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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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9-9
9-5. Microphone Part
Check the connection
from MIC
Check the circuit
from UCP200 to MIC
Resolder MIC
Resolder the C514, C520, R516, R519
END
No
Yes
Yes
Yes
Yes
No
Check F500 PIN 8
='H'?
No
Check the JACK_IN signal
Microphone does not work
Yes
Check the MIC
No
Replace the MIC