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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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7-9
7-5. Microphone Part
Check the connection
from MIC
Check the circuit from
UCP100(MSM6250) to
MIC
Resolder MIC
Resolder the R500, R502,
R505, R506, C504, and TA512
END
No
Yes
Yes
Yes
Yes
No
Check the MIC
Replace the MIC
Microphone does not work
No