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Level 3 Repair
8-17
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MIC Working
Operate MIC
NG
Pollute
MIC Hole?
YES
Clean up
MIC hole
NO
Check C424.
Check MIC 4th pin
(V_MIC_2.2V)
= 2.2 ?
Check
C418 = Anal
og Signal
NO
NO
Change main PBA
YES
YES
Change MIC
Change MIC
Summary of Contents for GT-C3330
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