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

Page 52

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

L408

0LCTO00019A

D75C-646CY-220M=P3 22UH 20%

 

 

L409

0LCTO00019A

D75C-646CY-220M=P3 22UH 20%

 

 

L410

0LCTO00019A

D75C-646CY-220M=P3 22UH 20%

 

 

L411

0LCTO00019A

D75C-646CY-220M=P3 22UH 20%

 

 

 

 

 

 

TRANSISTOR

 

 

 

IC200

0TR830009BA

BSS83 N-CHANNEL MOSFET 10V

 

 

IC201

0TR830009BA

BSS83 N-CHANNEL MOSFET 10V

 

 

IC503

0TR830009BA

BSS83 N-CHANNEL MOSFET 10V

 

 

IC504

0TR830009BA

BSS83 N-CHANNEL MOSFET 10V

 

 

IC505

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

IC507

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q100

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q101

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q105

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q106

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q107

0TR102009AM

KRA102S PNP -30V - -50V -0.

 

 

Q204

0TR150400BA

2SA1504S(ASY) PNP -5V -50V

 

 

Q205

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q206

0TR150400BA

2SA1504S(ASY) PNP -5V -50V

 

 

Q207

0TR150400BA

2SA1504S(ASY) PNP -5V -50V

 

 

Q302

0TR150400BA

2SA1504S(ASY) PNP -5V -50V

 

 

Q303

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q304

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q305

0TR150400BA

2SA1504S(ASY) PNP -5V -50V

 

 

Q306

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q307

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q401

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q414

0TR102009AM

KRA102S PNP -30V - -50V -0.

 

 

Q415

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q300

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q301

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q402

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q403

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q406

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q408

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q412

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

Q413

0TR387500AA

2SC3875S(ALY) NPN 5V 60V 50

 

 

 

 

 

 

RESISTORs

 

 

 

R222

0RD0331H609

RD-92T1J3R30 3.3OHM 5% 1/2W

 

 

R100

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R1000

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1001

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1004

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1005

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1008

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R101

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1011

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1013

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1015

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1016

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1018

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R102

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R104

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R105

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R106

0RJ4702D677

MCR03EZPJ473 47KOHM 5% 1/10

 

 

R108

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R109

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R110

0RJ3002D677

MCR03EZPJ303 30KOHM 5% 1/10

 

 

R111

0RJ4702D677

MCR03EZPJ473 47KOHM 5% 1/10

 

 

R112

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R113

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R114

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R115

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R116

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R117

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R119

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R121

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R123

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R125

0RJ3002D677

MCR03EZPJ303 30KOHM 5% 1/10

 

 

 

 

 

 

 

 

 

DATE: 2006. 05. 18.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R126

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R127

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R128

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R129

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R130

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R131

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R132

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R133

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R134

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R135

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R136

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R137

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R138

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R139

0RJ2000D677

MCR03EZPJ201 200OHM 5% 1/10

 

 

R1400

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R1401

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1402

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1403

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1405

0RJ2001D677

MCR03EZPJ202 2KOHM 5% 1/10W

 

 

R1406

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1407

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1408

0RJ2001D677

MCR03EZPJ202 2KOHM 5% 1/10W

 

 

R1412

0RJ0101D677

MCR03EZPJ1R0 1OHM 5% 1/10W

 

 

R1413

0RJ0101D677

MCR03EZPJ1R0 1OHM 5% 1/10W

 

 

R1415

0RJ0101D677

MCR03EZPJ1R0 1OHM 5% 1/10W

 

 

R1416

0RJ0101D677

MCR03EZPJ1R0 1OHM 5% 1/10W

 

 

R1417

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1423

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1426

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R143

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R145

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R1450

0RJ1101D677

MCR03EZPJ112 1.1KOHM 5% 1/1

 

 

R1451

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R1452

0RJ1500D677

MCR03EZPJ151 150OHM 5% 1/10

 

 

R1454

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R146

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R1462

0RJ4702D677

MCR03EZPJ473 47KOHM 5% 1/10

 

 

R1464

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R1465

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R147

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R149

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R151

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R153

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R154

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R155

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R156

0RJ4703D677

MCR03EZPJ474 470KOHM 5% 1/1

 

 

R159

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R160

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R161

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R162

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R163

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R164

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R165

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R166

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R167

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R168

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R169

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R170

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R171

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R172

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R173

0RJ2203D677

MCR03EZPJ224 220KOHM 5% 1/1

 

 

R174

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R175

0RJ1001D477

MCR03EZPF102 1KOHM 1% 1/10W

 

 

R176

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R177

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R179

0RJ0752D677

MCR03EZPJ750 75OHM 5% 1/10W

 

 

R180

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R181

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R182

0RJ2700D677

MCR03EZPJ271 270OHM 5% 1/10

 

 

R183

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R184

0RJ2700D677

MCR03EZPJ271 270OHM 5% 1/10

 

 

R185

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R186

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

R187

0RJ0822D677

MCR03EZPJ820 82OHM 5% 1/10W

 

 

 

 

 

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Page 51 Page 53
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Page 51 Page 53
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
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