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

Page 41

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C885

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C886

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C887

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C888

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C889

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C890

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C891

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C892

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C893

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C894

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C895

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C897

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C898

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C899

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C902

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C903

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C906

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C907

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C908

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C909

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C910

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C911

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C912

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C913

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C914

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C915

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C916

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C917

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C918

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C919

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C920

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C921

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C922

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C923

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C924

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C925

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C926

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C927

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C928

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C929

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C931

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C932

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C933

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C934

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C935

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C936

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C937

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C938

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C939

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C940

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C941

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C942

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1006

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1008

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1011

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1013

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1017

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1018

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C102

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C1029

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1035

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1040

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1044

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1045

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1048

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1049

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1052

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1053

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1054

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1059

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C107

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C1070

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1072

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1086

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C1088

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1090

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1093

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1095

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1100

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1101

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1103

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1104

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1106

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1108

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1112

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1113

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1115

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1125

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1129

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1130

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1133

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1134

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1139

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1140

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1144

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1145

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C115

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C1155

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1157

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1161

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1163

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1164

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1167

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1168

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1169

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1170

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1171

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1172

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1173

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1174

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1175

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1176

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1177

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1178

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1179

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1180

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1181

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1182

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1183

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1184

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1197

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1198

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1221

0CC180CK41A

C1608C0G1H180JT 18pF 5% 50V

 

 

C1223

0CC180CK41A

C1608C0G1H180JT 18pF 5% 50V

 

 

C1242

0CK102CK56A

0603B102K500CT 1nF 10% 50V

 

 

C1314

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1317

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C1319

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1430

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1440

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1512

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1514

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C164

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C166

0CK106EF56A

C3216X7R1C106KT 10uF 10% 16

 

 

C171

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C174

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C175

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C177

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C180

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C1800

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1804

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1807

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1809

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1813

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1815

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C184

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C185

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C189

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

 

 

 

- 41 -

Image 41
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 ModuleRGB-PC EDID DATA 5. RGB PC INPUT Mode Table6. RGB DTV INPUT Mode Table HDMI EDID DATA 7. HDMI INPUT Mode Table8. HDMI DTV Mode Table 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 CAPACITOR REPLACEMENT PARTS LISTMAIN BOARD 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