4. TROUBLE SHOOTING
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
TP1
TP2
LDO(3.0V)
0
R15000
C15008
10n
SENSOR_3.0V
1u
C15009
C15010
1u
U15005
AMI306
10
9
5
4
6
3
7
2
8
1
AVDD
DRDY
GND
SCL
VREG
VPP
IN
T
SD
A
ADDR
DVDD
+1V8_TPS_VIO
GEN1_I2C_SDA
GEN1_I2C_SCL
COMPASS_READY
X5R, 10%
X5R, 10%
Compass Sensor
TP1
TP2