LG+70UF770T-TA.pdf part of LG LG+70UF770T-TA LG+70UF770T-TA.pdf, LG LED 70UF770 T-V-Y-TA Chassis LB53J LG+70UF770T-TA.pdf text manual preview

Text preview for : LG+70UF770T-TA.pdf part of LG LG+70UF770T-TA LG LED 70UF770 T-V-Y-TA Chassis LB53J LG+70UF770T-TA.pdf

Back to : LG+70UF770T-TA.pdf | Home

Internal Use Only
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com

LED TV
SERVICE MANUAL
CHASSIS : LB53J

MODEL : 70UF770T/770V/770Y
70UF770T/770V/770Y-TA
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

P/NO : MFL68704913 (1503-REV00) Printed in Korea
CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ........................................................................ 3

SERVICING PRECAUTIONS.................................................................... 4

SPECIFICATION ....................................................................................... 6

ADJUSTMENT INSTRUCTION .............................................................. 13

BLOCK DIAGRAM.................................................................................. 21

EXPLODED VIEW .................................................................................. 32

SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX

TROUBLE SHOOTING GUIDE................................................. APPENDIX

Copyright