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LED LCD TV
SERVICE MANUAL
CHASSIS : LJ21C

MODEL : 42LM3400 42LM3400-SB
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




P/NO : MFL67405917 (1203-REV00) Printed in Korea
CONTENTS




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

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

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

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

TROUBLE SHOOTING ............................................................................ 17

BLOCK DIAGRAM.................................................................................. 22

EXPLODED VIEW .................................................................................. 23

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




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