Samsung SGH-P520 Service Manual page 56

10-1-8. Camera
Camera does not work
Check the connection of CN602 and CAMERA Module
Check camera FPCB
and CN602
Check the voltage
U507, U505
Check pin C2 of
U504
( C2 :54MHz)
END
NO
YES
NO
YES
NO
YES
(1)
Change camera module and
(2)
Change U507, U505
(3)
10-21
Flow Chart of Troubleshooting
check of CN602
Check of U504