LG -P940 Service Manual page 131

Digital Compass Sensor
I2C4_SDA
I2C4_SCL
COMPASS_DRDY
Change INT --> DRDY (Rev_B --> Rev_C)
GYRO SENSOR
VSEL_1.8V
R802 R803
1.5K 1.5K
I2C4_SCL
I2C4_SDA
LGE Internal Use Only
C845
1u
4
INT
5
SDA
RESV1
C817 2.2n
19
CPOUT
20
RESV2
21
U802
CLKOUT
22
SCL
23
SDA
24
NC9
25
SENSOR_3.0V
C841
1u
VSEL_1.8V
U805
10
DVDD
9
ADDR
C846
10n
SENSOR_3.0V
C801
0.1u
INT
12
FSYNC
11
REGOUT
10
AD0
9
VLOGIC
8
IME_CL
7
C822
0.1u
- 131 - Copyright © 011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
VSEL_1.8V
GYRO_INT
C823
0.1u
Only for training and service purposes