LG Electronics 37LC2R, 42LC2R service manual Coil & Core & Inductor

Page 32

 

 

 

 

DATE: 2006. 04. 05.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

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

 

 

C944

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C949

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C951

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1827

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C1828

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C1829

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C1830

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C1831

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C805

0CK471CK56A

C1608X7R1H471KT 470pF 10% 5

 

 

C809

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C810

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C1032

0CK104CK56A

0603B104K500CT 100nF 10% 50

 

 

C200

0CC331CK41A

C1608C0G1H331JT 330pF 5% 50

 

 

C201

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C206

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C207

0CC680CK41A

C1608C0G1H680JT 68pF 5% 50V

 

 

C208

0CC680CK41A

C1608C0G1H680JT 68pF 5% 50V

 

 

C209

0CK103CK56A

0603B103K500CT 10nF 10% 50V

 

 

C228

0CC271CK41A

C1608C0G1H271JT 270pF 5% 50

 

 

C1426

0CF4741L438

PCMT 365 76474 470nF 5% 63V

 

 

C1427

0CF4741L438

PCMT 365 76474 470nF 5% 63V

 

 

 

 

 

 

DIODEs

 

 

 

 

D1201

0DD184009AA

KDS184 KDS184 TP KEC - 85V

 

 

D1007

0DD200009AF

RU2M 400V 1.2V 10UA 20A 400

 

 

D1008

0DD200009AF

RU2M 400V 1.2V 10UA 20A 400

 

 

D300

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D500

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D501

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

 

 

 

 

 

 

 

DATE: 2006. 04. 05.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

 

 

D502

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1000

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1001

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1002

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1004

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1005

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1006

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1100

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1101

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1102

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D114

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D115

0DS226009AA

KDS226 1.2V 85V 300MA 2A 4N

 

 

D1204

0DRSE00048A

RLCAMP0504M 1.2V 6V 25V 12A

 

 

D1205

0DRSE00048A

RLCAMP0504M 1.2V 6V 25V 12A

 

 

ZD501

0DR050008AA

SD05.TC - 6V 14.5V 24A 350W

 

 

ZD502

0DR050008AA

SD05.TC - 6V 14.5V 24A 350W

 

 

ZD503

0DR050008AA

SD05.TC - 6V 14.5V 24A 350W

 

 

ZD600

0DR050008AA

SD05.TC - 6V 14.5V 24A 350W

 

 

ZD400

0DZRM00248A

RLZ8.2B 8.2V 7.78TO8.19V 8O

 

 

 

 

 

 

IC

 

 

 

 

IC300

0ISO206900A

CXA2069Q 8.5TO9.5V - - 1300

 

 

IC402

0IMCRTI028C

"TAS5122DCARG4,LF 3TO3.6V_16"

 

 

IC403

0IPH741400E

74HC14D 2TO6V 0.002mA SCHMI

 

 

IC501

0IPH741400E

74HC14D 2TO6V 0.002mA SCHMI

 

 

IC900

0IMMRAL016D

AT49BV160C-70TU 16MBIT 1MX1

 

 

IC800

0IPRP00692B

FLI8662-LF-AB-XD - - - PBGA

 

 

IC901

0IMMRHY052C

HY5DU281622ETP-5 128MBIT 2M-CKD

 

 

IC901

0IMMR00002A

K4D261638F-LC50 128MBIT 8MX-SKD

 

 

IC902

0IMMRHY052C

HY5DU281622ETP-5 128MBIT 2M-CKD

 

 

IC902

0IMMR00002A

K4D261638F-LC50 128MBIT 8MX-SKD

 

 

IC1202

0IMMRAL014B

AT24C02N-10SI-2.7 2KBIT 256-CKD

 

 

IC1202

0IMMRAL014C

AT24C02N-10SU-2.7 2KBIT 256-SKD

 

 

IC500

0IMMRAL014B

AT24C02N-10SI-2.7 2KBIT 256-CKD

 

 

IC500

0IMMRAL014C

AT24C02N-10SU-2.7 2KBIT 256-SKD

 

 

IC802

0IMP242560A

24LC256-I/SM 256KBIT 32KX8B

 

 

IC1200

0IPRP00735A

ANX9021 3.3V - 17MHZ TQFP T

 

 

IC1000

0IPRPML001C

"MIC39100-2.5WS,LF 2.3TO26V-CKD

 

 

IC1000

0IPRPML001A

MIC39100 2.3TO26V - - SOT22-SKD

 

 

IC1001

0IPMGRH001G

BA33BC0FP-E2 4.3TO16V 3.3V

 

 

IC1003

0IPMG00027A

SC156515M-1.8TR 2.2TO5.5V 1

 

 

IC1004

0IPMGRH001G

BA33BC0FP-E2 4.3TO16V 3.3V

 

 

IC1005

0IPMGRH001G

BA33BC0FP-E2 4.3TO16V 3.3V

 

 

IC1100

0IPMGKE030A

KIA78R05F 6TO12V 5V 8W DPAK

 

 

IC1101

0IPRPML001C

"MIC39100-2.5WS,LF 2.3TO26V-CKD

 

 

IC1101

0IPRPML001A

MIC39100 2.3TO26V - - SOT22-SKD

 

 

IC1102

0IPMG00027A

SC156515M-1.8TR 2.2TO5.5V 1

 

 

IC400

0IMCRMN028C

MSP4450K-QA-D6 7.6TO8.7V_4.

 

 

IC401

0IPRP00718A

NTP-2000 2.0TO5.0V - LQFP T

 

 

IC600

0IPRP00009A

ICL3232CBNZ 3.0TO5.5 - SSOP

 

 

IC301

0ISA721700C

LA7217M 4.5VTO5.5V 16.1KHZ

 

 

IC1002

0IMCRFA010A

KA7809R 11.5TO24V 9V 150W D

 

 

 

 

 

 

COIL & CORE & INDUCTOR

 

 

L1000

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

L1101

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

L1105

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

L1106

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

L1107

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

L1110

6140VB0004B

LN-15A1 26uH - - 12X9MM LEA

 

 

 

 

 

- 32 -

Image 32
Contents LCD TV Contents Safety Precautions General GuidanceRAY Radiation Do not use a line Isolation Transformer during this checkServicing Precautions Electrostatically Sensitive ES DevicesIC Remove/Replacement Small-Signal Discrete Transistor Removal/ReplacementPower Output, Transistor Device Removal/Replacement Diode Removal/ReplacementSpecification General TV Specification Test methodApplication range Requirement for TestGeneral Specification Set Optical FeatureModel Specification RGB input DTV Component Video Input Y, PB, PRRGB Input PC Hdmi input DTV Mechanical SpecificationHdmi Input PC Adjustment Instruction PCB assembly adjustment itemsSET assembly adjustment items LP62xAdjustment of RF/AV/S-VIDEO Adjustment of ComponentAdjustment of RGB C-G-M-R-BLUE-BLACKManual white Balance AV Auto white Balance AVMHVIDEO1 MSPG925FAARC PSMCSM SSMSVC Remocon KEY FuntionTroubleshooting No powerCheck follow No PowerSymptom No Raster LCD Check followLCD TV Case of occur strange screen into specific modeCase of doesn’t display the OSD Symptom 1 LED is White Case of doesnt work normally at specific input mode Symptom Case of unusual situation from RF modeCase 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 Case of no sound VSC B/DBlock Diagram Exploded View 37LC2R Exploded View Parts LIST37LC2R DescriptionExploded VIEW42LC2R Exploded View Parts LIST42LC2R Replacement Parts List Main Board Capacitor0CE476WK6DC 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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Manual 77 pages 8.71 Kb

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.