LG Electronics 42LC2R, 37LC2R service manual Description / Specification

Page 35

 

 

 

 

DATE: 2006. 04. 05.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R1442

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1447

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R1450

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1451

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1452

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R1458

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R1460

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1461

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1463

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1465

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1466

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1469

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1802

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1803

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1807

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1808

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1814

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1815

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1816

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1817

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1818

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1819

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1820

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1821

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1822

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1823

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1825

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R1866

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1867

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R1889

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R247

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R306

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R311

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R312

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R313

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R314

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R315

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R316

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R317

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R318

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R319

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R320

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R322

0RJ1003D677

MCR03EZPJ104 100KOHM 5% 1/1

 

 

R323

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R324

0RJ2200D677

MCR03EZPJ221 220OHM 5% 1/10

 

 

R326

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R329

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R330

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R333

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R334

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R335

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R336

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R337

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R338

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R339

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R340

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R341

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R342

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R343

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R344

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R345

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R346

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

 

 

 

 

 

 

 

DATE: 2006. 04. 05.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

R347

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R348

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R349

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R350

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R352

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R354

0RJ1201D677

MCR03EZPJ122 1.2KOHM 5% 1/1

 

 

R355

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R356

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R357

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R358

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R359

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R360

0RJ1003D677

MCR03EZPJ104 100KOHM 5% 1/1

 

 

R361

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R362

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R371

0RJ5600D677

MCR03EZPJ561 560OHM 5% 1/10

 

 

R372

0RJ0472D677

MCR03EZPJ470 47OHM 5% 1/10W

 

 

R376

0RJ3901D677

MCR03EZPJ392 3.9KOHM 5% 1/1

 

 

R400

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R410

0RJ0622D677

MCR03EZPJ620 62OHM 5% 1/10W

 

 

R411

0RJ2402D677

MCR03EZPJ243 24KOHM 5% 1/10

 

 

R412

0RJ1501D677

MCR03EZPJ152 1.5KOHM 5% 1/1

 

 

R413

0RJ4700D677

MCR03EZPJ471 470OHM 5% 1/10

 

 

R425

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R426

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R427

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R428

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R429

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R430

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R431

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R432

0RJ0222D677

MCR03EZPJ220 22OHM 5% 1/10W

 

 

R436

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R437

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R438

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R444

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R451

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R452

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R453

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R454

0RJ1001D677

MCR03EZPJ102 1KOHM 5% 1/10W

 

 

R458

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R460

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R461

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R462

0RJ2001D677

MCR03EZPJ202 2KOHM 5% 1/10W

 

 

R481

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R482

0RJ4701D677

MCR03EZPJ472 4.7KOHM 5% 1/1

 

 

R494

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R516

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R517

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R518

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R520

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R521

0RJ1002D677

MCR03EZPJ103 10KOHM 5% 1/10

 

 

R524

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R525

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R526

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R527

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R536

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R537

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R600

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R601

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R602

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R603

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

R607

0RJ0000D677

MCR03EZPJ000 0OHM 5% 1/10W

 

 

R608

0RJ1000D677

MCR03EZPJ101 100OHM 5% 1/10

 

 

 

 

 

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Page 34 Page 36
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Page 34 Page 36
Contents LCD TV Contents Do not use a line Isolation Transformer during this check Safety PrecautionsGeneral Guidance RAY RadiationElectrostatically Sensitive ES Devices Servicing PrecautionsDiode Removal/Replacement IC Remove/ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/ReplacementRequirement for Test SpecificationGeneral TV Specification Test method Application rangeSet Optical Feature General SpecificationModel Specification RGB input DTV Component Video Input Y, PB, PRRGB Input PC Hdmi input DTV Mechanical SpecificationHdmi Input PC LP62x Adjustment InstructionPCB assembly adjustment items SET assembly adjustment itemsC-G-M-R-BLUE-BLACK Adjustment of RF/AV/S-VIDEOAdjustment of Component Adjustment of RGBMSPG925FA Manual white Balance AVAuto white Balance AV MHVIDEO1SSM ARCPSM CSMKEY Funtion SVC RemoconNo power TroubleshootingCheck follow No PowerSymptom Check follow No Raster LCDLCD TV Case of occur strange screen into specific modeCase of doesn’t display the OSD Symptom 1 LED is White Case of unusual situation from RF mode Case of doesnt work normally at specific input mode SymptomCase of becomes unusual display from Hdmi mode When set doesn’t display normally at RF , AV modeWhen set doesnt display nromally at Component, RGB mode VSC B/D Case of no soundBlock Diagram Exploded View 37LC2R Description Exploded View Parts LIST37LC2RExploded VIEW42LC2R Exploded View Parts LIST42LC2R Main Board Capacitor Replacement Parts List0CE476WK6DC Description / Specification Description / Specification Coil & Core & Inductor Description / Specification FET & Transistor Description / Specification Description / Specification Description / Specification Control Board PREAMP&LED Board Page Page Page Page Mar
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37LC2R, 42LC2R specifications

LG Electronics has long been a notable player in the consumer electronics market, particularly in the television segment. Among its standout models are the 42LC2R, 50PC1R, 37LC2R, and 42PC3R, each designed to provide excellent viewing experiences with various features and technologies.

Starting with the 42LC2R, this model is known for its impressive 42-inch screen size, offering Full HD 1080p resolution that ensures sharp, vibrant images. The incorporation of LG's Adaptive Contrast technology enhances picture clarity by adjusting the contrast levels based on the content being displayed. Additionally, the 42LC2R features a slim design that makes it an elegant addition to any living space, combined with a reliable viewing angle, providing a great experience from different positions in the room.

Moving on to the 50PC1R, this Plasma TV boasts a larger 50-inch display, ideal for immersive movie-watching and gaming sessions. The 50PC1R supports a 720p resolution, which, while not Full HD, still delivers rich colors and great depth thanks to its plasma technology. One of the key highlights of this model is its 600Hz Real Motion Display, which significantly reduces motion blur, perfect for fast-paced sports and action films. Furthermore, the model's built-in surround sound technology creates an enriched audio ambiance, complementing the visual excellence.

The 37LC2R model, a slightly smaller option at 37 inches, still packs a punch with its high-quality display. It retains the hallmark of LG's LCD technology, boasting clear and consistent picture quality. With the integration of LG’s proprietary technologies, like XD Engine, the 37LC2R efficiently upscales lower-resolution content to provide enhanced detail and clarity. Its energy-efficient features are also commendable, making it a more sustainable choice without compromising performance.

Lastly, the 42PC3R incorporates advanced plasma technology, offering both a 42-inch screen and Full HD resolution. It stands out with LG’s Infinite Contrast feature, enabling deeper blacks and brighter whites. This model also embraces LG's stylish design philosophy, ensuring it looks modern and attractive in any home environment. Furthermore, it includes multiple connectivity options, such as HDMI ports and USB inputs, which enhance versatility and ease of use, allowing users to connect a variety of external devices.

Overall, each model—42LC2R, 50PC1R, 37LC2R, and 42PC3R—showcases LG Electronics' commitment to delivering high-quality displays, innovative technologies, and functional designs. Whether for enjoying high-definition movies or gaming, these televisions promise to enhance the viewing experience while adapting to various consumer needs.
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