Filter
Top Products
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
9-43
This Document can not be used without Samsung's authorization
9-2-10. FM Radio
Run FM Radio application
NO
Check U101?
No signal
at C134, C123?
THE END
NO
NO
YES
YES
Resolder or Change U101
Check the path from earphone
antenna to U101 and Check U101
Change the earphone
YES
YES
Any signal at L109?
Check the earphone.