Sanyo CP21FS2 Service Manual Download

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Service Adjustments with Replacing Memory IC(IC801)

DATA

INITIAL

No.

ITEM

RANGE SETUP

DESCRIPTION

DATA

318

R18

0~255

ROM Correction

319

R19

0~255

ROM Correction

320

R20

0~255

ROM Correction

321

R21

0~255

ROM Correction

322

R22

0~255

ROM Correction

323

R23

0~255

ROM Correction

324

R24

0~255

ROM Correction

325

R25

0~255

ROM Correction

326

R26

0~255

ROM Correction

327

R27

0~255

ROM Correction

328

R28

0~255

ROM Correction

329

R29

0~255

ROM Correction

330

R30

0~255

ROM Correction

331

R31

0~255

ROM Correction

332

R32

0~255

ROM Correction

333

R33

0~255

ROM Correction

334

R34

0~255

ROM Correction

335

R35

0~255

ROM Correction

336

R36

0~255

ROM Correction

337

R37

0~255

ROM Correction

338

R38

0~255

ROM Correction

339

R39

0~255

ROM Correction

340

R40

0~255

ROM Correction

341

R41

0~255

136

ROM Correction

342

R42

0~255

224

ROM Correction

343

R43

0~255

ROM Correction

344

R44

0~255

223

ROM Correction

345

R45

0~255

ROM Correction

346

R46

0~255

ROM Correction

347

R47

0~255

ROM Correction

348

R48

0~255

255

ROM Correction

349

R49

0~255

ROM Correction

350

R50

0~255

ROM Correction

351

R51

0~255

ROM Correction

352

R52

0~255

251

ROM Correction

353

R53

0~255

ROM Correction

354

R54

0~255

ROM Correction

355

R55

0~255

ROM Correction

356

R56

0~255

ROM Correction

357

R57

0~255

ROM Correction

358

R58

0~255

ROM Correction

359

R59

0~255

ROM Correction

360

R60

0~255

ROM Correction

361

R61

0~255

ROM Correction

362

R62

0~255

ROM Correction

DATA

INITIAL

No.

ITEM

RANGE SETUP

DESCRIPTION

DATA

363

R63

0~255

ROM Correction

364

R64

0~255

ROM Correction

365

R65

0~255

ROM Correction

366

R66

0~255

ROM Correction

367

R67

0~255

ROM Correction

368

R68

0~255

ROM Correction

369

R69

0~255

ROM Correction

370

R70

0~255

ROM Correction

371

R71

0~255

ROM Correction

372

R72

0~255

ROM Correction

373

R73

0~255

ROM Correction

374

R74

0~255

ROM Correction

375

R75

0~255

ROM Correction

376

R76

0~255

ROM Correction

377

R77

0~255

147

ROM Correction

SM_21-C8YY(FC6-A)AUS-Slim 8/24/06 9:16 AM Page 12

Summary of Contents for CP21FS2

Page 1: ... R12 K1 K9 J1 J12 A2 A13 0 11 5A AUS 1 11 NZ UHF 21 69 A14 A69 J13 J62 28 69 AUS CATV S1 S41 X Y Z Z 1 Z 2 Video IF 38 0MHz Aerial Input Impedance 75Ω Power Consumption 96W Ext Terminals Video inputs Phono jack x 2 1Vp p 75Ω S Video Input 1 Din 4 pin Separate Y C Signals Input DVD Input Component Video Jack Y 1 1 0Vp p impedance 75Ω Component Video Jack CB CR 1 0 7Vp p impedance 75Ω Audio inputs P...

Page 2: ...thout 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 RADIATION To a...

Page 3: ...V 5VRC FBT HORIZ DEF VERT DEF MAIN SOUND AMP WOOFER AMP IC201 1 CHIP IC IC3451 IC201 CPU IC801 EEPROM POWER SUPPLY CIRCUIT R B G R B G 64 29 36 26 39 X161 IF IF AV1 L IN Y DVD IN VIDEO IN 46 R Y IN B Y IN FRONT TERMINAL V L R AV2 INPUT IC3701 AUDIO CONTROL 54 AV2 VIDEO IN AV2 L IN AV2 R IN 2 35 34 4 33 19 20 3 14 23 15 17 5 6 27 28 31 32 IIC BUS DATA 12 13 14 17 21 H OUT V OUT R G B OUT FM OUT 5 L...

Page 4: ...SD RED OUT 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...

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: ... VCC VDD 12C DATA 12C CLK VSS L R LPF EVR OUT L EVR IN L OUT L BASS 2 L BASS 1 L TREBLE L AviSS HPF ST 2 DC CUT L LINE OUT L INPUT C L INPUT B L INPUT A L ANALOG GND IC3701 AUDIO Control LV1116NV TLM E IC001 Audio AMP TDA8947J N1 1 4 14 17 OUT1 OUT2 OUT3 OUT4 16 3 VCC1 VCC2 6 8 12 13 10 11 7 9 IN1 IN2 IN3 IN4 MODE1 5 MODE2 SVR STANDBY ALL MUTE ALL ON 1 2 2 15 GND1 GND2 SHORT CIRCUIT AND TEMPERATUR...

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: ...e second The CPU detects that this has occurred and outputs the signal from pin 36 to switch off the power supply lines Releasing the protective circuit and restoring power supply To release the protective 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 s...

Page 9: ...on the TV set while the above On Screen Display is still on the screen The following picture appears 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 Lock OFF Tuning Lock OFF Music Mode OFF AV Start OFF Colour...

Page 10: ...ECAM B Y DC Level Adj 43 SRDC 16 15 2 SECAM R Y DC Level Adj 44 B YDD 16 15 15 DVD B Y DC Level 45 R YDD 16 15 15 DVD R Y DC Level 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 RGBTEMP 0 1 0 RGB Temp SW 47 RGBTEST 0 1 0 RGB Test 48 EX...

Page 11: ...ern Output 129 AVNCON 0 127 64 AV non signal Contrast 130 AVNBRI 0 127 64 AV non signal Brightness 131 VMDELAY 0 3 0 Select Delay of VM out 132 VMGAIN 0 7 0 Select VM Gain of VM out 133 SYNSEP 0 7 4 Select Sync Sep Treshold Level 134 SCMKILON 0 1 0 Enable Killer Circuit Service Mode only 135 SCMKILOF 0 1 0 Disable Killer Circuit Service Mode only DATA INITIAL No ITEM RANGE SETUP DESCRIPTION DATA 1...

Page 12: ...n 344 R44 0 255 223 ROM Correction 345 R45 0 255 0 ROM Correction 346 R46 0 255 1 ROM Correction 347 R47 0 255 2 ROM Correction 348 R48 0 255 255 ROM Correction 349 R49 0 255 0 ROM Correction 350 R50 0 255 33 ROM Correction 351 R51 0 255 84 ROM Correction 352 R52 0 255 251 ROM Correction 353 R53 0 255 0 ROM Correction 354 R54 0 255 0 ROM Correction 355 R55 0 255 0 ROM Correction 356 R56 0 255 0 RO...

Page 13: ...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 button ...

Page 14: ... 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 pressing the VOLUME or button 5 Confirm Vertical Linearity and adjust Vertical Center then Vertical Size 6 Exit from service mode Item 07 V ...

Page 15: ...lockwise to obtain 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 37 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 grayscal...

Page 16: ...R631 R636 R635 D686 JW7 JW8 D353 D421 R355 L441 H2 J405 JP442 J424 J425 J409 C524 C44 C44 T431A T431 H3 T431 H1 T431 H2 T431 H4 T431 C641 H2 8 9 10 Q461 Q461A B ADJST D43 D439 JP441 T611 H10 T611 H8 T611 H11 Q432 C425 C424 J423 R427 R405 J411 T611A H10 T611A H11 T611A H8 J413 R410 R411 Q405 J414 R408 J415 Q406 J403 J416 J645 611 H7 A H7 L442 JW10 W12 KDY 5 J609 605 614 R610 D613 D612 IC601 1 J421 ...

Page 17: ...N 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 volume by pre...

Page 18: ...trol 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 dot crosshatch pattern signal 2 Turn Red and Blue guns on and turn off Green gun Adjust the angle between the Tabs of th...

Page 19: ...324 7823 DEC SHEET C8ZA 7 610 104 2505 LATCH PUSH 7 9X6 9BK or 645 019 2449 LATCH PUSH 7 9X6 9BK 8 645 075 2162 BADGE SANYO 43 5X10L43 5 9 610 330 8654 CABINET BACK C8YG 10 610 256 7670 HOLDER AC CORD SGP D4VA 11 645 071 1145 ASSY REMOCON JXPSC 12 610 313 3393 RC BATTERY LID JXPLA 13 610 206 7842 BATTERY JXGA or 645 000 6708 BATTERY MANGAN COMPOSITE 610 332 7914 INSTRUCTION MANUAL C7GV C Key No Pa...

Page 20: ...ea 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 Chassis No Part No and descriptions The main PCB unit will be s...

Page 21: ...R 2SC3928A1R 4051739912 TR 2SC3928A1S Q3701 4051648412 TR KTC3875S GR RTK 4050144519 TR 2SC2412K T146 R 4050144618 TR 2SC2412K T146 S 4050158724 TR 2SC2812 L6 TB 4050158922 TR 2SC2812 L7 TB 4051631612 TR 2SC2812N L6 TB0 4051739813 TR 2SC3928A1R 4051739912 TR 2SC3928A1S Q401 4052188214 TR BF421 AT P 4050039013 TR 2SA1371 D 4050039112 TR 2SA1371 E Q402 4050136217 TR 2SC2271 D CTV 4050136316 TR 2SC22...

Page 22: ...533M IC201 4105869609 IC LA76938DE56T5 E IC202 4092415407 IC BA178M05T 4094636701 IC KIA7805API 4092654806 IC L78M05CV IC3701 4095922734 IC LV1116NV TLM E IC501 4094535905 IC LA78041 IC601 4105849601 IC STR W6756 LF2003 IC651 4092415407 IC BA178M05T 4094636701 IC KIA7805API 4092654806 IC L78M05CV IC801 4096760701 IC LE24C161 E C 4104958007 IC AT24C16A 10PU 2 7 4094594506 IC 24LC16B P CAPACITOR C00...

Page 23: ...01U K 50V C233 4040968504 ELECT 10U M 50V 4040848905 ELECT 10U M 50V 4030494224 ELECT 10U M 50V 4031957748 ELECT 10U M 50V 4031957768 ELECT 10U M 50V C234 4032152211 CERAMIC 0 01U K 50V C243 4032152211 CERAMIC 0 01U K 50V C244 4040849308 ELECT 47U M 50V 4030513123 ELECT 47U M 50V C245 4040968405 ELECT 1U M 50V 4040848806 ELECT 1U M 50V 4032001123 ELECT 1U M 50V 4032001143 ELECT 1U M 50V C247 40408...

Page 24: ... POLYESTER 0 1U K 100V C521 4040886709 ELECT 1000U M 35V 4030528553 ELECT 1000U M 35V C524 4030641212 POLYESTER 0 1U K 100V 4032769726 POLYESTER 0 1U K 100V C525TM 4030281626 CERAMIC 56P J 50V C601 4040881704 MT POLYEST 0 22U K 250V 4040662204 MT POLYEST 0 22U M 275V 4040888802 MT POLYEST 0 22U M 275V 4040941804 MT POLYEST 0 22U K 275V C602 4040796503 MT POLYEST 0 068U M 250V 4040737506 MT POLYEST...

Page 25: ...11055519 MT GLAZE 470K JA 1 16W R011 4012561712 MT GLAZE 33K JA 1 10W 4011054215 MT GLAZE 33K JA 1 16W R012 4012567219 MT GLAZE 18K JA 1 10W 4011052112 MT GLAZE 18K JA 1 16W R013 4011506011 MT GLAZE 0 000 ZA 1 10W 4011057919 MT GLAZE 0 000 ZA 1 16W R014 4011506011 MT GLAZE 0 000 ZA 1 10W 4011057919 MT GLAZE 0 000 ZA 1 16W R015 4012559115 MT GLAZE 2 2M JA 1 10W 4011140512 MT GLAZE 2 2M JA 1 16W R01...

Page 26: ...1 MT GLAZE 5 6K JA 1 16W R1904 4012567615 MT GLAZE 3 9K JA 1 10W 4011054611 MT GLAZE 3 9K JA 1 16W R1905 4011052815 MT GLAZE 2 2K JA 1 16W R1906 4011622810 MT GLAZE 1 8K JA 1 10W 4011052013 MT GLAZE 1 8K JA 1 16W R1907 4010246730 CARBON 100 JA 1 6W R1911 4010257439 CARBON 220 JA 1 6W R1912 4010266639 CARBON 390 JA 1 6W R1913 4010257439 CARBON 220 JA 1 6W R210 4012556411 MT GLAZE 3K JA 1 10W 401105...

Page 27: ... R603 4010641416 OXIDE MT 0 33 JA 2W R604 4010641416 OXIDE MT 0 33 JA 2W R606 4030840318 POLYPRO 0 022U J 630V R607 4010246433 CARBON 10 JA 1 6W R608 4010585908 OXIDE MT 100K JA 1W R609 4010246730 CARBON 100 JA 1 6W R610 4010247034 CARBON 1K JA 1 6W R611 4010251635 CARBON 1 5K JA 1 6W R628 4020008602 SOLID 5 6M KA 1 2W 4020976604 CARBON 5 6M KA 1 2W R629 4020008602 SOLID 5 6M KA 1 2W 4020976604 CA...

Page 28: ...MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1010 4070638329 ZENER DIODE MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1011 4070638329 ZENER DIODE MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1012 4070638329 ZENER DIODE MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1013 4070638329 ZENER DIODE MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1014 4070638329 ZENER DIODE MTZJ11C 4070541827 ZENER DIODE RD11EB3 D1015 4070638329 ZENE...

Page 29: ...4701 SWITCH PUSH 1P 1TX1 6450194887 SWITCH PUSH 1P 1TX1 SW1906 6450034701 SWITCH PUSH 1P 1TX1 6450194887 SWITCH PUSH 1P 1TX1 SW601 6450590061 SWITCH POWER 1P 1TX1 VA601 4071712008 VARISTOR ERZV14D471 4072471300 VARISTOR SVC471D 07ABW7 X161 4210121906 SAW F TSF6376BL 4210115202 SAW F TSF6376Y X211 6450248818 OSC CRYSTAL 4 433619MHZ 6450820052 OSC CRYSTAL 4 433619MHZ 6520010154 OSC CRYSTAL 4 433619M...

Page 30: ... L721 6450080005 INDUCTOR 330U K DIODE D741 4011057919 MT GLAZE 0 000 ZA 1 16W D742 4011057919 MT GLAZE 0 000 ZA 1 16W MISCELLANEOUS K701 L 6450262005 SOCKET CRT 8P 6450317699 SOCKET CRT 8P 6520017726 SOCKET CRT 8P Ref No Part No Description Ref No Part No Description ...

Page 31: ...438 D439 JP011 JP010 JP006 JP414 L1901 JP441 K1101 IC001 T611 H10 T611 H17 T611 H18 T611 H2 T611 H8 T611 H11 T611 H13 T611 H15 Q432A 1 Q432A Q432 Q432 1 C425 C424 Q432 H2 C468 J604 D1909 C850 J423 J261 C013 C023 J023 R427 J696 J654 Q401 Q402 R401 R402 J410 R405 J411 T611A T611 H5 T611A H10 T611A H11 T611A H13 T611A H15 T611A H17 T611A H18 T611A H2 T611A H5 T611A H8 JP103 C603 J1106 J413 R410 R411 ...

Page 32: ...519 C520 C518 D512 IC501 IC501A R434 C632 J609 C613 R611 C612 R605 D614 R610 C615 C616 D613 R607 D612 J614 R606 C614 D611 R609 D609 C610 C611 J611 IC601 J606 J608 IC601 1 R667 R661 R668 C663 C651 LOWB C662 9V D661 C661 Q681 R686 R642 Q683 R 64 3 R690 Q684 R687 R688 R689 JP683 R644 R645 JP644 Q431 J235 D102 L201 R102 R105 J421 KX J238 C1006 D1011 D1010 D1013 D1015 D1014 C1015 C1014 C1016 J1018 J101...

Page 33: ...03 E 0V C 0 5V B 0 4V Q004 E 0V C 0V B 0 5V Q111 E 0 5V C 5 5V B 1 2V Q1003 E 3 1V C 0V B 2 4V Q010 E 8 9V C 0V B 9 1V Q009 E 0V C 19V B 0V Q432 E 0V C 342V B 1 4V Q439 E 1 6V C 4 1V B 1 6V Q3701 E 0V C 5V B 0 8V Q008 E 0V C 0V B 0 4V Q1002 E 4 2V C 0V B 3 5V Q461 E 12V C 0V B 13V Q011 E 0V C 19V B 0V Q1001 E 4 2V C 0V B 4 4V Q462 E 0V C 12V E 0 5V Q632 E 0V C 0V B 0V Q641 E 4 1V C 4 9V B 4 7V Q66...

Page 34: ...2V 3 4 2V 4 4 2V 5 3 5V 6 4 2V 7 4 2V 8 4 2V 9 4 2V 10 4 2V 11 4 2V 12 4 2V 13 4 2V 14 4 2V 15 4 2V 16 4 2V 17 4 2V 18 3 6V 19 3 6V 20 3V 21 0V 22 4 2V 23 4 2V 24 4 2V 25 4 2V 26 4 2V 27 4 2V 28 4 2V 29 4 6V 30 4 2V 31 4 2V 32 3 5V 33 4 2V 34 4 2V 35 4 2V 36 4 2V IC201 IF VIDEO CHROMA DEF CPU Pin 1 2 5V 2 2 6V 3 3V 4 2 3V 5 2 4V 6 2 4V 7 2V 8 5V 9 2 4V 10 3 4V 11 8 4V 12 3 2V 13 3 2V 14 3 2V 15 1 ...

Page 35: ... 35 ...

Page 36: ...SANYO Electric Co Ltd Oct 06 30 CPS Printed in Indonesia ...

Page 37: ...LBUA FJ470BE C610 1 275GM0 068XB C602 250GM0 068XBJ 630NJ 0 022EAQ R606 X R674 1000KK1000NH C631 CK3A102KCR D4C DJN CK3A102KDBHJN 275GK0 22VBB C601 275GM0 22 XB VB 250GM0 22XBJ 1 5K R611 16EM100LBVDJ C662 16EM100 MF LBWAJ CE1C101MMFANC DHXAAEV0070 PS601 1 2 3 1SJ220CE R661 YG901C2 LB D632 35EM1000LBVD C643 35EM1000 MFC LBVDJ LBWA LBWAJ CE1V102MMFANN 1 2CK5 6MXG R628 1 2DK5 6MLBWAB J30B0250N KG 2 J...

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