Text preview for : 42LS340S, 340T, 3400, 3450.pdf part of LG 42LS340S, 340T, 3400, 3450 LG LCD LS series 2012 42LS340S, 340T, 3400, 3450.pdf
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LED LCD TV
SERVICE MANUAL
CHASSIS : LD21C
MODEL: 42LS3400/340S/340T/3450
MODEL: 42LS3400/340S/340T/3450-ZC
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL67360728 (1203-REV00) Printed in Korea
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SERVICING PRECAUTIONS ................................................................... 4
SPECIFICATION ...................................................................................... 6
ADJUSTMENT INSTRUCTION ............................................................. 11
BLOCK DIAGRAM ................................................................................. 16
EXPLODED VIEW .................................................................................. 19
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
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