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LED LCD TV
SERVICE MANUAL
CHASSIS : LD21B

MODEL : 42LM3450/345S/345T
MODEL : 42LM3450/345S/345T-ZA
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




P/NO : MFL67360737 (1209-REV00) Printed in Korea
CONTENTS




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

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

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

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

ADJUSTMENT INSTRUCTION ............................................................. 11

BLOCK DIAGRAM ................................................................................. 17

EXPLODED VIEW .................................................................................. 20

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




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