Motion Sensor On/Off Trouble Shooting - LG P705 Service Manual

4.16 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_MSME_1.8V
MOTION_INT
SENSOR_I2C_SDA / SCL
LGE Internal Use Only
START
Accelerometer Sensor function On
Tilt the phone
The Screen is rotated?
No
Check Motion_I2C_SDA/SCL output
Yes
Check Motion_INT output
Yes
Work well?
Yes
END
No
Change the Motion Sensor U800
No
Change the Motion Sensor U800
No
Change the Main board
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4. TROUBLE SHOOTING
Only for training and service purposes