Sanyo CP21EF1 Service Manual Download

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-28-

DIP

D1910A

***

1AA4B10S02700

KE-2

KE-1

T4AL250V

F601

R1907

C644

C661

R686

Q683

D634

IC651

C651

Q681

C1902

J638

R644-H2

R644-H1

R644

J640

J641

K1005

JW25

JP683

SW1906

SW1905

SW1904

SW1903

SW1902

SW1901

CH UP

CH DOWN

VOL UP

VOL DOWN

AV/TV

J101

IC202

OUT

JW4

J631

C643

1AA4B10S0270A

K1005A

JP601

JP602

C609-H1

C609-H2

C602

C601A

D610

KG-3

KG-2

KG-1

L601-H1

L601-H2

L601-H3

L601-H4

L601-H7

L601-H8

L601-H5

L601-H6

R601

C628

L601

F601A

F601B

TP-EE

SW601-H2

SW601-H1

SW601

C601

D605

VA601

D603

D606

R602-H2

R602-H4

R602-H5

C603

D604

C604

AC6A

CHASSIS

R631

R632

R661

C629

A1901A

C645

J639

JP644

C602A

D1910

Q1902

R887

C634

C633

C632

C631

IC201

X171

C358

C233

C225

R230

R228

J213

R357

D357

C210

C215

C202

R211

R212

X801

C204

IC801

R818

C627

D632

R668

R668-H1

R668-H2

C662

D681

J633

R681

D633

J608

J607

D682

Q684

R688

C231

C244

C247

C226

X211

C353

R351

D352

R280

L204

C893

C805

R690

C609

D1901

J634

J636

J1103

K001F

C1001

C1002

C1003

D1002

D1003

D1001

J3705

K001

C001

J1004

C3712

C3710

C3702

J1003

J3701

C3725

J1005

J1007

C3701

J007

J002

J001

R012

R013

R011

R010

C015

C3711

C3724

C3713

C011

C002

J3703

R3704

R3705

J004

C3708

J632

J202

J203

JW14

J3702

J3704

JP3704

J3709

J3706

J212

J3707

J637

J204

J227

R243

J1008

J206

J207

K003F

J3708

J205

J208

J209

J210

C122

C291

J214

J217

J218

J215

X161

J220

R102

J221

L111

X161A

R115

J216

R290

J219

J105

J224

R223

R613

R604

R609

C610

D609

C613

R611

C612

R605

C611

C615

D612

D613

R607

C614

D611

R606

J605

J603

J601

J606

J604

R610

D614

R643

R642

D661

R689

J509

J602

J235

J1009

D002

D003

J244

J243A

J612

JW22

JW23

JW18

JW16

JW10

JW11

JW7

JW3

JW6

JW5

JW9

JW8

JW21

JW19

JW20

D632A-H1

D632A-H2

D632A

IC601

IC601-1

T611-H10

T611-H15

T611-H11

T611-H13

T611-H1

T611-H3

T611-H7

R817

R291

R687

J615

J616

J238

J237

J236

L431

T431

R355

J609

D441

C641

L631

C356

R486

C471

T471-H11

T471-H2

T471-H4

T471-H7

T471-H10

T471-H1

T471

KDY-6

J501

KDY-5

KDY-4

KDY-1

KDY-3

C521

C515

R516

R522

D512

C517

J504

J506

C510

C518

R512

R519

C520

R515

R514

C514

D507

C524

R501

R511

R510

J510

J505

J1015

JP437

K002F

C431

R432

J401

C491

C433

R433

C432

C434

R434

R431

Q431

D485

R485

C486

R488

C441B

C441

C441A

R435

C435B

C436A

C436

C435A

C435

J406

YC-C

R481

R424

JP1001

J402

C469

R103

D1014

K1003

J1012

D1005

J1011

J1014

D1006

C1016

C1014

D1013

R479

L432

R426

D467

D421

R422

R423

C1012

D1011

D1010

D1012

D1007

D1009

D1008

C1007

C1009

C1008

C1004

C1006

D1004

J103

D103

R105

C101

C106

J108

A101

TP-E

TP-A

TP-M

R106

R107

J104

D102

K1001

C104

J403

JP436

D1015

K1004

D445

R475

C437

DVD

AUD

VID

AUD

AUD L

VID

J508

J409

D476

KDY

J1016

Q432-H2

Q432-H1

Q432-H3

Q432-H4

Q432-H5

Q432

Q405

Q401

R410

R411

R409

J613

J642

J614

IC001

J1902

J1901

C3715

C3722

C3716

C3714

J240

IC501-H2

IC501-H1

IC501

JW1

JW24

Q661A

Q661

T611-H6

C435-H1

C435-H3

C435-H4

C441-H1

C441-H2

C441-H3

C441-H4

C435-H2

L442-H1

L442-H2

L441-H2

JW30

R845

J243

C1005

C1015

J619

J620

J621

J618

IC001-H2

IC001-H1

C614A

C863

J412

J222

J109

J201

J1028

J246

J107

J651

J650

PS601-H1

PS601-H3

PS601-H2

PS601

J413

STATUS

IIC-SCL

IIC-SDA

GND

IC1001

ADJST

C511

R425

R650

JP665

TP-B

D632B

JP671

R603

D468

JW12

JW13

R685

R691

JP632

J610

VR631

D686

L632

C691

C438

C438A

IC001-1

J006

J008

R007

K1901

C013

C650

C649

R445

J404

J003

JP005

J009

J005

R667

J643

L431A

JW15

D005

R525

R501A

JP501

JP502

R635

D631

JW29

Q1901

R1910

R1909

R1908

JW31

JW26

R645

R646

R647

D615

JP001

T611A

T611

T611B

J408

J405

R401

J407

J245

L201

JP004

C435C

C435-H5

J502

R352

J410

J411

JP441A

JP441

R442

R518

R441

L441-H1

L441

JP442

JP442A

L442

IC201

IC3701

J010

D3701

JW17

JW28

D249

JW27

JW2

R602

R602-H3

R602-H1

JW32

JW33

JW34

T611-H2

T611-H16

T611-H12

C616

Component Locations

Main Board (Parts Side)

SM_BA5V PWB & WAVEFORM 7/25/06 10:45 AM Page 28

Summary of Contents for CP21EF1

Page 1: ...585 W 468 H 479 D mm Weight approx 20 8 Kg Specifications subject to change without notice Original Version Chassis Series AC6 A BA5V BA5W FILE NO Model No CP21EF1 Service Ref No CP21EF1 00 Australia CP21EF1 50 New Zealand Australia New Zealand Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V receiver will not work p...

Page 2: ...to operate without danger of electrical shock X RADIATION PRECAUTION The primary source of X RADIATION in television receiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original including suffix letter Excessive high voltage may produce potentially hazardous X R...

Page 3: ...R Y IN VIDEO IN VIDEO IN AUDIO IN1 AUDIO IN2 AUDIO OUT AUDIO OUT L OUT R OUT IF OUT X161 SAW FILTER IF IN IF IN VIDEO OUT T471 FBT SDA SCL T611 CONVERTER TRANS 5V 1 5VRC 9V 24V 14V 130V IC202 IC651 PRIMARY CIRCUIT D610 HV FOCUS SCREEN Q901 CRT L902 DY AC Power ON High 17 1 12 13 14 21 4 33 3 34 5 32 5 2 35 48 49 51 54 46 52 29 26 39 31 32 5 6 14 23 2 4 8 12 63 64 5 CPU TUNER MEMORY VERTICAL AUDIO ...

Page 4: ... Active High OSD GREEN OUT Active High OSD BLUE OUT Active High CRT UNIT POWER PROTECT IN POWER ERROR LOW POWER CIRCUIT etc IIC SCL IIC SDA IC801 MEMORY OSC X801 32 768KHz CPU OSC OUT CPU OSC IN LED ON TIMER LED OUT ON TIMER ON Low RC SIGNAL IN ACTIVE HIGH RC PRE AMP 30 SOUND MUTE MUTE H IC001 AUDIO AMP A101 F S TUNER RESET INPUT RESET LOW 40 5 6 5 4 IC3701 AUDIO CONTROL 19 20 S VIDEO IN S IN LOW ...

Page 5: ...VIDEO DET SOUND DET LIM AMP BPF 500K DET BPF FM DET FM AMP SW DC VOL 18P 15P 510K 0 01U 100U VDD AN4 P04 AN5 P05 AN6 P06 AN7 P07 150K 0 33U 2 2U 100 0 033U CPU GND 0 01U 100 100U 20K FBP 0 1U YC C YC Y 1U 1U 750 1U DVD Y CB 0 1U 4 43M 0 1U CR SVO FSC 0 047U 0 47U 12K 1U 0 01U 100U EXT V VCC 5V VCD INT V VCC OUT VIDEO RF AGC IF IN 1U 680K 2 2U 560 0 47U 47K 47K 0 1U SAW FIL 64 63 62 61 60 59 58 57 ...

Page 6: ...PUT 6 OUTPUT STAGE Vcc 7 NON INV INPUT 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 CONTROL DATA CONTROL TONE CONT Matrix TOTAL Bypass SURROUND MUTE ANALOG SURROUND AViSS SURROUND Bypass TOTAL Matrix MUTE Bypass DC Pseud Stereo MONO SW P Stereo P Stereo Bypass DC TONE CONT GND INPUT A R INPUT B R INPUT C R LINE OUT R DC CUT R ST 1 ST 2 TREBLE R...

Page 7: ...M2 29 ON TIMER LED OUT On timer led out function 30 MUTE OUT Mute out function 31 IIC SDA1 IIC Bus Data Line 32 IIC SCK1 IIC Bus Clock Line 33 X tal Crystal Oscillator 34 X tal Crystal Oscillator 35 5V Supply 5V 36 Power Out Power On Off signal output 37 Bass Expander Bass Expander On Off function ON OFF OUT 38 VIF M OUT VIF M Out Bilingual Out function Bilingual Out 39 AD KEY IN Key signal input ...

Page 8: ...The following picture appears on the screen 5 Switch off the TV set by pressing the Power Switch button on the TV set while the above On Screen Display is still on the screen This completes the initialization of memory IC Following shows the initialized contents of memory data by this procedure Plug play No executed Inhibit data Cancelled Ch skip data Cancelled Sound volume data 10 63 steps Volume...

Page 9: ...tion adjustment Read Status Item No Item Data value Display for RF AGC RF AGC adjustment Read Status Item No Item Data value Data value for Red Display for DRV White balance adjustment Read Status Item No Item Data value for Blue To return to normal TV mode press the MENU button on the TV set or the remote control handset 2 Select item by pressing the TIMER Item No UP or SOUND MUTE Item No DOWN bu...

Page 10: ... Balance 44 RBAGN 16 15 0 NTSC R Y B Y Angle 45 RBGBDN 16 15 0 DVD NTSC R Y B Y Gain Balance Following table shows the initial values which have been stored in the CPU ROM and items for the service adjustments Service mode adjustments table in CPU ROM DATA INITIAL No ITEM RANGE SETUP DESCRIPTION DATA 46 RBAGDN 16 15 10 DVD NTSC R Y B Y Angle 47 VOLFIL 0 1 0 DAC Volume filter disable 48 IF AGC 0 1 ...

Page 11: ...nal Brightness 113 POMT 0 127 25 Power Mute Time 114 CHMT 0 31 10 Channel Change Mute Time Adj 115 SYST 0 15 5 The number of times that a color sys tem AUTO is judged 116 S STE 0 3 1 Stereo Mono Option 0 Mono 1 SimpleAV Stereo 2 3 AV Stereo 117 VOLTBL 0 1 1 Volume Table Select 118 MPP 0 1 0 Multi Personal Preference function on off 0 without M P P 1 with M P P 119 TUNER 0 1 0 Tuner Option 120 BOOS...

Page 12: ...in just visible one colour line If line does not appear place this control to maximum fully clockwise 9 Raise each Bias Level with 1 2 5 6 9 and 0 keys to obtain just visible white line 10 Select No 24 DRV Drive Adjustments 11 Adjust Red and Blue Drive Levels alternately with 3 4 or RECALL key to produce normal black and white picture in highlight areas 12 Check for proper grayscale at all brightn...

Page 13: ... to be optimum vertical size 5 Exit from service mode Item 05 V SIZ VERTICAL SIZE Horizontal centre Vertical size c Upper Center Bottom d e a b Upper Center Bottom 1 Receive a crosshatch pattern 2 Select a picture mode of NATURAL by pressing the PICTURE MODE button 3 Select V SCO in the service mode 4 Adjust Vertical S letter Correction so that the difference of c d and e becomes less than 2 mm by...

Page 14: ...3 611 612 R605 C611 C615 D612 D613 R607 C614 D611 R606 J605 J603 J606 J604 R610 D614 R643 J612 JW JW IC601 T611 H10 T611 H15 T611 H11 T611 H13 T611 H1 T611 H3 T611 H7 R355 C641 L631 C356 Q Q401 R410 R411 R409 J613 J614 T611 H6 J619 J620 J618 C614A B ADJST R650 JP665 TP B JP671 R 6 0 3 JW12 JW13 R685 R691 JP632 J610 VR631 D686 L632 C691 R635 D631 T611A T611 T611B J40 J502 T611 H2 T611 H16 T611 H12 ...

Page 15: ...ode is ON Programme position from 247 to 255 and 0 are set Music Mode Only sound is provided and any picture is not on the screen under Music Mode Set AV START to ON and every time the TV set is switched on AV1 position will be the initial programme position 4 AV Start setting TUNING LOCKED How to set the special function Note When making the VOLUME LOCK setting set the desired maximum sound volum...

Page 16: ...as controls Readjust the yoke position if necessary until all screens are pure 7 Adjust each Bias control and screen control to obtain white raster Refer to Gray Scale Adjustment If part of the picture screen is coloured adjust the Deflection Yoke position forward or backward slightly 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONVERGENCE ADJUSTMENT 1 Use a ...

Page 17: ...ive circuit and restore power supply turn the power to the TV set OFF and then ON again via either the main power switch or the ON OFF button on the remote control This will work only if the power supply trouble was temporary If there is permanent trouble such as a damaged circuit power cannot be restored and the circuit will have to be repaired This TV set has a built in power supply protection c...

Page 18: ...D C5ZJ 3 610 330 3499 BUTTON UNITED BA4A 4 610 332 2261 ASSY CABINET FR BA5A 5 610 284 7741 DOOR COVER C2SA 6 645 069 2185 BADGE SANYO 43 5X10L43 5 7 610 323 4656 CABINET BACK C7LJ 8 645 071 1145 ASSY REMOCON JXPSC 9 610 313 3393 RC BATTERY LID JXPLA 610 332 2254 INSTRUCTION MANUAL C7LY A Key No Part No Description Key No Part No Description ANT 75Ω MONITOR OUT INPUT AV1 DVD AUDIO CR CB VIDEO VIDE...

Page 19: ...de 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 replacement pointed out by the mark Note Parts order must contain Service Ref No Part No and descriptions The main PC...

Page 20: ...4050158922 TR 2SC2812 L7 TB 4051631612 TR 2SC2812N L6 TB0 4051739813 TR 2SC3928A1R 4051739912 TR 2SC3928A1S Q661 4052144200 TR KTC2026 Y U P 4050599903 TR 2SD1913 R RA 4050600005 TR 2SD1913 S RA Q681 4051413317 TR KTC3198 GR T 4050118411 TR 2SC1740S Q 4050118510 TR 2SC1740S R 4050118619 TR 2SC1740S S 4050122012 TR 2SC1815 GR 4050122111 TR 2SC1815 O 4050207511 TR 2SC945A PA 4050207719 TR 2SC945A QA...

Page 21: ...50V C176 4011506011 MT GLAZE 0 000 ZA 1 10W 4011057919 MT GLAZE 0 000 ZA 1 16W C1902 4040973102 ELECT 22U M 50V 4040875406 ELECT 22U M 50V 4032001529 ELECT 22U M 50V C202 4031793217 POLYESTER 0 015U J 50V C203 4032152211 CERAMIC 0 01U K 50V C204 4040968306 ELECT 100U M 25V 4040897200 ELECT 100U M 25V 4031957936 ELECT 100U M 25V C210 4040972303 ELECT 1K U M 25V 4040848400 ELECT 1000U M 25V 40319773...

Page 22: ...4034164915 CERAMIC 680P K 500V 4034173115 CERAMIC 680P K 500V C510 4040973102 ELECT 22U M 50V 4040875406 ELECT 22U M 50V 4032001529 ELECT 22U M 50V C511 4040968504 ELECT 10U M 50V 4040848905 ELECT 10U M 50V 4031957768 ELECT 10U M 50V C514 4040973300 ELECT 4 7U M 50V 4040849209 ELECT 4 7U M 50V 4032001420 ELECT 4 7U M 50V C515 4040972303 ELECT 1K U M 25V 4040848400 ELECT 1000U M 25V 4031977340 ELEC...

Page 23: ...15 MT GLAZE 22K JA 1 10W 4011052914 MT GLAZE 22K JA 1 16W R007 4010247034 CARBON 1K JA 1 6W R008 4011506011 MT GLAZE 0 000 ZA 1 10W 4011057919 MT GLAZE 0 000 ZA 1 16W R009 4011506219 MT GLAZE 1K JA 1 10W 4011050514 MT GLAZE 1K JA 1 16W R010 4010255435 CARBON 2 2 JA 1 6W R011 4010255435 CARBON 2 2 JA 1 6W R012 4010255435 CARBON 2 2 JA 1 6W R013 4010255435 CARBON 2 2 JA 1 6W R014 4011506110 MT GLAZE...

Page 24: ...011051115 MT GLAZE 12K JA 1 16W R226 4012566014 MT GLAZE 27K JA 1 10W 4011053416 MT GLAZE 27K JA 1 16W R227 4012561712 MT GLAZE 33K JA 1 10W 4011054215 MT GLAZE 33K JA 1 16W R228 4010247737 CARBON 100K JA 1 6W R229 4012567110 MT GLAZE 680K JA 1 10W 4011056714 MT GLAZE 680K JA 1 16W R230 4010278137 CARBON 82 JA 1 6W R234 4012560012 MT GLAZE 120 JA 1 10W 4011050910 MT GLAZE 120 JA 1 16W R235 4012560...

Page 25: ... 1 10W 4011050415 MT GLAZE 100 JA 1 16W R840 4011623619 MT GLAZE 470 JA 1 10W 4011055212 MT GLAZE 470 JA 1 16W R841 4011623718 MT GLAZE 4 7K JA 1 10W 4011055311 MT GLAZE 4 7K JA 1 16W R842 4011623718 MT GLAZE 4 7K JA 1 10W 4011055311 MT GLAZE 4 7K JA 1 16W R844 4012556510 MT GLAZE 100 JA 1 10W 4011050415 MT GLAZE 100 JA 1 16W R845 4010247440 CARBON 10K JA 1 6W R850 4012556510 MT GLAZE 100 JA 1 10W...

Page 26: ...21 DIODE RM11C 4080614003 DIODE ERC05 10B D605 4070066310 DIODE ERC05 10BV1 4070096921 DIODE RM11C 4080614003 DIODE ERC05 10B D606 4070066310 DIODE ERC05 10BV1 4070096921 DIODE RM11C 4080614003 DIODE ERC05 10B D609 4080093204 DIODE 1N4148 D610 4072348701 PHOTO COUPLE PC123X5YFZ 4072303908 PHOTO COUPLE PC123Y52 D611 4071468113 DIODE EG01C 4080618803 DIODE EG01C D612 4070077415 DIODE EU1 4080614102 ...

Page 27: ...1622711 MT GLAZE 180 JA 1 10W 4011051917 MT GLAZE 180 JA 1 16W R704 4012559016 MT GLAZE 82 JA 1 10W 4011057216 MT GLAZE 82 JA 1 16W R705 4011622711 MT GLAZE 180 JA 1 10W 4011051917 MT GLAZE 180 JA 1 16W R707 4010278137 CARBON 82 JA 1 6W R708 4011622711 MT GLAZE 180 JA 1 10W 4011051917 MT GLAZE 180 JA 1 16W R711 4010654604 OXIDE MT 12K JA 2W R712 4010654604 OXIDE MT 12K JA 2W R713 4010654604 OXIDE ...

Page 28: ...H11 T611 H13 T611 H1 T611 H3 T611 H7 R817 R291 R687 J615 J616 J238 J237 J236 L431 T431 R355 J609 D441 C641 L631 C356 R486 C471 T471 H11 T471 H2 T471 H4 T471 H7 T471 H10 T471 H1 T471 KDY 6 J501 KDY 5 KDY 4 KDY 1 KDY 3 C521 C515 R516 R522 D512 C517 J504 J506 C510 C518 R512 R519 C520 R515 R514 C514 D507 C524 R501 R511 R510 J510 J505 J1015 JP437 KQ K002F C431 R432 J401 C491 C433 R433 C432 C434 R4 34 R...

Page 29: ...J701 Q705 Q703 Q701 R717 R719 C721 Q703A Q701A R702 C708 R716 R732 K7P K 7 0 1 M R715 K7Q Q721 K7U R724 R705 D733 D732 D731 C751 C710 R709 R706 R708 R703 J705 L702 R 7 1 0 K7VM K7Y C701 R718 R713 R711 R712 J 7 0 2 JS741 R743 C708A K 7 0 1 L CRT Board Parts Side ...

Page 30: ... 3 1V 4 GND 5 11 9V 6 24V 7 2 5V IC801 MEMORY Pin 1 GND 2 GND 3 GND 4 GND 5 3 8V 6 3 6V 7 5V 8 5V IC001 AUDIO AMP Pin 1 15 3V 2 0V 3 GND 4 0V 5 4 5V 6 0V 7 16 3V 8 7 6V 9 7 6V 10 GND 11 7 5V 12 7 8V 13 NC IC601 POWER Pin 1416V 2 0V 3 0V 4 18V 5 0 1V 6 1 3V 7 0 7V IC651 5VRC Pin 1 12 4V 2 GND 3 5V IC202 5V1 Pin 1 7 8V 2 GND 3 5V IC3701 AUDIO CONTROL Pin 1 GND 2 4 2V 3 4 2V 4 4 2V 5 3 5V 6 4 2V 7 4 ...

Page 31: ... Board Q703 E 2 2V C 15V B 2 2V Q701 E 2 5V C 8 5V B 2 6V Q721 E 1 6V C 0V B 0 9V Q705 E 2 3V C 13V B 2 3V Q701 B B drive Q703 C G out Q701 C B out Q705 C R out Q705 B R drive Q703 B G drive 112Vp p 4 6Vp p 112Vp p 4 6Vp p 4 7Vp p 101Vp p ...

Page 32: ...SANYO Electric Co Ltd Jul 06 30 CPS Printed In Indonesia ...

Page 33: ...S WOOFER 38 VIF M BILINGUAL 39 KEY_IN KK100 C356 220 R3704 EM10 C1003 EM10LBWA 1 16GJ18KC R1003 X JP3704 DJ3 9K R687 1 16GJ 10KC R815 100 R280 1 2 14V AV1 R ONTIMER 24V 1 16GJ120C R235 EXT AUDIO 25EM2200 C645 25EM2200LBWA X X171 1 2 3 X R215 2SD1913RRA Q661 2SD1913SRA 1 2 3 2 2 R011 1 16GJ 100C R844 MTZJ5 1A D352 RD5 6EB1 DZXLBZA5 1A R OUT KK0 1GQ C007 EM1 C1009 EM1LBWA 1 2 16KZ1FA C004 16KZ1GMF A...

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Sanyo CP21EF1, Service Manual

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