
Flow Chart of Troubleshooting
10-19
10-1-8.
Camera
Camera does not work
Check camera FPCB
and CN102
YES
Check the voltage
pin 4, 5 of U103
(Pin4:2.8V, Pin5:1.8v)
YES
END
YES
Check pi
n
C5, C2 of
U412
(
C5
:54
MHz
,
C2
:54
MHz
)
NO
NO
Check of U412
Change U103
Change camera module and
check of CN102
NO
Check the connection of CN102 and CAMERA Module
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