LG lg-d821 User Manual

3. TROUBLE SHOOTING
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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.13 Gyro/Accel Sensor Troubleshooting
When the Gyro/Accel sensor does not work, the reason is chip problem. If the Gyro sensor IC is damaged, it will do not
work even thought power is supplied and MSM8974 controls normally. Therefore if the Gyro sensor is damaged, change
the Gyro/Accel sensor IC or main board.
# Gyro and Accel functions are combined to one chip (MPU6515)
Change the Gyro/Accel Sensor IC
(U11001)
START
Yes
No
No
Yes
Yes
Is the function normal operation?
Is the function normal operation?
Change the main board
Is the function normal operation?
Check the Gyro/Accel sensor function
END
END
END

LG lg-d821 Specifications

General

Brand	LG
Model	lg-d821
Category	Cell Phone
Language	English