Nokia Lumia 1320 - Page 119

RM-994/ RM-995/ RM-996
Camera Module Troubleshooting
Page 118 NOKIA INTERNAL USE ONLY
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Troubleshooting flow
Light
troubleshooting
Run Light test in
Care Suite
Measure voltage from
C1608, Is it VPH_PWR?
Fail
Resolder L1602 or
L1601 and check
C1608 ,C1607
capacitors
Is I2C ok?
Fail
Replace
U1601
Clean flash FPC contact
pads and repair spring if it
is deformed
Pass
Fail
Change Spring
SP1602/SP1603
Check I2C device
Rear/front camera is ok?
Pass
Fail
Check Camera
device problem
Pass
Change Main PWB
END
Pass
Use multi-meter to LED
test option, check LED will
light or not
Pass
Change Flash LED
FPC
Fail
Yes