Read LG 32LV2400 / LC320EXG-RDA2-KR1 Service Manual online
CONFIDENTIAL – DO NOT COPY
Page 9-6
File No. SG-0000036
Yes
N0
N0
N0
Yes
Yes
N0
Yes
(TV_SIDE,
AUDIO)
IS
NOT
DISPLAY
CORRECTLY
Start
Input signal good?
1. Check Audio source
2. Check the player of source
Input correct?
1. Check signal of Main Board
2. Check amplifier (
U51)
Check amplifier OK?
END
Check signal correct?
1.
Check MT5376 audio out ,R578
& R580
1. Check 12V of U51
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