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

Page 48

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R548

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R549

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R550

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R551

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R552

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R553

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R554

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R555

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R556

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R557

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R558

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R564

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R565

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R568

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R571

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R572

0RJ0000G676

MCR18EZHJ000_ 0OHM 5% 1/4W

 

 

R600

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R601

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R602

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R603

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R604

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R605

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R607

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R608

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R609

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R611

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R629

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R630

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R631

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R632

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R633

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R634

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R635

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R636

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R637

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R638

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R639

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R640

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R641

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R642

0RJ3301D677

MCR03EZPJ332 3.3KOHM 5% 1/1

 

 

R644

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R645

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R646

0RJ3301D677

MCR03EZPJ332 3.3KOHM 5% 1/1

 

 

R650

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R653

0RJ0622D677

MCR03EZPJ620 62OHM 5% 1/10W

 

 

R654

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R655

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R656

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R657

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R659

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R660

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R662

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R663

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R665

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R666

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R670

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R703

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R704

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R711

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R713

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R714

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R715

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R719

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R720

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R721

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R722

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R723

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R724

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R725

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R726

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R727

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R729

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R730

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R731

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R732

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R733

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R734

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R735

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R736

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R737

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R739

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R740

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R741

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R742

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R744

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R745

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R746

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R747

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R748

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R749

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R750

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R751

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R752

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R754

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R755

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R756

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R758

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R759

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R760

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R762

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R765

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R776

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R777

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R778

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R779

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R782

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R783

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R786

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R787

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R789

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R790

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R800

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R801

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R802

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R807

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R813

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R814

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R815

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R817

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R818

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R819

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R820

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R821

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R822

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R823

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R824

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R825

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R826

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R827

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R828

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R829

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R830

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R831

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R832

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R835

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R836

0RJ0562D677

MCR03EZPJ560 56OHM 5% 1/10W

 

 

R840

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R847

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R848

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R849

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R857

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R858

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R887

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R888

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R890

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R891

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R897

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R898

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

 

 

 

- 48 -

Image 48
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, 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 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 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