Camera Trouble - LG KF750 Service Manual

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4.7 Camera Trouble

5M Camera control signals are generated by Zoran.
4.7.1 5M Camera
Press END Key
to turn on the power
Is the circuit powered?
1
Reconnect the 5M 34pin
B to B connector
YES
5M Camera Operation OK?
NO
2
C721 = 1.8V?
C722 = 2.8V?
Change 5M Camera
5M Camera Works
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
START
YES
Or
YES
4. TROUBLE SHOOTING
NO
Follow the Power On Trouble
NO
Change U703 or Change U702
Change the Main Board
- 97 -
Shooting
NO
LGE Internal Use Only

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