Sanyo CE21DN4-C Service Manual Download Page 18

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402 075 5704 WIRE WOUND 4.7 KA 5W

R652

401 065 1801 OXIDE-MT 12 JA 2W

R653

401 067 8204 OXIDE-MT 39 JA 2W

R655

401 065 5809 OXIDE-MT 15 JA 2W

R661

401 068 4700 OXIDE-MT 4.7K JA 2W

R662

401 068 0207 OXIDE-MT 3.9K JA 2W

R681

401 008 1608 CARBON 1.8K JA 1/2W

R682

401 069 1708 OXIDE-MT 68 JA 2W

R684

401 027 8602 CARBON 8.2K JA 1/6W

R685

401 025 8208 CARBON 22K JA 1/6W

R800

401 025 7805 CARBON 2.2K JA 1/6W

R801

401 037 5004 MT-GLAZE 0.000 ZA 1/10W

R802

401 038 0701 MT-GLAZE 2.2K JA 1/10W

R803

401 037 9408 MT-GLAZE 180K JA 1/10W

R804

401 024 7400 CARBON 10K JA 1/6W

R806

401 024 7400 CARBON 10K JA 1/6W

R807

401 024 7400 CARBON 10K JA 1/6W

R808

401 019 1901 CARBON 3.9K JA 1/4W

R811

401 025 7805 CARBON 2.2K JA 1/6W

R812

401 038 5102 MT-GLAZE 3.9K JA 1/10W

R813

401 026 4605 CARBON 33K JA 1/6W

R815

401 024 6700 CARBON 100 JA 1/6W

R816

401 038 9209 MT-GLAZE 6.8K JA 1/10W

R817

401 025 7805 CARBON 2.2K JA 1/6W

R817A

401 037 5004 MT-GLAZE 0.000 ZA 1/10W

R818

401 038 9308 MT-GLAZE 68K JA 1/10W

R819

401 025 7805 CARBON 2.2K JA 1/6W

R820

401 037 5608 MT-GLAZE 10K JA 1/10W

R821

401 038 0800 MT-GLAZE 22K JA 1/10W

R822

401 038 6505 MT-GLAZE 47K JA 1/10W

R823

401 024 9305 CARBON 1.2K JA 1/6W

R824

401 038 0701 MT-GLAZE 2.2K JA 1/10W

R825

401 038 3603 MT-GLAZE 3.3K JA 1/10W

R831

401 037 5608 MT-GLAZE 10K JA 1/10W

R838

401 037 8005 MT-GLAZE 15K JA 1/10W

R839

401 026 4605 CARBON 33K JA 1/6W

R840

401 026 9600 CARBON 470 JA 1/6W

R841

401 038 0800 MT-GLAZE 22K JA 1/10W

R842

401 026 9907 CARBON 4.7K JA 1/6W

R843

401 037 5608 MT-GLAZE 10K JA 1/10W

R844

401 037 9210 MT-GLAZE 1.8K JA 1/10W

R845

401 037 5608 MT-GLAZE 10K JA 1/10W

R846

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R847

401 037 5608 MT-GLAZE 10K JA 1/10W

R848

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R851

401 037 5400 MT-GLAZE 1K JA 1/10W

R852

401 037 5400 MT-GLAZE 1K JA 1/10W

R853

401 038 0800 MT-GLAZE 22K JA 1/10W

R861

401 038 2101 MT-GLAZE 2.7K JA 1/10W

R862

401 038 0800 MT-GLAZE 22K JA 1/10W

R863

401 038 0800 MT-GLAZE 22K JA 1/10W

R864

401 039 0304 MT-GLAZE 820 JA 1/10W

R865

401 038 0701 MT-GLAZE 2.2K JA 1/10W

R866

401 038 0701 MT-GLAZE 2.2K JA 1/10W

R867

401 038 0701 MT-GLAZE 2.2K JA 1/10W

R868

401 037 6704 MT-GLAZE 1.2K JA 1/10W

R869

401 038 2200 MT-GLAZE 27K JA 1/10W

R870A

401 038 0800 MT-GLAZE 22K JA 1/10W

R871

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R872

401 038 3702 MT-GLAZE 33K JA 1/10W

R873

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R874

401 037 5608 MT-GLAZE 10K JA 1/10W

R875

401 038 7700 MT-GLAZE 5.6K JA 1/10W

R876

401 037 5608 MT-GLAZE 10K JA 1/10W

R877

401 039 0403 MT-GLAZE 8.2K JA 1/10W

R878

401 037 7909 MT-GLAZE 1.5K JA 1/10W

R879

401 037 5608 MT-GLAZE 10K JA 1/10W

R880

401 038 6505 MT-GLAZE 47K JA 1/10W

R884

401 037 7800 MT-GLAZE 150 JA 1/10W

R885

401 038 5102 MT-GLAZE 3.9K JA 1/10W

R886

401 037 7800 MT-GLAZE 150 JA 1/10W

R887

401 038 5102 MT-GLAZE 3.9K JA 1/10W

R888

401 037 5202 MT-GLAZE 100 JA 1/10W

R889

401 037 5202 MT-GLAZE 100 JA 1/10W

R891

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R892

401 038 6406 MT-GLAZE 4.7K JA 1/10W

R893

401 037 5400 MT-GLAZE 1K JA 1/10W

R894

401 037 5400 MT-GLAZE 1K JA 1/10W

R895

401 037 6704 MT-GLAZE 1.2K JA 1/10W

R897

401 024 7004 CARBON 1K JA 1/6W

R898

401 024 7004 CARBON 1K JA 1/6W

VARIABLE RESISTOR

VR131

645 006 5422   VR,SEMI,10K N
645 003 5531   VR,SEMI,10K N
610 239 7567   VR B-10K

VR361

645 006 5422   VR,SEMI,10K N
645 003 5531   VR,SEMI,10K N
610 239 7567   VR B-10K

VR501

645 006 5408   VR,SEMI,100 N
645 006 5231   VR,SEMI,100 N
610 232 7908   VR,SEMI,100 N

VR641

645 006 5514   VR,SEMI,2.2K N
645 003 5579   VR,SEMI,2.2K N
610 239 7581   VR B-2K

TRANSFORMER

T101

610 037 4508 S COIL 33R4M-7K

T141

610 037 4522 S COIL

T431

610 000 1053 DRIVE TRANS
610 000 1060 DRIVE TRANS

T451

645 035 5295 TRANS,FLYBACK

T611

645 015 7646 TRANS,POWER,PULSE
645 018 9425 TRANS,POWER,PULSE

T681

610 033 3758 POWER TRANS
610 240 4722 POWER TRANS

COIL

L001

645 008 5635 INDUCTOR,12U K

L002

645 008 5635 INDUCTOR,12U K

L003

645 002 1787 CORE,PIPE

L1002

645 002 1787 CORE,PIPE

L1003

645 001 4567 INDUCTOR,10U K

L1004

645 001 4567 INDUCTOR,10U K

L1005

645 001 4567 INDUCTOR,10U K

L1006

645 001 4567 INDUCTOR,10U K

L101

645 001 4567 INDUCTOR,10U K

L102

645 008 2863 INDUCTOR,4.7U K

L1022

645 002 1787 CORE,PIPE

L1023

645 001 4567 INDUCTOR,10U K

L1024

645 001 4567 INDUCTOR,10U K

L1025

645 001 4567 INDUCTOR,10U K

L1026

645 001 4567 INDUCTOR,10U K

L1027

645 008 2863 INDUCTOR,4.7U K

L1101

645 001 4567 INDUCTOR,10U K

L1102

645 001 4567 INDUCTOR,10U K

L1103

645 008 2863 INDUCTOR,4.7U K

L141

645 001 4567 INDUCTOR,10U K

L151

645 008 2924 INDUCTOR,8.2U K

L152

645 003 9782 INDUCTOR,22U K

L201

645 001 4567 INDUCTOR,10U K

L202

645 001 4567 INDUCTOR,10U K

L203

645 001 4567 INDUCTOR,10U K

L231

645 008 2863 INDUCTOR,4.7U K

L232

645 008 2863 INDUCTOR,4.7U K

L432

645 002 1787 CORE,PIPE

L441A

610 000 0605 LINEARITY COIL
610 210 8071 LINEARITY COIL

Ref. No.

Part No.

Description

Ref. No.

Part No.

Description

-18-

F7KVV

Summary of Contents for CE21DN4-C

Page 1: ...ffer from the design specifications Refer to the specifications for the design specifications Contents Safety precautions Specifications 2 Block diagram 3 Circuit description 4 5 Cabinet Disassembly 6 Service control adjustment 7 Circuit alignment 8 Important notice 9 Special Function 10 Cabinet Parts List 11 Electric Parts List 12 21 Model CE21DN4 C Service Ref No CE21DN4 C 01 PRODUCT CODE 111339...

Page 2: ...s 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 Comply with all caution and ...

Page 3: ...arpness 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 Video In Audio In L R Q171 1 6 3 8 Out 4 Out 2 7 Audio ...

Page 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...

Page 5: ... base of Q462 to compensate for width variations due to variations in the beam current 7 CPU System and Teletext Control Pin description Pin1 Tuning voltage output Pin2 Brightness 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 sign...

Page 6: ... 6 F7KVV CABINET DISASSEMBLY CABINET BACK DISASSEMBLY 1 Remove 7 screws A 2 Pull out the cabinet back A A A A A A ANT75 Ω A ...

Page 7: ... pattern 2 Set brightness and contrast controls to maximum 3 Connect digital V meter to both terminals of R224 and high voltage meter to CRT anode 4 Confirm high voltage to be 25 0 1 KV at beam current 1 1mA and less than 28 0 KV at 0 beam current H WIDTH ADJUSTMENT 5 If H width is too wide or narrow connect or disconnect a lead wire J213 6 Reconfirm high voltage H CENTRE ADJUSTMENT 1 Tune the rec...

Page 8: ...plitude Waveform CIRCUIT ALIGNMENT VIF alignment P P 0 002µF 75Ω 1kΩ a b 10kΩ Input probe Output probe SIF alignment SIF BOARD DC 12V AGC voltage 5V DC Output probe Input probe Sweep ATT Marker Frequency Tool A SETTING IC3801 pin9 IC3801 pin13 IC3801 pin5 Side b IC3801 pin17 10dB 38 9MHz IC3801 pin6 and ground Adjustment 1 By using T3801 adjust the VCO oscillation to be P Waveform 0 01 Tool A IC38...

Page 9: ...eble Centre Balance Centre Volume Step 12 B Service Mode 1 To enter the service mode press and hold the Function button on the remote control handset and press the programme button on the TV set The following OSD appears on the screen 2 Select desired service item by using the Function button on the remote control handset 3 Change date by using the Level or button 4 To return to TV mode press the ...

Page 10: ...tart SET 4 Programme position 4 start SET 5 Programme position 5 start SET 6 Programme position 6 start SET 7 Programme position 7 start SET 8 Programme position 8 start SET 9 AV1 start SETTING PROCEDURE 1 Press and hold the button on the Remote control handset and then press the P button on the TV set 2 To select the Item number press the button on the remote control handset 3 To select the Set n...

Page 11: ... 7 9X6 9BK 11 610 224 5721 CRT CUSHION B3MY UK 12 412 009 3003 SPECIAL SCREW 13 411 076 1301 SCR TPG BRZ 4X14 14 411 076 1004 SCR TPG BRZ 4X12 ACCESSORIES 15 JXMCA RC TRANSMITTER SKP10174 INST MANUAL F7WV 1 SKP10175 INST MANUAL F7WV 2 SKP10178 INST MANUAL F7WV 3 SKP20227 SHEM DIAG F7KVV 645 027 6927 BATTERY Note Parts order must contain Service Ref No Part No and descriptions 1 2 3 4 5 6 7 8 9 0 P...

Page 12: ...ntain Service Ref No Part No and descriptions Product safety should be considered when a component replacement is made in any area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components r...

Page 13: ...TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q1003 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q1004 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q1005 406 007 2106 TR JC546A 406 0...

Page 14: ...07 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q873 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q874 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP INTEGRATED CIRCUIT IC001 409 301 4906 IC TDA7263M IC1201 409 018 7603 IC LA7016 IC12...

Page 15: ...1U Z 25V 403 070 2606 CERAMIC 0 1U Z 50V C2001 403 068 0409 CERAMIC 0 1U Z 25V 403 070 2606 CERAMIC 0 1U Z 50V C2002 403 068 0409 CERAMIC 0 1U Z 25V 403 070 2606 CERAMIC 0 1U Z 50V C2003 403 068 0409 CERAMIC 0 1U Z 25V 403 070 2606 CERAMIC 0 1U Z 50V C201 403 014 3409 CERAMIC 18P J 50V C202 403 270 2901 MT POLYEST 0 1U K 63V 403 237 8007 MT COMPO 0 1U J 50V C203 403 073 9107 CERAMIC 4700P K 50V C2...

Page 16: ...ERAMIC 0 1U Z 25V 403 070 2606 CERAMIC 0 1U Z 50V C881 403 069 9500 CERAMIC 0 01U Z 50V C882 403 041 8804 ELECT 10U M 16V C883 403 018 0503 CERAMIC 22P J 50V C884 403 018 0503 CERAMIC 22P J 50V C892 403 069 9500 CERAMIC 0 01U Z 50V RESISTOR R001 401 037 5400 MT GLAZE 1K JA 1 10W R002 401 037 9200 MT GLAZE 1 8K JA 1 10W R003 401 037 5400 MT GLAZE 1K JA 1 10W R004 401 037 9200 MT GLAZE 1 8K JA 1 10W...

Page 17: ...01 024 6700 CARBON 100 JA 1 6W R205 401 024 6700 CARBON 100 JA 1 6W R206 401 037 5202 MT GLAZE 100 JA 1 10W R207 401 037 5202 MT GLAZE 100 JA 1 10W R208 401 037 5202 MT GLAZE 100 JA 1 10W R212 401 026 1000 CARBON 2 7K JA 1 6W R213 401 038 7700 MT GLAZE 5 6K JA 1 10W R214 401 037 5202 MT GLAZE 100 JA 1 10W R215 401 038 3702 MT GLAZE 33K JA 1 10W R216 401 025 8208 CARBON 22K JA 1 6W R217 401 025 820...

Page 18: ... 33K JA 1 10W R873 401 038 6406 MT GLAZE 4 7K JA 1 10W R874 401 037 5608 MT GLAZE 10K JA 1 10W R875 401 038 7700 MT GLAZE 5 6K JA 1 10W R876 401 037 5608 MT GLAZE 10K JA 1 10W R877 401 039 0403 MT GLAZE 8 2K JA 1 10W R878 401 037 7909 MT GLAZE 1 5K JA 1 10W R879 401 037 5608 MT GLAZE 10K JA 1 10W R880 401 038 6505 MT GLAZE 47K JA 1 10W R884 401 037 7800 MT GLAZE 150 JA 1 10W R885 401 038 5102 MT G...

Page 19: ...063 8309 ZENER DIODE MTZJ11C 407 158 3400 ZENER DIODE UZ 11BSC D431 407 053 8708 ZENER DIODE MTZ9 1A 407 053 8807 ZENER DIODE MTZ9 1B 407 057 9602 ZENER DIODE RD9 1EB1 407 057 9701 ZENER DIODE RD9 1EB2 407 163 9909 ZENER DIODE UZ 9 1BCA 407 162 2703 ZENER DIODE UZ 9 1BCB D432 407 005 7308 DIODE EM01Z D442 407 013 1008 DIODE 1S1553 407 013 4306 DIODE 1S2076A 407 013 6508 DIODE 1S2471 D445 407 012 4...

Page 20: ...ZE 1K JA 1 10W R3816 401 038 3504 MT GLAZE 330 JA 1 10W R3817 401 039 0304 MT GLAZE 820 JA 1 10W R3818 401 037 6704 MT GLAZE 1 2K JA 1 10W TRANSFORMER T3801 610 037 4539 S COIL MISCELLANEOUS K38H1 645 027 0185 PLUG 4P K38H2 645 027 0185 PLUG 4P X3801 421 007 2109 SAW F TSB5392T ASSY PWB AUDIO F3SS MK2 1AA0B10H0330B TRANSISTOR Q1252 405 014 4519 TR 2SC2412KT146 R Q1253 405 014 4519 TR 2SC2412KT146 ...

Page 21: ...38 6317 MT GLAZE 470 JA 1 10W R3476 401 038 0711 MT GLAZE 2 2K JA 1 10W R3477 401 038 5310 MT GLAZE 39K JA 1 10W R3478 401 038 5310 MT GLAZE 39K JA 1 10W R3479 401 037 8015 MT GLAZE 15K JA 1 10W R3480 401 037 8015 MT GLAZE 15K JA 1 10W R3501 401 180 0416 MT GLAZE 7 5K FA 1 10W R3502 401 037 5212 MT GLAZE 100 JA 1 10W R3503 401 037 5410 MT GLAZE 1K JA 1 10W R3504 401 037 5410 MT GLAZE 1K JA 1 10W R...

Page 22: ...Ref No Part No Description Ref No Part No Description 22 F7KVV ...

Page 23: ...Ref No Part No Description Ref No Part No Description 23 F7KVV ...

Page 24: ...F7KVV Sanyo Industries UK Ltd Printed in UK ...

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