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ME G A 3
ME G A 3
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7. Audio Dead Repair chart
7. Audio Dead Repair chart
1 . C h e c k t h e MI C . MI C ( C o l d S o l d e r , B r o k e n )
I f n o t g o o d
, C h a n g e t h e
2 . C h e c k t h e MI C B I A S P R 1 2 1( 2 . 0 ~ 2 . 3 V )
I f n o t
, C h e c k t h e
3 . C h e c k t h e
B 1 0 4 , B 1 0
I f n o t
, C h e c k t h e
-
(2)
-
(2)
MI C
o r R e s o l d e r
U 1 0 0
D e f e c t i v e o r C o l d s o l d e r
5s o l d e r s t a t e .
B 1 0 4 , B 1 0 5
D e f e c t i v e o r C o l d s o l d e r
CPU
2
3
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U 1 0 0
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