Motion Sensor On/Off Trouble Shooting - LG -E510 Service Manual

4.15 Motion Sensor on/off Trouble Shooting

Motion Sensor is worked as below :
Accelerometer Sensor function On → Tilt the phone (90˚) → The screen is had rotated automatic
Yes
Measurement
VREG_MOTION_.6V
MOTION_INT
MOTION_IC_SDA / SCL
LGE Internal Use Only
START
Accelerometer Sensor function On
Tilt the phone
The screen is ratated
No
MOTION_INT(TP1) output
Yes
Check Motion_IC_SDA(TP)/SCL(TP3)
output
Yes
Work well?
Yes
END
No
Change the Main board
No
Change the Motion Sensor U701
No
Change the Main board
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4. TROUBLE SHOOTING
Only for training and service purposes