Sanyo CE21DN4-C Service Manual Download Page 19

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L442

610 000 0278 COIL
610 205 1117 COIL

L501

645 008 5642 INDUCTOR,3.3U K

L601

645 012 3337 LINE FILTER

L607

610 237 1000 PIPE CORE

L608

610 237 1000 PIPE CORE

L641

645 002 1787 CORE,PIPE

L642

645 002 1787 CORE,PIPE

L643

645 002 1787 CORE,PIPE

L871

645 008 0203 INDUCTOR,5.6U K

L881

645 001 4697 INDUCTOR,1.5U M

DIODE

D1005

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1007

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1008

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1010

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1011

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1021

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1022

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1023

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1024

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1026

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1027

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1101

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1201

407 053 6803   ZENER DIODE MTZ5.6C
407 057 0104   ZENER DIODE RD5.6EB3
407 151 8501   ZENER DIODE UZ-5.6BCC

D135

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1901-1

610 269 4710 HOLDER LED A-G2CA

D1901A

407 116 6504 LED SLP-181B-51

D1903

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D1905

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D201

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D202

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D203

407 063 8309 ZENER DIODE MTZJ11C
407 158 3400 ZENER DIODE UZ-11BSC

D210

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D221

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D222

407 013 1008   DIODE 1S1553
407 013 4306   DIODE 1S2076A
407 013 6508   DIODE 1S2471

D271

407 053 6407   ZENER DIODE MTZ5.1C
407 056 8200   ZENER DIODE RD5.1EB3
407 163 8209   ZENER DIODE UZ-5.1BCC

D361

407 063 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 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D446

407 151 9003 ZENER DIODE UZ-7.5BCC
407 151 9102 ZENER DIODE UZ-8.2BCA

D481

407 007 7405 DIODE EU1

D482

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D501

407 005 7308 DIODE EM01Z
408 009 9008 DIODE BYD33D

D502

407 118 2207 ZENER DIODE 1Z75

D603

407 006 6300 DIODE ERC05-10B
407 009 6901 DIODE RM11C

D604

407 006 6300 DIODE ERC05-10B
407 009 6901 DIODE RM11C

D605

407 006 6300 DIODE ERC05-10B
407 009 6901 DIODE RM11C

D606

407 006 6300 DIODE ERC05-10B
407 009 6901 DIODE RM11C

D614

407 013 1008   DIODE 1S1553
407 013 4306   DIODE 1S2076A
407 013 6508   DIODE 1S2471

D615

407 105 8700 PHOTO COUPLE PC113B
408 009 8407 PHOTO COUPLE CNY17F-3OPT6

D616

407 013 1008   DIODE 1S1553
407 013 4306   DIODE 1S2076A
407 013 6508   DIODE 1S2471

D617

407 007 6606   DIODE ES1
407 007 6903   DIODE ES1Z
408 009 9008   DIODE BYD33D

D618

407 013 1008   DIODE 1S1553
407 013 4306   DIODE 1S2076A
407 013 6508   DIODE 1S2471

D619

407 053 3000 ZENER DIODE MTZ11C
407 054 1807 ZENER DIODE RD11EB3

D641

407 007 7702 DIODE EU2A

D642

407 007 7603 DIODE EU2
407 007 7801 DIODE EU2Z

D643

407 166 2303 DIODE ERC91-02L

D644

407 166 2303 DIODE ERC91-02L

D645

407 053 7206   ZENER DIODE MTZ6.2C
407 053 7503   ZENER DIODE MTZ6.8A
407 057 2801   ZENER DIODE RD6.2EB3
407 057 4003   ZENER DIODE RD6.8EB1

D647

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D651

407 005 7308 DIODE EM01Z

D654

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D661

409 013 0104   IC HZT33
409 026 8005   IC L5630
409 057 5103   IC UPC574J

D681

407 005 7308 DIODE EM01Z

D682

407 053 6803   ZENER DIODE MTZ5.6C
407 057 0104   ZENER DIODE RD5.6EB3
407 151 8501   ZENER DIODE UZ-5.6BCC

D683

407 005 7308 DIODE EM01Z

D684

408 007 8607 DIODE 1N4148
407 013 1206 DIODE 1S1555

D685

407 012 4406 DIODE 1SS133
407 012 5809 DIODE 1SS176

D831

407 013 1008 DIODE 1S1553
407 013 4306 DIODE 1S2076A

Ref. No.

Part No.

Description

Ref. No.

Part No.

Description

-19-

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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