LG -E435 Service Manual page 132

Digital Compass & Accelerometer sensor
VREG_MSME_1.8V
4.7K
SENSOR_I2C_SCL
R6004
4.7K
SENSOR_I2C_SDA
R6005
KEY BACKLIGHT LED
VBAT
LD6000
R6010
KEY_LED[1]
120
LD6001 VA6004
R6011
E435 only
120
LD6002
R6012
KEY_LED[2]
120
LD6003
VA6005
R6013
120
LGE Internal Use Only
VREG_MSME_1.8V
SENSOR_I2C_SDA
SENSOR_I2C_SCL
1 11
SDO SCK
2 10
MOTION_INT
INT1 U6000 VDDIO
3 9
INT2 GND3
C6002
COMPASS_DRDY 4 8
DRDY VDD
C6001
0.1u
0.1u
TOUCH
VREG_MSME_1.8V
TOUCH_I2C_SCL
TOUCH_I2C_SDA
TOUCH_INT
VREG_TOUCH_3.0V
CN6000
1 10
2 9
3 8
4 7
5 6
TOUCH_ID
- 132 -
7. CIRCUIT DIAGRAM
Proximity sensor
VREG_MSME_1.8V
VREG_PROX_3.0V
VREG_MSME_1.8V
U9002
1 8
PROX_I2C_SDA SDA VDD
2 7
PROX_OUT INT SCL
3 6
LDR GND
4 5
LEDK LEDA
C6004 C6005
1u 1u
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Only for training and service purposes
PROX_I2C_SCL