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8. Level 3 Repair
8-4-12. Microphone Part
– Main mic
Check microphone function in call on speaker
mode or camera (recording) mode (etc...)
Check the mic placed on
PBA for any damage.
Check the component state
of L6015, C6037, L6016,
C6039
Check the component state
of C5192, C5193
Replace the mic
Re-solder or replace the components
Abnormal
Ab
YES
Re-solder or replace the components
Abnormal
Ab
YES
YES
END
Abnormal
Ab
Replace the U5011
