![background image](http://html.mh-extra.com/html/samsung/sgh-x460/sgh-x460_service-manual_1191242027.webp)
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
7-9
This Document can not be used without Samsung's authorization
5. Microphone Part
Check the connection
from MIC
Check the circuit
from U200 to MIC
Resolder MIC
Resolder the R503, R505, C505, C509, R532,
R502,
and R506
END
No
Yes
Yes
Yes
Yes
No
Check the MIC
No
Replace the MIC
Microphone does not work