CONFIDENTIAL
–
DO NOT COPY
Page
9-
4
File No. SG-0000245
Yes
N0
N0
Yes
Yes
Yes
N0
N0
(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 (
UA1
)
Check amplifier OK?
END
Check signal correct?
1. Check MSD8220 audio out,
MSD8220 Pin63~Pin66
1. Check 12V of UA1.
Содержание LC-55LE541U
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