5. Mic ro pho ne Part
Microphone does not work
Is the assembled status
of micr ophone O.K?
Check the refer ence voltage on mic path
C409 ¤ó 2.0V
Is microphone ok?
Yes
Yes
Yes
Yes
END
SAMSUNG Proprietary-Contents may change without notice
SGH- S108 E xploded view and its Part list
No
Reassemble the microphone
No
Solder the micr ophone again or
Replace C400,C409,R405,R406,R409,R410
No
Check U700
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