LG Electronics 32LC2D(B), 37LC2D(B), 42LC2D(B) service manual DATE 2006. 05

Page 45

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R1819

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1821

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1824

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1825

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1828

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1829

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1830

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1831

0RJ0512D677

MCR03EZPJ510 51OHM 5% 1/10W

 

 

R1866

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1867

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1881

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1887

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1888

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1889

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1895

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R191

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R192

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R196

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R200

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R201

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R202

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R203

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R204

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R205

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R206

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R207

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R208

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R209

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R210

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R211

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R212

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R213

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R214

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R215

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R216

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R217

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R218

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R219

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R220

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R221

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R222

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R223

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R224

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R225

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R226

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R227

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R228

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R229

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R230

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R231

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R232

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R233

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R234

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R235

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R236

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R237

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R238

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R239

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R240

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R242

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R258

0RJ0332D677

MCR03EZPJ330 33OHM 5% 1/10W

 

 

R259

0RJ0332D677

MCR03EZPJ330 33OHM 5% 1/10W

 

 

R265

0RJ0332D677

MCR03EZPJ330 33OHM 5% 1/10W

 

 

R3004

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R3005

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R3011

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R3012

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R3017

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R3026

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R307

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R308

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R309

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R310

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R311

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R312

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R313

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R314

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R315

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R316

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R331

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R332

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R333

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R341

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R342

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R343

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R344

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R370

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R373

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R376

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R377

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R383

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R389

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R392

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R394

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R451

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R512

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R513

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R523

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R526

0RJ2702D677

MCR03EZPJ273 27KOHM 5% 1/10

 

 

R527

0RJ2702D677

MCR03EZPJ273 27KOHM 5% 1/10

 

 

R528

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R529

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R530

0RJ4700D677

MCR03EZPJ471 470OHM 5% 1/10

 

 

R532

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R533

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R534

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R535

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R537

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R540

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R541

0RJ3300D677

MCR03EZPJ331 330OHM 5% 1/10

 

 

R543

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R560

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R561

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R562

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R566

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R567

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R569

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R570

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R606

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R610

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R658

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R661

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R664

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R712

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R780

0RJ2701D677

MCR03EZPJ272 2.7KOHM 5% 1/1

 

 

R781

0RJ2701D677

MCR03EZPJ272 2.7KOHM 5% 1/1

 

 

R784

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R785

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R803

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R804

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R805

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R837

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R841

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R850

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R853

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R854

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R855

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R856

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R889

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R893

0RJ9102D677

MCR03EZPJ913 91KOHM 5% 1/10

 

 

R911

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R914

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R917

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R918

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R920

0RJ2700D677

MCR03EZPJ271 270OHM 5% 1/10

 

 

R940

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R941

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R942

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

 

 

 

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Image 45
Contents CHASSIS LD61A FACTORY NAME 32LC2DB-EC/37LC2DB-EC/42LC2DB-EC READ THE SAFETY PRECAUTIONS IN THIS MANUALBEFORE SERVICING THE CHASSIS SERVICE MANUALCONTENTS CONTENTSPRODUCT SAFETY SPECIFICATIONIMPORTANT SAFETY NOTICE SAFETY PRECAUTIONSGeneral Guidance Leakage Current Hot Check circuitElectrostatically Sensitive ES Devices SERVICING PRECAUTIONSReplacement IC Remove/ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/Replacement1.General SpecificationTV SPECIFICATIONreatment of the front polarizer 2. General Specification4.Component Video Input Y, PB, PR 3.Optical FeatureLCD Module5. RGB PC INPUT Mode Table 6. RGB DTV INPUT Mode TableRGB-PC EDID DATA 7. HDMI INPUT Mode Table 8. HDMI DTV Mode TableHDMI EDID DATA 8. Mechanical specification 7. Mechanical specification32LC2D Table 1 Scart Arrangement 1.Full ScartTable 2 Scart Arrangement 2.Half Scart 2. Specification ADJUSTMENT INSTRUCTION1. Application Range 3. Channel Memory6. ADC Calibration 5. Select method of Panel sizeBefore AV ADC Calibration, should be executed the Panel size selectionBefore White-balance, the AV ADC should be done 7. White BalanceCase1 EC and FC model use PAL-BGDHI composite signal Cool11000K - x 0.274±0.003, y 0.286±0.003FUNTION SVC REMOCONTROUBLESHOOTING No image attached? Is the input cableNo image PASS No image No image No image No image No image Volume level Of TROUBLESHOOTING AV1, 2, 3, 4/S-VideoAV4/S-Video L/R signal AV1,AV2 ,AV3TROUBLESHOOTING DTV/HDMI-Audio TROUBLESHOOTING RF/Component/PC TDFB-G236P DVB/PAL BLOCK DIAGRAMMainWafer FFC WaferAUDIO/VI DEO SW BLOCK DIAGRAMJackCXA2069Q Sound processor010 020050 EXPLODED VIEW32LC2DDESCRIPTION EXPLODED VIEW PARTS LIST32LC2DEXPLODED VIEW37LC2D EXPLODED VIEW PARTS LIST37LC2D 020080 130030 150 090 EXPLODED VIEW42LC2DEXPLODED VIEW PARTS LIST42LC2D REPLACEMENT PARTS LIST MAIN BOARDCAPACITOR DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DIODEs COIL & CORE & INDUCTOR RESISTORs TRANSISTORDATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 JACK BOARD OTHERsDATE 2006. 05 COIL & CORE & INDUCTOR DIODEsRESISTORs TRANSISTORDATE 2006. 05 CONTROL BOARD IR/LED BOARD SIDE A/V BOARDPage Page Page Page Page Printed in Korea P/NO 38289S0043