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

Page 40

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C152

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C1523

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1525

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C153

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C154

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C155

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C156

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C157

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C158

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C159

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C160

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C161

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C162

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C163

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C165

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C167

0CC100CK41A

C1608C0G1H100JT 10pF 5% 50V

 

 

C168

0CC220CK41A

C1608C0G1H220JT 22pF 5% 50V

 

 

C169

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C170

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C172

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C173

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C176

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C178

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C18

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C1801

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1802

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1803

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1805

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1806

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1808

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C181

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C1810

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C182

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C183

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C186

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C187

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C188

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C193

0CC220CK41A

C1608C0G1H220JT 22pF 5% 50V

 

 

C194

0CC220CK41A

C1608C0G1H220JT 22pF 5% 50V

 

 

C199

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C203

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C204

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C205

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C207

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C209

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C210

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C211

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C212

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C213

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C214

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C215

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C216

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C217

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C218

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C219

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C220

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C221

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C222

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C223

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C224

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C225

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C2571

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C2572

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C301

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C315

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C323

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C344

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C364

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C375

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C503

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C505

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C507

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C511

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C512

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C514

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C515

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C532

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C539

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C600

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C605

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C732

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C733

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C734

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C736

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C738

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C740

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C741

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C742

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C743

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C744

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C747

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C748

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C749

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C751

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C753

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C754

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C755

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C756

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C757

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C758

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C759

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C761

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C763

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C766

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C768

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C769

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C770

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C772

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C802

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C841

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C842

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C844

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C845

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C846

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C847

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C848

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C849

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C850

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C852

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C854

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C855

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C856

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C857

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C859

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C860

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C861

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C862

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C863

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C864

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C865

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C866

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C867

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C868

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C869

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C870

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C871

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C872

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C873

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C874

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C875

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C876

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C877

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C878

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C879

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C880

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C881

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C882

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C883

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

 

 

 

- 40 -

Image 40
Contents READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LD61A FACTORY NAME 32LC2DB-EC/37LC2DB-EC/42LC2DB-ECBEFORE SERVICING THE CHASSIS SERVICE MANUALCONTENTS CONTENTSPRODUCT SAFETY SPECIFICATIONSAFETY PRECAUTIONS IMPORTANT SAFETY NOTICEGeneral Guidance Leakage Current Hot Check circuitSERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesIC Remove/Replacement ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/ReplacementSPECIFICATION 1.General SpecificationTV2. General Specification reatment of the front polarizer3.Optical FeatureLCD Module 4.Component Video Input Y, PB, PR6. RGB DTV INPUT Mode Table 5. RGB PC INPUT Mode TableRGB-PC EDID DATA 8. HDMI DTV Mode Table 7. HDMI INPUT Mode TableHDMI EDID DATA 7. Mechanical specification 8. Mechanical specification32LC2D Table 1 Scart Arrangement 1.Full ScartTable 2 Scart Arrangement 2.Half Scart ADJUSTMENT INSTRUCTION 2. Specification1. Application Range 3. Channel Memory5. Select method of Panel size 6. ADC CalibrationBefore AV ADC Calibration, should be executed the Panel size selection7. White Balance Before White-balance, the AV ADC should be doneCase1 EC and FC model use PAL-BGDHI composite signal Cool11000K - x 0.274±0.003, y 0.286±0.003SVC REMOCON FUNTIONTROUBLESHOOTING No image Is the input cable attached?No image PASS No image No image No image No image No image TROUBLESHOOTING AV1, 2, 3, 4/S-Video Volume level OfAV4/S-Video L/R signal AV1,AV2 ,AV3TROUBLESHOOTING DTV/HDMI-Audio TROUBLESHOOTING RF/Component/PC BLOCK DIAGRAMMain TDFB-G236P DVB/PALWafer FFC WaferBLOCK DIAGRAMJack AUDIO/VI DEO SWCXA2069Q Sound processorEXPLODED VIEW32LC2D 010 020050EXPLODED VIEW PARTS LIST32LC2D DESCRIPTIONEXPLODED VIEW37LC2D EXPLODED VIEW PARTS LIST37LC2D EXPLODED VIEW42LC2D 020080 130030 150 090EXPLODED VIEW PARTS LIST42LC2D MAIN BOARD REPLACEMENT PARTS LISTCAPACITOR DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DIODEs COIL & CORE & INDUCTOR TRANSISTOR RESISTORsDATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 OTHERs JACK BOARDDATE 2006. 05 DIODEs COIL & CORE & INDUCTORTRANSISTOR RESISTORsDATE 2006. 05 CONTROL BOARD SIDE A/V BOARD IR/LED BOARDPage Page Page Page Page P/NO 38289S0043 Printed in Korea