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8. Level 3 Repair
8-4-9-2. Microphone Part - Sub(2nd) MIC
Check Sub(2nd) microphone function
in voice call loudSPK mode
or in camcording mode
Yes
Check the voltage at
L6008 = 2.8V
No
Replace U6012
Yes
END
Check the
SUB_MIC_P data at
L6002
Yes
No
Replace MIC6000
