Sanyo DP26649 - 26" LCD TV Скачать руководство пользователя страница 24

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COMPONENT AND TESTPOINT LOCATIONS

PWB.MAIN.N7BE

1LG4B10Y03000 A

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REFLOW_SIDE

K1003

K1004

K1005

C5781

C017

C020

C6752

C6754

L1600

C031

C804

C6762

C6764

X801

C814

KSP

K2400

K2401

K_JIGU

L1641

K8CTR

K8B

K8C

K8L

K8P

C3300

CL01

CL02

CL03

CL04

L1680

L1681

C6200

C6203

C6206

C6207

C6208

C1000

CL14

CL16

CL17

CL19

C6602

C1602

C1607

K6500

C1610

C1622

C1624

C6251

C1640

C6271

C1647

C1652

C1654

C2406

K6550

K801

C1661

KUSB

K802

C1672

C1674

K8FRA

C1680

A6100

C1682

C1690

C5900

K5DL

SH1

SH2

C6105

C6107

C6303

C6304

C5752

C6700

C6705

C6706

C5574

C5576

R5550

L3300

R5551

R5553

R020

R5554

R6300

R021

R5555

R6301

R022

R5556

R023

R024

RB1830

R025

RB1831

R5559

R026

R027

R6307

R028

R5750

R6308

R029

R5751

R5752

C5588

R6500

C5589

R5561

R6501

R6502

R5563

R6503

R030

IC5750

R6504

R800

R5565

R6505

R801

R5566

R6506

R5567

R6313

R6507

R803

C5590

R5568

R6314

R6508

R804

D6700

IC6500

SC1000

C5591

R5569

R6509

R805

C5592

R806

C5593

R5953

SC1003

C5594

R808

R6700

C5595

R5955

R809

R6701

C5596

SC1006

C5597

SC1007

C5598

R5570

R6510

SC1008

L6200

R5571

R5959

R6511

SC1009

L6201

R6512

L6202

R5573

R6513

R5574

R6514

IC6700

R5575

R6515

R811

R5576

R6322

R6516

R812

R6323

R6517

R5960

R6324

R6518

SC1010

SC6600

R6325

R6519

SC1011

SC6601

R6326

R816

R6327

SC1013

R6328

R818

R819

R5772

R5580

R6520

R1700

R5775

R5581

R1701

R5776

R5582

R1702

R5777

R5583

R5778

R5584

R820

R5585

R6331

R5586

R6332

C016

R5587

R6333

R823

C018

C6550

C6551

R6335

R825

C019

R6336

R6337

R6338

R828

R6339

Q6551

R829

R5591

C021

R5592

C022

K5LV

R6340

C024

C6751

R831

C025

R832

R5597

C6753

R833

C027

R5598

R5599

R835

C029

R836

RB5500

R839

R1720

C030

C800

PB1

R1722

PB2

C033

C803

R840

C6761

R841

C805

R842

C6763

C807

R1728

C809

R847

C6380

Q1750

R848

L1610

C6381

Q1751

R849

L1611

C6382

Q1752

Q6380

R6550

C040

C810

X800

Q6381

R6551

C041

C811

Q6382

R6552

C812

R6553

C043

R6554

R850

C044

R6555

R851

C045

C815

R6556

R852

C816

R6557

R853

C047

C817

C048

R6558

R854

D6750

IC6550

C049

R6559

R855

D6751

R856

R857

R858

R6750

L1620

R859

R6751

R6752

C050

R6560

L6250

C051

R6561

R6562
R6563
R6564

R860

IC6750

R6565

R861

R6566

R862

R6567

R863

R6568

R864

R6569

R865

R866

R867

R868

R6760

R869

R6761

R6762

R6570

R1750

R6571

R1751

R1752

R1753

R6380

R870

IC6760

R1754

R6381

R1755

R6382

R1756

R6383

R873

R1757

L1830

R6384

R874

R1758

X5500

L1831

R6385

R1759

R6386

R6387

R877

C5603

R6388

L1640

C5604

R6389

R879

C5605

D1762

L1642

L1643

C5607

C5608

R1762

R6390

R880

R1764

R6391

R1765

SC2405

R6392

R882

R1766

SC2406

R883

D017

R1767

SC2407

R1768

SC2408

Q5800

R1769

C5611

Q5801

R886

C5612

C5806

Q5802

C5613

C5807

Q5803

C5614

C5808

Q5804

Q5805

C5617

D020

R1770

L2400

RB6300

R1771

IC001

RB6301

R1772

RB6302

R891

R892

R893

R894

R895

C5815

R896

C5816

C5817

R899

D800

R5600

D801

R5601

R5602

R5603

RB5950

R5605

C3307

R5607

C5630

C3308

R5608

Q905

C3309

R5609

R5800

R5801

R5802

R5803

C3310

R5610

R5804

C3311

R5805

C3312

R5612

R5806

C3313

R5807

C3314

R5614

R5808

IC025

C3315

R5615

R5809

C3316

R5616

C3317

R5617

C3318

R5618

C3319

R5619

R5810

R5811

L5501

R5812

L1683

C3320

R5620

R5814

IC800

L1685

C3321

R5621

L5505

C6201

IC801

L1686

C3322

R5816

L5506

C6202

IC802

L1687

L5507

IC803

R5624

L1688

R5818

C6204

D3300

R5625

L1689

R5819

L5509

C6205

R5626

R3300

C5651

R5629

C1001

R3301

C5652

C1002

R3302

C5653

C1003

R3303

C5654

L1690

R5820

L5510

C1004

Q1000

C5655

L5511

C1005

Q1001

C1006

Q1002

C1007

Q1003

R5630

R5824

L5514

C1008

Q1004

IC3300

C1009

R5631

R5825

L5515

Q1005

R5826

Q1006

Q1007

R5634

Q1008

L5519

C1010

C6600

C6601

C6603

C1015

R5831

C1016

R5834

R5641

R5835

R5838

R5645

R6200

R6201

R6202

R6203

R6204

C1601

C1603

IC6200

R5651

C1605

R5652

R1003

R5654

C1609

R1005

R1006

R1007

R1008

Q1800

C1611

C1612

Q1610

R6600

R6601

C1616

R1012

R6602

R1013

R6603

R900

R6604

L6100

R901

R6605

L6101

R902

R1016

R6606

L6102

R5667

R903

R6607

L6103

R1018

R6608

IC6600

R905

R6609

R906

R907
R908
R909

C1621

C1623

R6610

C6250

C6252

L6302

L6303

R910

R1024

L6304

R1600

R911

C6255

R1025

L6305

L6112

R1026

L6306

R1602

L6113

R1027

L5750

R1028

R1029

R1605

IC1600

R1030

R1031

R1032

R1033

R1034

R1035

R1036

R1612

R1037

R1613

R1038

R1614

L6700

R1039

R1615

L6701

L6702

R1617

L6703
L6704

C1835

C1641

L6705

L6706

C1643

L6707

C6270

C1644

R1040

D1620

C1645

R1041

D1621

C1646

R1042

R1043

R1620

C6275

R1621

R1046

R1622

R1047

R1048

R1049

R6252
R6253

R6254

IC1620

L1700

R6255

C1651

L1701

R6256

L1702

R6257

C1653

L1703

IC6250

R1050

L1704

C2400

R1051

L1705

C2401

L1706

C903

R1053

L1707

C2403

C2404

C2405

Q2401

Q2402

C2407

L5780

C2408

C2409

R1059

L1710

L1711

C1662

L1712

C1663

L1713

C2410

D1640

L1714

D1641

R1831

L1715

L1716

R1833
R1834

R1835

R1643

R6270

R1646

R6273

R1647

R6274

IC1640

R6275

C1671

R6276

R6277

C1673

IC6270

D1650

L1725
L1726

D2400

R1651

D2401

R1652

R1654

R2400

R2401

R2402

R2403

IC1650

C5500

C1681

R2406

C5503

R2408

IC2400

IC2401

C1686

IC2402

IC2403

R1660

R1661

R1662

L6752

R2413

IC1660

R2414

SE1

R2415

SE2

C1692

R2416

SE3

R2417

SE4

D1670

C2440

R2418

C5514

SE5

R2419

SE6

C5517

R1670

L008

R1671

C2445

C5901

R1672

C5902

C5903

L6760

R2420

R2421

L6762

IC1670

R2424

C5520

L010

R2425

L011

Q026

R2426

C5522

L012

C5523

L013

D1680

C5524

L014

D5500

C5525

C5528

C5529

Q800

R1685

Q801

R1686

R2432

Q802

R2433

Q803

IC5500

IC1680

Q804

Q805

C5532

Q806

IC5502

R2437

C5533

Q807

C5534

SW5900

C5535

C5536

C5539

R1693

R5513

R2440

R5514

Q810

IC5700

R2441

R5515

R2442

R5516

IC1690

C5540

L800

R5900

R2445

C5541

R5901

R2446

C5542

R5902

R2447

C5543

R2448

C5544

IC2440

R2449

C5545

C5546

C5547

C5548

C6100

IC5900

R5521

IC2445

C6101

C6102

C6103

R5524

R5525

C6106

R5528

C5552

C6300

C6301

R5530

Q6300

IC905

Q6301

C6112

C6306

Q6302

C6113

R5533

Q6303

Q6304

C5750

R5534

L5800

C5751

R5535

L5801

R5536

L5802

R5537

R5538

C6500

R5539

C6501

4 6

Q6501

R009

C5567

C5950

R5540

R5541

R5542

R5543

R5544

R010

D6100

R5545

R011

C6701

R5546

C6702

R5547

R014

R6100

R5549

R015

R6101

C5572

R016

R6103

C1836

C1837

L6300

L6301

K56CPU

C5631

R5590

R1004

A30C5

AIM

DIP

MAIN BOARD PARTS SIDE

Содержание DP26649 - 26" LCD TV

Страница 1: ...r only turn ON then OFF page 3 Green LED Light is ON and Backlights are ON but there is no video OSD page 4 Green LED Light turns ON but turns OFF within 10 seconds Please select the section page that matches your defect and follow the flow chart Only these models can use this guide DP26649 except DP26649 03 DP32649 except DP32649 05 DP42849 DP46819 DP46849 PLEASE KEEP THIS GUIDE IT WILL NOT BE PR...

Страница 2: ...pplied see TABLE 1 no 0V Power Bd is not working Replace Power Bd Unplug K8B connector on Main Bd On Power Bd Is the 5V_STBY voltage supplied see TABLE 2 no 0V yes 5V Replace Main Bd and Wiring Harness yes 5V Green Power LED Does not turn on The TV is dead Confirm wire harness connections And confirm LED again On Main Signal Bd Is the 5V_STBY voltage on K8CTR 1Pin no 0V yes 5V While pushing the Po...

Страница 3: ...in Confirmation Voltage 12 V 12 V Confirmation Voltage 24 V 42 00 ver 24V 42 01 ver 15V 46 16V Model Model 5V_STBY on Power Bd Confirmation Voltage US1J 26 32 Main K8B 12pin Main L1712 US1K 42 46 US1J 26 32 Main K8L 3pin Main R1754 3 3 V US1K 42 46 Main K8L 3pin Main R1829 3 3 V Model 5V_STBY on Power Bd Confirmation Voltage US1J 26 32 Main K8L 3pin Main R1754 3 3 V US1K 42 46 Main K8L 3pin Main R...

Страница 4: ... 15V 46 16V Confirmation Voltage 12 V 12 V Model LVDS Clock on Main Bd Confirmation Voltage US1K 42 46 Main K5LVDS 36pin Main L6309 US1J 26 32 Main K5LV 29pin About 70MHz Clock US1K 42 46 Main K5LVDS 12pin About 70MHz Clock no 0V Replace Power Bd and Wire harness yes LCD Backlights are ON But TV has no video or OSD no 0V yes yes Main Bd is not working Replace Main Bd Main Bd is not working Replace...

Страница 5: ...Main L1604 Model US1K 42 46 Main K8B 1pin Main R1600 Model 12V on Main Bd US1J 26 32 Main K8B 1pin Main R1702 On Main Bd Is 5V supplied to Power_SW during LED ON time see TABLE 1 no 0V Main Bd Is not working Replace Main Bd yes no 0V yes no Pwer Bd is not working Replace Power Bd and Wire Harness Inverter Bd Is not working Replace Inverter Bd Are 12V and 24V supplied from Pwer Bd during LED ON tim...

Страница 6: ...94 95 135 CATV 1 135 DIGITAL REMOTE READY 32 KEY REMOTE CONTROL SOUND OUTPUT 5 0 W CH INTERMEDIATE FREQUENCY PICTURE IF CARRIER 45 75MHz SOUND IF CARRIER 41 25MHz COLOR SUB CARRIER 42 17MHz CABINET DIMENSIONS WIDTH 663mm HEIGHT 486mm DEPTH INCLUDING BASE 228mm REFERENCE No SM780158 DP26649 N7GE PRODUCT CODE 113020004 FILE NO SERVICE MANUAL Remote Control Digital Color Television DP26649 U S A CANA...

Страница 7: ...test with the receiver power plug reversed NEVER RETURN A RECEIVER TO THE CUSTOMER WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION PRODUCT SAFETY NOTICE When replacing components in a receiver always keep in mind the necessary product safety precautions Pay special attention to the replacement of components marked with a in the parts list and in the schematic diagrams To ensure safe product operati...

Страница 8: ...w appear The remote can now be used to make adjustments See Figure 1 below 2 Service Adjustments Press the Cursor L or M key to select the desired service menu item you want to adjust See page 4 for the On screen Service Menu Use the Cursor or key to adjust the data The or key will increase or decrease the data sequentially 3 Exit from the Service Menu Press the MENU key to turn off the Service Me...

Страница 9: ... 00 See 087 above If this program code is wrong the TV will not operate properly Note 2 Option Data 2 NO 088 OP2 should be hexadeci mal 08 See 088 above If this program code is wrong the TV will not operate properly No Title Initial Data Note 1A0 MUTE A0h Audio mute at Power ON 086 VOL 30h Volume setup inspection 087 OP1 00h Option 1 Data TV Guide HOTEL mode 088 OP2 08h Option 2 Data Display Panel...

Страница 10: ...s described below Refer to Block Diagram Power Lines This unit is equipped with a Power Failure Detector function included in the SUB CPU which checks for an abnormal condition in the chassis power supplies If while the power is on a failure is caused by any of the following that results in a low voltage supply the SUB CPU will turn the unit off in 1 5 seconds to prevent further damage Failure wit...

Страница 11: ...1 BACK LID REMOVAL Remove 2 screws to take the back Lid off A 3x6 A Back Lid 2 STAND REMOVAL Position TV face down on a padded or cushioned surface to protect the screen and finish Remove 4 screws B 6X16 to take the stand off 3 MAIN BOARD REMOVAL Remove 5 screws C 3X14 to take the main board off 4 POWER UNIT REMOVAL Remove 6 screws C 3X14 to take the power unit off B B Main Board Power Unit C C C ...

Страница 12: ...dling techniques as described under Servicing Electrostatically Sensitive Devices on page two in this service literature 6 LCD PANEL RMOVAL Lift up the LCD panel from front cabinet 7 SPEAKER REMOVAL Remove 2 screws E 3x14 to take off each speaker C C D D C D C C C C C C C D E E 8 RC LED BOARD REMOVAL Rremove 1 screw C 3x14 to take the RC LED board off RC LED Board C C KEY SW Board 9 KEY SW BOARD R...

Страница 13: ...RAM DESIGNATE COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE IT IS PARTICULARLY RECOMMENDED THAT ONLY PARTS DESIGNATED ON THE FOLLOWING PARTS LIST BE USED FOR COMPONENT REPLACE MENT DESIGNATED BY A NO DEVIATIONS FROM RESISTANCE WATTAGE AND VOLTAGE RATINGS MAY BE MADE FOR REPLACEMENT ITEMS DESIGNATED BY A Schematic Location Part No Description Schematic Location Part No Description Note ...

Страница 14: ...G CERAMIC 0 01U K 50V C1602 CEXLB1V471VDJ ELECT 470U M 35V C1603 CK1H103KLZBNG CERAMIC 0 01U K 50V C1604 CK1H103KLZBNG CERAMIC 0 01U K 50V C1605 CK1H103KLZBNG CERAMIC 0 01U K 50V C1606 CK1A105KLZBNG CERAMIC 1U K 10V C1607 CEXLB0J102VDJ ELECT 1000U M 6 3V C1608 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C1609 CK1H104KLZBNG CERAMIC 0 1U K 50V C1611 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C1612 CK1H104ZLZFNG CERAMIC ...

Страница 15: ...C5569 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C5570 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5572 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C5574 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C5575 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5576 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C5577 CK1A105KLZBNG CERAMIC 1U K 10V C5578 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C5580 CK1E474KLZBNG CERAMIC 0 47U K 25V C5581 CK1E224KLZBNG CERAMIC 0 22U K 25V C5583 ...

Страница 16: ...U M 35V C6252 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C6253 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6254 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6255 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6270 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6271 CEXLB1V470VEJ ELECT 47U M 35V C6272 CK1H104ZLZFNG CERAMIC 0 1U Z 50V C6273 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6274 CK0J475KLZBNG CERAMIC 4 7U K 6 3V C6275 CK0J475KLZBNG CERAMIC 4 7U K 6 3...

Страница 17: ...0 ZA 1 10W L1683 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1684 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1685 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1688 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1689 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1690 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1700 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1703 RGFR000ZTAANL MT GLAZE 0 000 ZA 1 10W L1705 RGFR000ZTAANL MT GLAZE 0 000 ZA...

Страница 18: ...006 P TR MMBTSC3928R T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q2401 TXXLBB006 P TR MMBTSC3928R T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q2402 TXXLBB006 P TR MMBTSC3928R T2SC3928A1R P TR 2SC3928A1R T2SC3928A1S P TR 2SC3928A1S Q5800 TXXLBB005 P TR MMBTSA1235F TISA1235AC1EP TR ISA1235AC1E TISA1235AC1FP TR ISA1235AC1F Q5801 TXXLBB005 P TR MMBTSA1235F TISA1235AC1EP TR ISA1...

Страница 19: ...4 RGF4702JTCANL MT GLAZE 47K JA 1 10W R897 RGF4702JTCANL MT GLAZE 47K JA 1 10W R898 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R899 RGF1000JTCANL MT GLAZE 100 JA 1 10W R900 RGF1000JTCANL MT GLAZE 100 JA 1 10W R901 RGF1000JTCANL MT GLAZE 100 JA 1 10W R902 RGF1000JTCANL MT GLAZE 100 JA 1 10W R903 RGF1002JTCANL MT GLAZE 10K JA 1 10W R905 RGF1003JTCANL MT GLAZE 100K JA 1 10W R908 RGFR000ZTCANL MT GLAZE 0 0...

Страница 20: ...E 47 JA 1 10W R2426 RGF47R0JTCANL MT GLAZE 47 JA 1 10W R2427 RGF3303JTCANL MT GLAZE 330K JA 1 10W R2428 RGF3303JTCANL MT GLAZE 330K JA 1 10W R2432 RGF1002JTCANL MT GLAZE 10K JA 1 10W R2433 RGF1002JTCANL MT GLAZE 10K JA 1 10W R2437 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R2440 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R2442 RGF1000JTCANL MT GLAZE 100 JA 1 10W R2447 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R...

Страница 21: ...5R0JTCANL MT GLAZE 75 JA 1 10W R5650 RGF10R0JTCANL MT GLAZE 10 JA 1 10W R5651 RGF10R0JTCANL MT GLAZE 10 JA 1 10W R5652 RGF10R0JTCANL MT GLAZE 10 JA 1 10W R5653 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5654 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5655 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R5659 RGF75R0JTCANL MT GLAZE 75 JA 1 10W R5660 RGF75R0JTCANL MT GLAZE 75 JA 1 10W R5661 RGF75R0JTCANL MT GLAZE 75 ...

Страница 22: ... 10W R6517 RGF2201JTCANL MT GLAZE 2 2K JA 1 10W R6520 RGF2201JTCANL MT GLAZE 2 2K JA 1 10W R6550 RGF2202JTCANL MT GLAZE 22K JA 1 10W R6551 RGF47R0JTCANL MT GLAZE 47 JA 1 10W R6552 RGFR000ZTCANL MT GLAZE 0 000 ZA 1 10W R6553 RGF4702JTCANL MT GLAZE 47K JA 1 10W R6554 RGF4702JTCANL MT GLAZE 47K JA 1 10W R6555 RGF1001JTCANL MT GLAZE 1K JA 1 10W R6556 RGF1002JTCANL MT GLAZE 10K JA 1 10W R6557 RGF47R0JT...

Страница 23: ...13P K8CTRA 1AV4J10AU035N PLUG 3P K8FRA 1AV4J10EA063N PLUG 6P K8L 1AV4J10AU055N PLUG 5P KSP 1AV4J10EA043N PLUG 4P KUSB 1LB4J11B0550N SOCKET USB 4P K5LV 1AV4J10XE300G PLUG 30P K6500 1AV4J11B8591G SOCKET IF HDMI 19P K6550 1AV4J11B8591G SOCKET IF HDMI 19P K19CTRA 1AV4J10AV033N PLUG 3P K39K 1AV4J10EA063N PLUG 6P PB001 1LG4B10Y03000 PWB MAIN N7BE PB1900 1AA4B10N23200 PWB CONTROL X16 N7AE PB3900 1AA4B10N...

Страница 24: ...3313 R5807 C3314 R5614 R5808 IC025 C3315 R5615 R5809 C3316 R5616 C3317 R5617 C3318 R5618 C3319 R5619 R5810 R5811 L5501 R5812 L1683 C3320 R5620 R5814 1 49 64 16 32 17 33 48 IC800 L1685 C3321 R5621 L5505 C6201 IC801 L1686 C3322 R5816 L5506 C6202 IC802 L1687 L5507 5 8 1 4 IC803 R5624 L1688 R5818 C6204 D3300 R5625 L1689 R5819 L5509 C6205 R5626 R3300 C5651 R5629 C1001 R3301 C5652 C1002 R3302 C5653 C100...

Страница 25: ...5604 C3305 R5606 C3306 R5611 L1676 L1677 R5613 L1678 L1679 L5500 CL05 CL06 L1682 L5502 C5647 CL07 R5813 L5503 C5648 L1684 L5504 C5649 CL09 R5815 R5622 R5623 R5817 L5508 R5627 C5650 R5628 CL11 C6209 CL12 CL13 L1691 CL15 R5821 R5822 L5512 R5823 L5513 C6210 R5632 R5633 R5827 L5517 R5828 L5518 R5635 R5829 C1011 C1012 C1013 C1014 R5830 R5832 R5833 R5640 R5642 R5836 R5643 R5837 R5644 R5646 R5647 R5648 R...

Страница 26: ...3PIN 8PIN L1901 1 6 K19KA 1 3 K19CTRA 1 8 K19CTR SW1901 SW1902 SW1903 SW1904 SW1905 1 6 K19K A30C5 CONTROL BOARD SOLDER SIDE PWB RC_LED PART SIDE PWB RC_LED N7AE 1AA4B10N2320B D3900 K39K 1 6 K39KA 1 6 Q3901 A3900 A30C5 PWB RC_LED N7AE 1AA4B10N2320B D3900 K39K 1 6 K39KA 1 6 Q 3 9 0 1 A3900 R3904 R3911 C3907 R3909 R3908 R3910 R3905 R3912 R3903 R3901 R3900 R3907 R3902 D3903 C3902 D3905 D3901 C3904 D3...

Страница 27: ...649 3 2 4 3 4 REG_SW1N Q1610 IC1620 2 1 6 REG_SW4 D5V D3 3V D1 1V_ZR 5V_USB D1 8V_DDR IC6700 12V_ANALOG LVDS_POW AUDIO_POW 14V 9V D1670 D1684 8 9 7 12 13 5 1 2 Q1680 Audio Amp IC1680 IC001 5V D1682 3 3V 3 3V_HDMI 3 3V_USB 3 3V_ZR 3 2 4 IC1670 2 3 4 5 3 IC1640 3 1 IC1690 IC800 49pin LVDS_SW USB1_PEN_N Q6301 6303 Q6304 IC6600 LCD Panel USB LINE_OFF LINE_OFF BL_ON BL_SW BL_ADJ Q1751 REG_SW3N BLOCK DI...

Страница 28: ...F11 L 7 R 1 25 31 42 36 7 3 1 SUB_CPU P22 N22 EEPROM RC_IN KEY_IN LED_ON1 M_MUTE Front Control Control Power Unit AC in 120V Line Output AMP L R Speaker SW HDMI1 Y Pb Pr NTSC RESET MUTE MUTE SP_MUTE D_M_MUTE Digital Audio Output USB DC HDMI2 IC6270 IC6600 IC025 IC5900 IC803 IC800 IC5750 IC5700 IC5500 IC6250 IC905 IC001 SW PC R PC G PC B PC L R ADC 17 Q805 21 IC5500 AC14 IC5500 AB11 IC800 22 PC_LED...

Страница 29: ... 24 IC BLOCK DIAGRAMS IC001 Audio AMP ...

Страница 30: ... 25 IC1670 Voltage Regulator IC803 EEPROM IC BLOCK DIAGRAMS CONT ...

Страница 31: ... 26 IC1680 DC to DC Regulator IC1600 DC to DC Converter ...

Страница 32: ... 27 IC5500 Video Processing IC BLOCK DIAGRAMS CONT ...

Страница 33: ... 28 IC6600 USB protection IC6270 Low output Amplifier ...

Страница 34: ... 29 IC5700 DDR Double Data Rate SDRAM IC BLOCK DIAGRAMS CONT ...

Страница 35: ...cuit No All 0V except 5V_STBY line Is the voltage to all lines supplied Is the voltage to 5V_STBY line supplied Is fuse open Check arround CPU IC800 IC IC803 Crystal X801 Power Unit Check Power Unit Check Power Unit Diod Detected Voltage Diod Detected Voltage D1670 9V Power Failure Line CPU IC800 48pin D1620 D1621 D3 3V D1641 5V D1684 AUDIO_POW LVDS_POW D1682 CPU IC800 23pin ...

Страница 36: ...V2 only Terminal Y IC5500 AD15pin Y Terminal Pb IC5500 AE8pin Pb Terminal Pr IC5500 AD11pin Pr Parts Around IC5500 AV3 only Component 480i 480p 720p 1080i Component 480i 480p 720p 1080i Check Line IC5500 LCD Panel RGB Parts Around IC5500 Screen Controller LCD Panel Wire K5LVDS To LCD Panel HDMI 1 2 3 only HDMI1 Terminal IC5500 HDMI2 Terminal IC5500 HDMI3 Terminal IC5500 Parts Around IC5500 Check L...

Страница 37: ...4pin L 5pin R AV2 Terminal IC1200 15pin L 2pin R AV3 Terminal IC1200 11pin L 4pin R PC Terminal IC1200 12pin L 1pin R AV1 AV2 AV3 PC only IC1200 3pin IC6270 14pin R IC1200 13pin IC6270 13pin L Parts Around IC1200 Audio SW IC6270 Audio ADC Monitor Out only Line Line Check Line Check Line Check Line IC6300 1pin L Monitor Out Terminal IC6300 7pin R Monitor Out Terminal Parts Q1001 Q1002 AV1 or AV2or ...

Страница 38: ...IN Power Fail 2 IN IN LVDS Power Fail input for LCD model no used at PDP model Setting output mode 24 P25 INT5 T1IN AMP STBY OUT AMP Standby control Stanby Low Power on High 25 P26 INT5 T1IN HS DET IN Detect H Sync Detect High PC Input 26 P27 INT5 T1IN VS DET IN Detect V Sync Detect High PC Input 27 PB7 RESET TV OUT for DM Watch Dog Timer 28 PB6 Boot SEL1 OUT Starting DM S W download SEL1 See Tabl...

Страница 39: ...mer 55 XT2 Xout OUT 32 678KHz X tal output for clock timer 56 VSS1 Vss IN GND 0Vdc 57 CF1 AN12 Xti IN Main clock input 8MHz ceramic oscillator 58 CF2 AN13 Xto OUT Main clock output 8MHz ceramic oscillator 59 VDD1 Power IN IN VDD1 5Vdc 10 60 AN0 Key in IN Panel switch input 61 AN1 Reserve IN GND 62 P82 PANEL READY IN Panel Ready for PDP OK High NG Low only PDP 63 P10 VS ON OUT VS ON for PDP ON High...

Страница 40: ...i o Processing Unit IR UART Vcc con t Remote Back Light con t BLON Video2 Audio A EEPROM LVDS Out Pan el Unit LVDS Video data Clk VBL cont 12 24V 12 5 3 3V Digital Analog Tu ner RF IN I 2 C S Detect Back Light level PW M Key Switch RS 232C Video2 Component Video3 Component HDMI1 or DVI HDMI2 or DVI L R Audio Cnt Audio ADC Power L ED VBS DEMOD ADC I 2 C I 2 C I 2 C DDR2 512Mbit 400MHz PC Audio A PC...

Страница 41: ...than 1 are in pF 5 All capacitors are 50 WV rating unless oterhwise noted 6 Unless otherwise noted on schematic voltage reading taken with VOM from point indicated to chassis ground Voltage reading taken using color bar signal VHF channel 5 all controls at normal Line voltage at 120 volts Some voltages may vary with signal strength 7 Waveforms were taken with color bar signal and controls set for ...

Страница 42: ... 37 IC DIODE AND TRANSISTOR PIN LAYOUTS ...

Страница 43: ...F D3900 1 2 3 X C3903 1 10GZ0C R3902 K39K_1 K39K_G X D3906 GND X C3901 6 3KK10GMB C3904 U20C11701 A3900 5 1 4 2 3 K39K_6 GND 1 10GZ0C R3910 1 10GJ220KC R3900 KZ0 1LZF C3902 X K39KA 1 2 3 4 5 6 1 10GJ22KC R3904 X C3906 K39K_4 GA1A2S100LY Q3901 1 2 3 X C3907 1 10GJ220C R3908 KZ0 1LZF D1901 GND K19CTR_1 K19CTR_4 GND X L1901 K19KA X 1 2 3 4 5 6 X L1903 S10B0722J SW1904 1 2 2 S10B0722J SW1905 1 2 2 X D...

Страница 44: ...lypropylene T Tantalum K Ceramic H MT Composite P NP Electrolytic M MT Polypropylene RESISTOR Example 6 Y K 4 7 D 0 5 F 1 G 2 J 5 Value code K 10 Tolerance code M 20 Material code F Fusible Wattage rating N Metalized Carbon S Oxide Metalized Y Wire Wound C Solid D Carbon Film W Wire Wound May 2009 SMC Published in Mexico For parts or service contact Sanyo Manufacturing Corporation P O Box 2000 333...

Страница 45: ...0KC R1017 9V X R1012 1 10GJ 100C R1020 1 10GJ 100C R1021 X R1013 1 10GJ 220KC R1019 1 10GJ 150KC R1018 9V 2SC3928A1RP Q1002 2SC3928A1SP TXXLBB006P 1 10GJ 220KC R1045 2SC3928A1RP Q1004 2SC3928A1SP TXXLBB006P 1 10GJ 150KC R1044 AV2_R X R1035 9V 9V X R1034 2SC3928A1RP Q1003 2SC3928A1SP TXXLBB006P AV2_L 1 10GJ 150KC R1042 1 10GJ 220KC R1043 9V X R1036 2SC3928A1RP Q1005 2SC3928A1SP TXXLBB006P 1 10GJ 15...

Страница 46: ...8 434 F19 435 F20 436 F21 437 G21 438 H21 439 J21 440 K21 441 L21 442 M21 443 N21 444 P21 445 R21 446 T21 447 U21 448 V21 449 W21 450 Y21 451 AA21 452 AA20 453 AA19 454 AA18 455 AA17 456 AA16 457 AA15 458 AA14 459 AA13 460 AA12 461 AA11 462 AA10 463 AA9 464 AA8 465 AA7 466 AA6 467 Y6 468 W6 469 V6 470 U6 471 T6 472 R6 473 P6 474 N6 475 M6 476 L6 477 K6 478 J6 479 H6 480 G6 481 G7 482 G8 483 G9 484...

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Содержание DP26649 - 26" LCD TV

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Sanyo DP26649 - 26" LCD TV, Руководство по обслуживанию

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Содержание DP26649 - 26" LCD TV

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