Vga Camera Trouble - LG GD88O Service Manual

4. TROUBLE SHOOTING

4.15 VGA Camera trouble

VGA camera control signals are generated by MSM7227.
NO
MSM7227 output signal check
NO
NO
Check master clock and pixel clock
Change the camera
Change the Sub PCB
LGE Internal Use Only
START
Camera is OK?
NO
TP1
Yes
TP2, TP3 Check
Yes
Camera is OK
NO
4. Trouble Shooting
Yes
End
Yes
End
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