LG KU950 - Camera Trouble

4. TROUBLE SHOOTING
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4.12 Camera trouble
Camera control signals are generated by MSM6275 and directly connected with MSM6275.
KU950 has two cameras. The one is a 1.3 Mega Camera, the other is VGA camera.
1.3M Camera
connector
CAM_2.7
V
CAM_1.8V
FB801
U802
Check VCAM_2.8V,
VCAM_1.8V
Yes
Camera is OK?
Check the camera conn. and
reconnect the camera
Change the U802
Camera is OK
Check the CAM_SYSCLK
Change the camera
Yes
NO
NO
NO
Yes
(FB801)
Change the Main board
Change the Main board
End
Yes
End
NO
START