Level 3 Repair
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8-25
8-3-12. Sub Microphone Part
Check microphone function in voice call LoudSPK mode
or Camera(camcording) mode or S-Voice (etc...)
Check where MIC5001 is
placed
for any damage
Check component soldering
statuses of L5012,L5013
C5006,C5007
Set the MIC5001 resolder or replace
Resolder or replace L5012,L5013
C5006,C5007
END
No
Yes
Yes
Yes
No
Check the voltage at
C5001 = 2.8V
Resolder or replace U5000
No
Yes
