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Only for training and service purposes
4. TROUBLE SHOOTING
4.5 Camera Troubleshooting
Camera control signals are generated by QSC6270.
Camera Troubleshooting
START
CAM_AVDD_2.8V
CAM_VDD_1.8V (TP1, TP2)
Chang the Main board
No
Yes
Change the Main board
Check the CAM_MCLK
TP4
Change the Main board
No
Check the CAM_PCLK
TP3
Change the Camera Module
No
Camera is OK
END
Yes
No
Check the camera connection to the
socket and reconnect the camera
Camera is OK?
END
Yes
No