Camera Troubleshooting - LG GU280 Service Manual

4. TROUBLE SHOOTING

4.11 Camera Troubleshooting

Camera control signals are generated by QSC6240.
Check the camera connection to the
socket and reconnect the camera
Camera is OK?
LDO_CAM__2.8V
Check the CAM_MCLK
(FL605 Pin8)
Change the camera
Camera is OK
Change the Main board
LGE Internal Use Only
Start
Yes
NO
LDO_CAM_1.8V
(C604,C603)
Yes
Yes
NO
END
NO
Chang the Main board
NO
Change the Main board
Yes
END
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