Flow Chart of Troubleshooting
3-17
3-1-8. Camera
Camera does not work
Check camera FPCB
and CN2
YES
Check the voltage
pin 7 & 8 of U201
(Pin7: 1.8V &
Pin8: 2.8V)
YES
END
YES
Check pin C5, C2 of
U403
(C5 :48MHz, C2 :24MHz)
NO
NO
Check
of U403
Change U201
Change camera module and
check of CN2
NO
Check the connection of CN2 and CAMERA Module
Содержание SGH-U300
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