 10W SMD S AA AA R 1001 VRS TV1JD332J 2125 3 3KO...

Page 29: ...JF 0003 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0015 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0016 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0020 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0021 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0022 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0038 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0052 VRS TV1JD000J 2125 0 ...

Page 30: ...F 20 250V S AA AC C 1812 VCEAGA2EW105M ELEC C 1UF 20 250V S AA AB C 1813 VCKYTV1HB103K CERAM C 10NF 50V 2125SMD S AA AA C 1814 RC KZ0023CEZZ CERAM C 4700PF 20 2KV S AD AD C 1815 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 1820 VCCCTV1HH220J CERAM C 22PF 50V 2125SMD S AA AA C 1821 VCCCTV1HH220J CERAM C 22PF 50V 2125SMD S AA AA C 1822 VCCCTV1HH220J CERAM C 22PF 50V 2125SMD S AA AA C 1824 VCKYP...

Page 31: ...AA AD L 1302 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 1303 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB CAPACITORS C 1302 RC FZ4334BMNJ POL FILM C 330nF 50V 5 ECQ V PANASONIC S AA AB C 1303 VCKYTV1HB102K CERAM C 1NF 50V 2125SMD S AA AA C 1304 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 1305 VCEAGA1HW225M ELEC C 2 2UF 20 50V S AA AB C 1306 VCEAGA1EW227M ELEC C 220UF 20 25V S AA AA C 1307 VCKYTV...

Page 32: ...22 37GQ 20FP RECICLED PAPER PRINTED BY ON ...

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