LG Electronics 32LC2D(B), 37LC2D(B), 42LC2D(B) service manual DIODEs

Page 42

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C190

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C191

0CK822CK46A

0603B822J500CT 8.2nF 5% 50V

 

 

C192

0CK822CK46A

0603B822J500CT 8.2nF 5% 50V

 

 

C195

0CK475CC94A

C1608Y5V0J475ZT 4.7uF -20TO

 

 

C196

0CK475CC94A

C1608Y5V0J475ZT 4.7uF -20TO

 

 

C197

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C198

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C227

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C2570

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C2579

0CC101CK41A

C1608C0G1H101JT 100pF 5% 50

 

 

C302

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C303

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C304

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C305

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C306

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C307

0CC470CK41A

C1608C0G1H470JT 47pF 5% 50V

 

 

C309

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C316

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C317

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C318

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C319

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C320

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C321

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C322

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C324

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C325

0CC101CK41A

C1608C0G1H101JT 100pF 5% 50

 

 

C328

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C331

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C338

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C341

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C361

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C363

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C373

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C374

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C401

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C402

0CC331CK41A

C1608C0G1H331JT 330pF 5% 50

 

 

C403

0CC331CK41A

C1608C0G1H331JT 330pF 5% 50

 

 

C404

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C405

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C406

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C407

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C408

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C409

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C410

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C411

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C412

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C419

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C421

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C500

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C504

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C513

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C516

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C518

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C520

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C522

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C523

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C527

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C528

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C531

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C533

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C534

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C537

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C541

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C542

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C543

0CK104CF56A

0603B104K160CT 100nF 10% 16

 

 

C544

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C545

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C547

0CK105CD56A

C1608X7R1A105KT 1uF 10% 10V

 

 

C601

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C602

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C603

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C607

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C609

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C625

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

C628

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C630

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C631

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C700

0CC300CK41A

C1608C0G1H300JT 30pF 5% 50V

 

 

C701

0CC300CK41A

C1608C0G1H300JT 30pF 5% 50V

 

 

C703

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C704

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C705

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C706

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C708

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C709

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C710

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C711

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C713

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C714

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C715

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C717

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C721

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C723

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C724

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C725

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C727

0CC221CK41A

C1608C0G1H221JT 220pF 5% 50

 

 

C746

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C765

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C773

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C774

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C775

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C776

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C800

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C803

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C805

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C810

0CC300CK41A

C1608C0G1H300JT 30pF 5% 50V

 

 

C811

0CC300CK41A

C1608C0G1H300JT 30pF 5% 50V

 

 

C812

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C813

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C814

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C815

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C816

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C817

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C818

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C819

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C820

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C821

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C822

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C823

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C824

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C825

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C826

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C828

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C829

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C830

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C831

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C843

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C858

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C900

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C945

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C948

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C949

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C951

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C99

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

 

 

 

 

DIODEs

 

 

 

 

D1200

0DD184009AA

KDS184 KDS184 TP KEC - 85V

 

 

D1000

0DD100009AM

EU1ZV(1) 200V 2.5V 10UA 15A

 

 

D1011

0DD200009AF

RU2M 400V 1.2V 10UA 20A 400

 

 

D1012

0DD200009AF

RU2M 400V 1.2V 10UA 20A 400

 

 

D1005

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1006

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1007

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1008

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1009

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1010

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1100

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

 

 

 

- 42 -

Image 42
Contents BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUALCHASSIS LD61A FACTORY NAME 32LC2DB-EC/37LC2DB-EC/42LC2DB-EC SERVICE MANUALPRODUCT SAFETY CONTENTSCONTENTS SPECIFICATIONGeneral Guidance SAFETY PRECAUTIONSIMPORTANT SAFETY NOTICE Leakage Current Hot Check circuitSERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesSmall-Signal Discrete Transistor Removal/Replacement IC Remove/ReplacementReplacement 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, PR5. 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 32LC2D 7. Mechanical specification8. Mechanical specification Table 1 Scart Arrangement 1.Full ScartTable 2 Scart Arrangement 2.Half Scart 1. Application Range ADJUSTMENT INSTRUCTION2. Specification 3. Channel MemoryBefore AV ADC Calibration, should be executed the 5. Select method of Panel size6. ADC Calibration Panel size selectionCase1 EC and FC model use PAL-BGDHI composite signal 7. White BalanceBefore White-balance, the AV ADC should be done 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 AV4/S-Video L/R signal TROUBLESHOOTING AV1, 2, 3, 4/S-VideoVolume level Of AV1,AV2 ,AV3TROUBLESHOOTING DTV/HDMI-Audio TROUBLESHOOTING RF/Component/PC Wafer BLOCK DIAGRAMMainTDFB-G236P DVB/PAL FFC WaferCXA2069Q BLOCK DIAGRAMJackAUDIO/VI DEO SW Sound processorEXPLODED VIEW32LC2D 010 020050EXPLODED VIEW PARTS LIST32LC2D DESCRIPTIONEXPLODED VIEW37LC2D EXPLODED VIEW PARTS LIST37LC2D EXPLODED VIEW42LC2D 020080 130030 150 090EXPLODED VIEW PARTS LIST42LC2D REPLACEMENT PARTS LIST MAIN BOARDCAPACITOR 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