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E.3-10 Audio record Error
Camera record,
play have no sound?
NO
Audio Record with
big noise
YES
Check MIC wire is
disconnected or short ?
Check Mic. Is good
or not
Check D/ B U16,U17 is
cold soldered
Check D/B J3.23
is cold soldered¡ H ¡ H
Check T/ B J3.23is
disconnected or short
Check D/B U32,U33,
U34,R101,R108,C102
Replace D/B
YES
YES
NO
NO
YES
NO
YES
YES
NO
YES
NO
YES
NO
See E.3-9
Audio play Error
52
Resolder / Replace
Mic wire
Replace Mic
Re-solder U16,U17
Resolder D/B J3
connect
Resolder T/ B J3
connect
Resolder D/B U32,U33
,R101,R108,C102
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