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




LED LCD TV
SERVICE MANUAL
CHASSIS : LA21B

MODEL : 55LS4600 55LS4600-UA
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




P/NO : MFL67402835 (1203-REV00) Printed in Korea
CONTENTS




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

PRODUCT SAFETY ................................................................................. 3

SPECIFICATION ....................................................................................... 4

ADJUSTMENT INSTRUCTION ................................................................ 8

SCREW ASSEMBLY WORKING GUIDE ................................................ 15

TROUBLESHOOTING ............................................................................. 16

BLOCK DIAGRAM.................................................................................. 24

EXPLODED VIEW .................................................................................. 25

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




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