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Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
5M camera control signals are generated by QSD8650.
[UG{Gz
4.14 5M Camera trouble
Check CAM POWER
TP1 (FB501), TP2 (C516),
TP3 (C525)
Camera is OK?
Check the camera conn. and
reconnect the camera
Camera is OK
Change the camera
Yes
NO
NO
Yes
Change the Main board
End
Yes
End
NO
START
Check Control signal
TP4(R506), TP5(VA505)
Yes
Check CAM DATA
TP6 (FL501,FL502,FL503)
Yes
No
Change the Filter (FL600,FL601,FL602)
NO
Содержание E900
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