Camera Troubleshooting - LG CU405 Service Manual

4. TROUBLE SHOOTING

4.10 Camera Troubleshooting

Camera control signals are generated by MSM6280.
Start
Check the camera connector and
reconnect the camera
Camera is OK?
VREG_CAM_2.8V is 2.8V?(C505)
VREG_MSMP_2.6V is 2.6V?(C506)
Check the CAM_MCLK
(FB500)
Change the camera
Camera is OK
Change the Main board
LGE Internal Use Only
Yes
NO
NO
Change the Main board
Yes
NO
Change the Main board
Yes
Yes
NO
C505
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END
END
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FB500
C506