Samsung Galaxy GT-i5500 - Page 24

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Level
3
Repair
8-13
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8-3-3.
Audio Working
z
Speaker Working
Operate speaker
NG
Check
Speaker
Soldering
Resolder
NO
YES
Speaker break
down?
YES
Change Speaker
NO
Signal on in
L502, L504?
Resolder
L502,L504
SPK ASSY
YES
NO
Signal on in
C407, C408?
Resolder
C407, C408
Replace U500
YES
NO
Change main PBA