Flow Chart of Troubleshooting
10-13
10-1-5. Microphone Part
(1)
(2)
Microphone does not work
Check the
assembled status of
microphone.
Reassemblage microphone
NO
YES
resolder or change
(
R413,
TA403,C420,R410)
Check the reference
voltage on mic path
R411=2.9V
NO
Is microphone ok?
YES
Check
UCP300
NO
YES
END
Summary of Contents for Giorgio Armani SGH-P520
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