Samsung SM-A507FN Service Manual page 91

8. Level 3 Repair
8-4-15. FM radio part
FM is not working
Check the FM function
Check the voltage of
C3012 = 1.8V
C6057 = 2.8v
Check the status of C3032, L3006,
C6026, U6003, SUB PBA Is it ok?
Resolder or Replace
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
Yes
No
Yes
No
Yes
No
Yes
No
U3015
Yes
No
END
No
Enable FM Function.
No
Resolder or Replace U5000
No
Resolder of Replace C3032, L3006,
C6026, U6003, SUB PBA