3. TROUBLE SHOOTING
- 141 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.13 3M Main Camera TS
3M camera control signals are generated by MSM8210(U2100) and powered by voltage regulator ( U7300,U8401 : LDO) , PM8110
(U4100 : PMIC).
START
Check the camera Conn.
And reconnect the camera
Change the Camera
Check VIO(TP1), DVDD(TP2), AVDD(TP3)
Camera is OK ?
Yes
Yes
Yes
Yes
Check the camera signals
MCLK(TP4), RESET(TP5) PWDN(TP6)
Camera is OK ?
No
No
No
END
Change the Main board
END
To Next Page
Loading...
