![background image](http://html.mh-extra.com/html/samsung/sgh-zv40/sgh-zv40_service-manual_1191373045.webp)
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-12
9-7. Receiver Part
Receiver does not work
Yes
Check the soldering of the
Receiver wire
Modify the Receiver wire soldering
No
Yes
Resolder R131, R132
Check the connection
from R131, R132 to U100
and Receiver
No
Yes
Is TP501 & TP502
signal OK?
Replace U100(MSM6250)
No
Yes
Replace the Receiver
No
Is the Receiver working?
Yes
END
Summary of Contents for SGH-ZV40
Page 32: ...8 PCB Diagrams 8 1 ...
Page 33: ...PCB Diagrams 8 2 ...