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Level 3 Repair
8-15
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8-3-5. Microphone Part
C203 = 2.2V
at Mic Active?
Check the MIC Connection
(look over schematics about
schemetics.)
Replace UCP200 using a Heatgun
(Because of not soldering well)
Resolder L506, C513, C514, R511, L507, C519,
C520
(not work if those are not connected.)
END
No
Yes
Yes
Yes
Yes
No
Check the MIC sample.
(it be possible the problem
things)
No
Replace an another MIC
(because of being possible the problem)
Microphone does not work
Содержание GT-C3750
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