Camera Troubleshooting - LG lg530g Service Manual

4.11 Camera Troubleshooting

Camera control signals are generated by QSC6270.
Check the camera connection to the
socket and reconnect the camera
Change the camera
Change the Main board
LGE Internal Use Only
START
Camera is OK?
No
TP1 is 1.8V?
TP2 is 1.8V?
TP3 is 2.8V?
Yes
Check the TP4
(24.576Mhz)
Yes
Camera is OK
No
Yes
No
Chang the Main board
No
Change the Main board
Yes
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4. TROUBLE SHOOTING
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