Compass / Accel Trouble Shooting - LG -D618 Service Manual

3.14 Compass / Accel Trouble Shooting

Accel. /Compass Sensor signal path is MSM8226 -> BMC150
It communicate via SENSOR0_I2C
Proximity sensor works well?
Check main board
TP1(R2207), TP2(R2208).
It's signal level high?
Replace component U2100
LGE Internal Use Only
START
No
No
End
Yes
Yes
Check main board
TP3(C8101) 2.85V?
Replace component U4100
Replace component U8100
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3. TROUBLE SHOOTING
Yes
No
Only for training and service purposes