3. TROUBLE SHOOTING
- 107 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.11 CAMERA
3.11.1 Main 8M AF Camera troubleshooting
8M camera control signals are generated by MSM8230, and Power is supplied by PM8038
START
Check the camera Conn.
and reconnect the camera
Change the camera
Check IOVDD(TP1),
DVDD(TP2),AVDD(TP3)
Camera is OK ?
Camera is OK ?
Check the camera signals MCLK(TP4), MIPI_
CLK(TP5), MIPI_DATA(TP6)
No
No
No
Yes
Yes
Yes
Change Main Board.
END
END
Yes