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4.16 Camera Trouble
SETTING : Connect PIF, and set remote switch ON at PIF
Checking Flow
START
Does the LCD
itself has no trouble
Yes
Set the camera button ON
Yes
Check
the voltage of Pin3 of Q601 is
2.85V
Yes
Is the
connection of FPCB
with CN2 connector
on PCB OK?
Yes
Check the
soldering of FPCB CN2
on PCB
Yes
Check the
soldering of serial resisters
of FPCB CN2
Yes
Does the image
appears on LCD?
Yes
Camera will work properly
No
Go to the LCD trouble
Check
No
the voltage of Pin1 of
Q601 is 0V
Check
No
the voltage of Pin2 of
Q601 is 2.85V
No
ResolderFPCB CN2
No
Resolder the resisters
No
Change the camera module
-80-
No
Change the main board
Check
No
the voltage of Pin5 of
U602 is 2.8V
Check
the voltage of Pin2 of
U602 is >3.35V
No
Change
U602
Charge or
No
change
battery
U602
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