Sanyo CE21B3-C Скачать руководство пользователя страница 18

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K38H2 645 027 9294 TERMINAL 4P

PB001 610 259 5857 PWB,AUDIO&SIF F2RC

X3801 421 006 2902 SAW F OFW G9251

X3811 645 003 2806 CERAMIC FILTER (5.5C)

X3814 645 006 3022 CERAMIC FILTER (5.74A)

1AA0B10E230BB ASSY,PWB,AUDIO F2RT

TRANSISTOR

Q1251 405 109 4407 TR BC848

Q1252 405 109 4407 TR BC848

Q3431 405 109 4407 TR BC848

Q3432 405 109 4407 TR BC848

Q3482 405 109 4407 TR BC848

Q3484 405 109 4407 TR BC848

INTEGRATED CIRCUIT

IC1251 409 009 2501 IC HD14052BP

IC3401 409 371 6206 IC TDA9840/V2

IC3431 409 316 4601 IC TDA8424

CAPACITOR

C1251 403 233 0817 ELECT 10U M 50V

C3401 403 233 0817 ELECT 10U M 50V

C3402 403 069 5611 CERAMIC 0.01U K 50V

C3403 403 068 0419 CERAMIC 0.1U Z 25V

C3404 403 310 5018 CERAMIC 3300P G 25V

C3405 403 233 0312 ELECT 100U M 16V

C3406 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

C3407 403 026 2813 CERAMIC 47P J 50V

C3408 403 248 2813 ELECT 2.2U M 50V

C3409 403 248 2813 ELECT 2.2U M 50V

C3411 403 069 5611 CERAMIC 0.01U K 50V

C3412 403 069 5611 CERAMIC 0.01U K 50V

C3421 403 069 9510 CERAMIC CHIP 0.01 Z 50V

C3422 403 233 0817 ELECT 10U M 50V

C3431 403 248 1410 ELECT 1U M 50V

C3432 403 233 0312 ELECT 100U M 16V

C3433 403 248 1410 ELECT 1U M 50V

C3434 403 068 0419 CERAMIC 0.1U Z 25V

C3435 403 068 3212 CERAMIC 0.033U K 25V

C3436 403 074 7617 CERAMIC 5600P K 50V

C3437 403 074 7617 CERAMIC 5600P K 50V

C3438 403 068 3212 CERAMIC 0.033U K 25V

C3485 403 179 4501 NP-ELECT 0.47U M 50V

C3486 403 179 4501 NP-ELECT 0.47U M 50V

RESISTOR

R1251    401 038 2111   MT-GLAZE 2.7K JA 1/10W
R1252    401 038 9219   MT-GLAZE 6.8K JA 1/10W
R1253    401 039 0512   MT-GLAZE 82K JA 1/10W
R1254    401 039 0512   MT-GLAZE 82K JA 1/10W
R1256    401 039 0512   MT-GLAZE 82K JA 1/10W
R1257    401 038 6317   MT-GLAZE 470 JA 1/10W
R1258    401 038 0711   MT-GLAZE 2.2K JA 1/10W
R1262    401 039 0512   MT-GLAZE 82K JA 1/10W
R1263    401 039 0512   MT-GLAZE 82K JA 1/10W
R1264    401 039 0512   MT-GLAZE 82K JA 1/10W
R1265    401 038 6317   MT-GLAZE 470 JA 1/10W
R1266    401 038 0711   MT-GLAZE 2.2K JA 1/10W
R3401    401 037 5212   MT-GLAZE 100 JA 1/10W
R3402    401 037 5212   MT-GLAZE 100 JA 1/10W
R3403    401 038 3118   MT-GLAZE 30K JA 1/10W
R3431    401 037 5212   MT-GLAZE 100 JA 1/10W
R3432    401 037 5212   MT-GLAZE 100 JA 1/10W
R3433    401 037 5212   MT-GLAZE 100 JA 1/10W
R3434    401 037 7919   MT-GLAZE 1.5K JA 1/10W
R3435    401 037 5212   MT-GLAZE 100 JA 1/10W
R3436    401 037 7919   MT-GLAZE 1.5K JA 1/10W
R3477    401 038 0711   MT-GLAZE 2.2K JA 1/10W
R3479    401 038 0711   MT-GLAZE 2.2K JA 1/10W
R3481    401 038 0711   MT-GLAZE 2.2K JA 1/10W
R3482    401 038 0711   MT-GLAZE 2.2K JA 1/10W

TRANSFORMER

T3401 645 015 7943 COIL,FERRITE 2.5M

COIL

L3451 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

MISCELLANEOUS

J1201 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J1203 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J1204 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3401 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3402 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3403 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3405 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3408 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3412 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3413 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3421 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3431 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3432 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3467 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3469 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3470 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3477 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3478 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3481 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3482 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

J3493 401 037 5014 MT-GLAZE 0.000 ZA 1/10W

K12A 645 004 2881 PLUG,2P

K12B 645 008 7288 HOUSING PLUG 5P

K34A 645 008 3341 PLUG,10P

K34B 645 008 3341 PLUG,10P

T3401 645 015 7943 COIL,FERRITE 2.5M

X3401 645 018 6875 OSC,CRYSTAL 10 MHZ

ASSY,PWB,CRT F3SS

1AA0B10H03700

TRANSISTOR

Q701

405 041 6507 TR 2SC2621-D-RA

Q711

405 041 6507 TR 2SC2621-D-RA

Q721

405 041 6507 TR 2SC2621-D-RA

Q740

406 007 1901 TR JC556A

Q751

406 007 1901 TR JC556A

CAPACITOR

C701

403 073 2910 CERAMIC 390P K 50V

C711

403 073 2910 CERAMIC 390P K 50V

C721

403 073 2910 CERAMIC 390P K 50V

C731

403 077 2728 CERAMIC 1000P P 2K

C735

403 055 8401 ELECT 22U M 250V

C751

403 248 1608 ELECT 47U M 16V

RESISTOR

R701

401 026 3925 CARBON 330 JA 1/6W

R702

401 026 7022 CARBON 3K9 JA 1/6W

R703

401 025 4220 CARBON 1K8 JA 1/6W

R704

401 065 4604 OXIDE-MT 12K JA 2W

R705

401 009 6622 CARBON 3.3K JA 1/2W

R711

401 026 3925 CARBON 330 JA 1/6W

R712

401 026 7022 CARBON 3K9 JA 1/6W

R713

401 026 1020 CARBON 2K7 JA 1/6W

R714

401 065 4604 OXIDE-MT 12K JA 2W

R715-B

401 009 6622 CARBON 3.3K JA 1/2W

R721

401 026 3925 CARBON 330 JA 1/6W

R722

401 026 7022 CARBON 3K9 JA 1/6W

R723

401 025 4220 CARBON 1K8 JA 1/6W

R724

401 065 4604 OXIDE-MT 12K JA 2W

R725-B

401 009 6622 CARBON 3.3K JA 1/2W

R727

401 026 9620 CARBON 470 JA 1/6W

R741

401 026 9927 CARBON 4K7 JA 1/6W

Ref. No.

Part No.

Description

Ref. No.

Part No.

Description

-18-

Содержание CE21B3-C

Страница 1: ...net back of the TV set Note This TV receiver will not work properly in foreign countries where the television transmission system and power source differ from the design specifications Refer to the specifications for the design specifications CE21B3 C Contents Safety precautions Specifications 2 Block diagram 3 Cabinet description 4 5 Circuit disassembly 6 Service control adjustment 7 8 Circuit al...

Страница 2: ...arts designated on the parts list in this manual be used for component replacement designated by mark No deviations from resistance wattage or voltage ratings may be made for replacement items designated by mark 1 An isolation transformer should be connected in the power line between the receiver and the AC line when a service is performed on the primary of the converter transformer of the set 2 C...

Страница 3: ...8 2 3 4 5 2 Bright 3 Contranst 4 Colour 5 Sharpness Control Keys 10 VL VH U IF TU 1 16 45 46 28 29 30 31 41 48 37 18 19 20 7 13 15 21 22 23 24 X131 SAW Filter IC271 1H Delay R Y B Y R Y B Y CVBS In Functuin In AV1 AV2 11 12 14 16 B G R BLK External CVBS in Internal CVBS in Q151 Q152 Q154 H Drive Q431 Q432 H Outpit V Drive V Feedback Audio In Speakers VR501 C512 H V HV Q2601 Q2611 Q2621 Q171 1 6 3 ...

Страница 4: ...pin13 or pin15 is separated to luminance Y signal and chroma signal in IC201 These pins are used in common with H V sync separation input The peaking of Y signal is adjusted by DC voltage of pin14 SHARPNESS control The chroma signal is divided into R Y and B Y chroma signals demodulated in IC201 and output from pin30 R Y and pin31 B Y These chroma signals pass through the 1H delay line circuit IC2...

Страница 5: ...ghtness control output 6 bit DAC Pin3 Contrast control output 6 bit DAC Pin4 Colour control output 6 bit DAC Pin5 Sharpness control output 6 bit DAC Pin6 Not used GND Pin7 Not used GND Pin8 Power ON OFF output H ON Pin9 AFT signal input Pin10 Option SW1 Keyboard scan input DC Pin11 Option SW2 Pin12 50 60Hz switch input 50Hz Hi Pin13 GND Pin14 TV AV switch output TV Hi Pin15 S VHS switch output S V...

Страница 6: ... 6 F7JTV CABINET DISASSEMBLY CABINET BACK DISASSEMBLY 1 Remove 7 screws A 2 Pull out the cabinet back A A A A A A A ...

Страница 7: ...361 H Centre VR131 AGC T101 T102 VC141 T141 IC810 Band SW Audio Board SIF Board A101 Tuner IC1202 Int Ext SW IC1201 AV2 SW TP E TP D IC802 Memory IC801 CPU IC001 Audio output Video input Audio input R Headphones Audio input L B1 POWER SUPPLY ADJ TU AGC ADJ AFT ADJ GREY SCALE ADJ FOCUS ADJ MAIN BOARD HIGH VOLTAGE H WIDTH ADJ V CENTRE ADJ H CENTRE ADJ V SIZE ADJ Q641 Q621 Q601 Q611 VR611 R BIAS VR62...

Страница 8: ...ront panel Press the Function button on the Remote control until SCREEN is highlighted This sets up a horizontal scanning line 6 Set screen VR so that one colour is just visible BIAS VR ADJUSTMENT 7 By using VR2601 VR2611 or VR2621 adjust the line until it becomes white 8 Set screen mode OFF by pressing the Recall button on the Remote control DRIVE VR ADJUSTMENT 9 Using VR2602 and VR2612 adjust wh...

Страница 9: ... b 10kΩ Input probe Output probe SIF alignment DC 12V AGC voltage Output probe Input probe Sweep ATT Marker Frequency SETTING IC3801 pin11 IC3801 pin3 IC3801 pin1 Side b IC3801 pin12 10dB 38 9MHz Adjustment 1 Adjust AGC voltage to be A 0 5Vp p 2 By using T3801 adjust P to be equal centre line Waveform Oscilloscope Input sound signal source TV system Deviation Mode SETTING IC3401 pin5 System B G 27...

Страница 10: ...SD appears on the screen 2 Select the desired service item by using the Function button on the remote control handset 3 Change the data by using the Level or button 4 To return to TV mode press the Recall button on the remote control handset Service mode description K1 K2 For adjustment of stereo separation ST ID Mode setting for A2 stereo judgement 000 Fast mode 001 Normal mode 002 Fast normal mo...

Страница 11: ...HEET F3JPV 7 610 272 4417 DEC IND F4GT 8 1AV2LA9KE01 LATCH PUSH 7 9X6 9BK 9 610 253 2449 AC CORD HOLDER U D4VA 10 645 023 4316 BADGE SANYO 46 2X13 5L45 11 610 261 3032 COIL SPRING E7GCS ACCESSORIES 12 JXZB RC TRANSMITTER SKP10172 INST MANUAL F7ST 1 SKP10173 INST MANUAL F7ST 2 645 027 6927 BATTERY Item Part No Description Note Parts order must contain Service Ref No Part No and descriptions BASS 1 ...

Страница 12: ...w components whose values have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Note Parts order must contain Service Ref No Part No and descriptions Read description in the Capacitor and Resistor as follows CAPACITOR CERAMIC 100P K 50V Rated Voltage Tolerance Symbo...

Страница 13: ... 0419 CERAMIC 0 1U Z 25V C136 403 194 4609 ELECT 470U M 16V C137 403 068 0419 CERAMIC 0 1U Z 25V C138 403 069 9510 CERAMIC CHIP 0 01 Z 50V C141 403 028 4419 CERAMIC 56P J 50V C142 403 068 0419 CERAMIC 0 1U Z 25V C143 403 027 1211 CERAMIC 5P J 50V C146 403 010 8507 CERAMIC 12P J 50V C151 403 024 2112 CERAMIC 39P J 50V C162 403 068 2512 CERAMIC 0 22U Z 25V C171 403 237 8057 MT COMPO 0 1U J 50V C1901...

Страница 14: ...401 037 5212 MT GLAZE 100 JA 1 10W R1012 401 027 6628 CARBON 75 JA 1 6W R1013 401 012 4543 CARBON 100 JA 1 4W R1014 401 027 6628 CARBON 75 JA 1 6W R1015 401 038 6416 MT GLAZE 4 7K JA 1 10W R1016 401 019 1040 CARBON 390 JA 1 4W R1017 401 024 7430 CARBON 10K JA 1 6W R1018 401 038 3514 MT GLAZE 330 JA 1 10W R1021 401 038 7611 MT GLAZE 560 JA 1 10W R1022 401 038 0711 MT GLAZE 2 2K JA 1 10W R1023 401 0...

Страница 15: ...A 1 6W R615 401 025 8228 CARBON 22K JA 1 6W R617 401 024 9325 CARBON 1K2 JA 1 6W R619 401 016 1538 CARBON 22 JA 1 4W R620 401 007 5815 CARBON 120K JA 1 2W R621 401 007 5815 CARBON 120K JA 1 2W R622 401 014 5241 CARBON 15K JA 1 4W R623 401 025 7825 CARBON 2K2 JA 1 6W R624 401 068 6902 OXIDE MT 56 JA 2W R625 401 067 8204 OXIDE MT 39 JA 2W R626 401 016 3344 CARBON 2 2K GA 1 4W R631 402 000 8602 SOLID...

Страница 16: ...3337 LINE FILTER L607 610 237 1000 PIPE CORE L608 610 237 1000 PIPE CORE L641 645 033 2722 BEAD CORE TAIYO YUDEN 52M L642 645 033 2722 BEAD CORE TAIYO YUDEN 52M L643 645 033 2722 BEAD CORE TAIYO YUDEN 52M L871 645 008 2962 PEAKING COIL 5 6UH K L881 645 012 8707 PEAKING COIL 1 5UH M DIODE D1005 407 063 8319 ZENER DIODE MTZJ11C D1007 407 063 8319 ZENER DIODE MTZJ11C D1008 407 063 8319 ZENER DIODE MT...

Страница 17: ...3X10 Q432 3 411 004 4404 NUT HEX 3 Q432 5 610 252 0057 WIRE HOLDING HOOK U FWA Q613 1 610 251 5893 POW HEAT SINK E7LC Q613 2 411 046 8507 SCR PAN SW W 3X10 Q613 3 411 004 4404 NUT HEX 3 Q613 4 610 077 7613 SILICONE GREASE G 746 SW1901 610 011 4432 SWITCH PUSH SW1902 610 011 4432 SWITCH PUSH SW1903 610 011 4432 SWITCH PUSH SW1904 610 011 4432 SWITCH PUSH SW501 610 011 2728 SWITCH LEVER 1P 3T SW601 ...

Страница 18: ... 10W R3477 401 038 0711 MT GLAZE 2 2K JA 1 10W R3479 401 038 0711 MT GLAZE 2 2K JA 1 10W R3481 401 038 0711 MT GLAZE 2 2K JA 1 10W R3482 401 038 0711 MT GLAZE 2 2K JA 1 10W TRANSFORMER T3401 645 015 7943 COIL FERRITE 2 5M COIL L3451 401 037 5014 MT GLAZE 0 000 ZA 1 10W MISCELLANEOUS J1201 401 037 5014 MT GLAZE 0 000 ZA 1 10W J1203 401 037 5014 MT GLAZE 0 000 ZA 1 10W J1204 401 037 5014 MT GLAZE 0 ...

Страница 19: ...77 D721 407 012 4416 DIODE 1SS133 T 77 D751 407 012 4416 DIODE 1SS133 T 77 MISCELLANEOUS K7M 645 008 4058 TERMINAL PLUG K7P 645 008 7288 HOUSING PLUG 5P K7Q 645 008 7264 HOUSING PLUG 3P K701 645 031 7699 CRT SKT HPS 014103 OUT OF CIRCUIT F7JTV PICTURE TUBE Q901 414 007 9001 CRT A51EBV13X09 COIL L901 645 034 1267 DEGAUSS COIL 21 42T 425 MISCELLANEOUS SP901 610 232 3986 SPEAKER SP902 610 232 3986 SP...

Страница 20: ...Sanyo Industries UK Ltd Printed in UK ...

Страница 21: ...5U EM3 3 1 10 GJ 10K 16EM 100 AN78M12 LB BA178M12T L78M12 RA L78M12CV MC78M12CT 16EM 470T KZ0 01FA 1 10GJ 180 1 10GJ 8 2K CJ18CA 1 10GJ 8 2K V10B2110N V1E042XCB 1 10GJ 5 6K EU2A ERC91 02L ERC91 02L 1000KK680 AHH CTB 200EM 220XD 25EM 2200T 35EM 2200T EU2 EU2Z 35EM 470T DJ100K 4 7K 2SC536 E NP F NP G NP QT0378 A B MTZ6 2C MTZ6 8A RD6 2EB3 RD6 8EB1 DJ 150K 1 2DJ47K PT0146 L5PT0250 10EM 1000T 1 2DJ 1 ...

Страница 22: ...3401 K12B PB002 R1256 1 10 GJ82K HD14052BP MN4052B TC4052BP UPD4052BC 2SC2812L6 BC848B 1 10GJ 2 2K 2SC2812L6 BC848B Q3484 2SC2812L6 BC848B Q3482 2SC2812L6 BC848B 1 10 GJ2 2K 1 10 GJ470 1 10 GJ82K 1 10 GJ82K 1 10 GJ82K R1263 1 10 GJ82K 1 10 GJ82K 1 10 GJ2 7K 1 10 GJ6 8K 16EM 10 J10EA020N TDA9840 V2 TDA8424 L21B0120N 25CG 3300CA 16EM10 EM2 2 EM2 2 16EM 100 KK0 01BA 25KZ0 1FA KZ0 1FA 1 10 GJ100 1 10 ...

Страница 23: ...Q153 Q154 10 1 1 2 IC001 1 GND 0HA0016 L OUT VCC R OUT R IN L IN 1 R B G C501 IC501 D501 C505 C441 R432 Q431 R433 C433 C432 C434 Q432 R224 D222 R223 C511 C512 C222 C503 C513 R507 R506 R508 D502 R501 R225 R226 C226 D431 R436 D221 IC271 C273 R232 Q201 R217 C136 C206 C207 C208 C215 C233 C137 C135 C142 R150 R152 X151 L151 C231 KP C212 Q501 R504 C514 R435A C437 C421 C425 D210 Q202 R215 R216 C445 D442 R...

Страница 24: ...y Circuit SIF Unit Audio Unit Tuner IC802 Memory 47 49 50 SCL SDA RC Pre amp 6 5 51 52 IC810 Band sw 14 24 17 18 2 3 4 5 2 Bright 3 Contranst 4 Colour 5 Sharpness Control Keys 10 VL VH U IF TU 1 16 45 46 28 29 30 31 41 48 37 18 19 20 7 13 15 21 22 23 24 X131 SAW Filter IC271 1H Delay R Y B Y R Y B Y CVBS In Functuin In AV1 AV2 11 12 14 16 B G R BLK External CVBS in Internal CVBS in Q151 Q152 Q154 ...

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