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LG Electronics 42CS669C-ZD Gasket, Smd Gas, GP3 S7LR, 20110324, LGE Internal Use Only

Models: 42CS669C-ZD

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THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC

Only for training and service purposes

Copyright © 2012 LG Electronics. Inc. All rights reserved.

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

.

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

SMD

GAS1-*6

GAS1-*5

GAS1-*4

GAS1-*3

GAS1-*2

GAS1-*1

GAS1

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS2-*6

GAS2-*5

GAS2-*4

GAS2-*3

GAS2-*2

GAS2-*1

GAS2

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

GASKET

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS3-*6

GAS3-*5

GAS3-*4

GAS3-*3

GAS3-*2

GAS3-*1

GAS3

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS4-*6

GAS4-*5

GAS4-*4

GAS4-*3

GAS4-*2

GAS4-*1

GAS4

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS5-*6

GAS5-*5

GAS5-*4

GAS5-*3

GAS5-*2

GAS5-*1

GAS5

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS6-*6

GAS6-*5

GAS6-*4

GAS6-*3

GAS6-*2

GAS6-*1

GAS6

6.5T_GAS

8.5T_GAS

12.5T_GAS

9.5T_GAS

7.5T_GAS

5.5T_GAS

DO_NOT_APPLY

MDS62110206

MDS62110209

MDS61887708

MDS62110214

MDS62110205

MDS62110204

MDL61930001

GAS7-*6

GAS7-*5

GAS7-*4

GAS7-*3

GAS7-*2

GAS7-*1

GAS7

SMD GAS

GP3 S7LR

LGE Internal Use Only

20

20110324

Image 40

LG Electronics 42CS669C-ZD service manual Gasket, Smd Gas, GP3 S7LR, 20110324, Only for training and service purposes

Contents

CHASSIS LD0AW SERVICE MANUALREAD THE SAFETY PRECAUTIONS IN THIS MANUAL http//aic.lgservice.comCONTENTS CONTENTSPRODUCT SAFETY SPECIFICATIONSAFETY PRECAUTIONS IMPORTANT SAFETY NOTICEGeneral Guidance Before returning the receiver to the customerSERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesIC Remove/Replacement ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/ReplacementSPECIFICATION 4. Model General Specification1. Application range 3. Test method5. Component Video Input Y, CB/PB, CR/PR 6. RGB Input PC1 DTV Mode 7. HDMI Input PC/DTV2 PC Mode ADJUSTMENT INSTRUCTION 1. Application Range2. Designation 3. Main PCB check process3.1. ADC Process 3.2. EDID Download3.3. EDID data After downloading, have to adjust Tool Option again4. Total Assembly line process 4.1. Adjustment Preparation3.4. Function Check Manual W/B process using adjusts Remote control4.3. Outgoing condition Configuration 6.1. Signal TABLE6.2. Command Set 5. GND and HI-POT Test7. CI+ Key Download method 1. Power-up boot check TROUBLESHOOTINGNo No No No No 2. Digital TV Video 3. Analog TV VideoNo No No No No No No No4. AV Video 5. Component VideoNo No No ok No7. RGB Video 6. SCART VideoNo No No No No No No No 8. HDMI VideoCheck HDMI Cable conductors for damage or open conductor ok No 9. All Source Audiook No 10. Digital TV Audio 11. Analog TV Audiook No ok No13. Component/ SCART Audio 12. AV Audio14. RGB Audio DIAGRAM BLOCKSide RearEXPLODED VIEW Only for training and service purposes GP3S7LRCopyright 2012 LG Electronics. Inc. All rights reserved LGE Internal Use OnlyNormal Power Only for training and service purposesVDDC NormalFROM LIPS & POWER B/D PowerDET+3.3VNormal +1.5VDDRCONTROL IR & LED Only for training and service purposesTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright 2012 LG Electronics. Inc. All rights reservedUSBDIODES Only for training and service purposesCopyright 2012 LG Electronics. Inc. All rights reserved LGE Internal Use OnlyOnly for training and service purposes THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETICHDMI EEPROM HDMI1New Item Development Only for training and service purposesTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC RGB/SPDIF/PC/HPRS232C Only for training and service purposesGP3S7LR RS232C9PIN Copyright 2012 LG Electronics. Inc. All rights reservedOnly for training and service purposes THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF ISGP3S7LR DDR256 Only for training and service purposesTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC Copyright 2012 LG Electronics. Inc. All rights reservedGP3S7LR SFLASH Only for training and service purposesCopyright 2012 LG Electronics. Inc. All rights reserved LGE Internal Use OnlyGP3S7LR 20110511TUNERL Only for training and service purposesGP3S7LR NTP7400 Only for training and service purposesIC501 NTP-7400L Copyright 2012 LG Electronics. Inc. All rights reservedFull Scart/ Comp1 GP3S7LR REAR JACKOnly for training and service purposes THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETICOnly for training and service purposes THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETICSIDE COMPONENT PHONE JACK New Item Developmen Copyright 2012 LG Electronics. Inc. All rights reservedCI Region Option name of this page CISLOT because of Hong KongGP3S7LR PCMCI Only for training and service purposesGASKET SMD GASGP3 S7LR 20110324