Accelerometer Sensor - LG -E405 Service Manual

Digital Compass

Accelerometer sensor

MOTION_INT
MOTION_I2C_SCL
MOTION_INT2
COMPASS_INT
KEY BACKLIGHT LED
WLED_PWR
LD6000
LD6001
LD6002
LD6003
LGE Internal Use Only
VREG_MSME_1.8V
VREG_MSME_1.8V
C6000
0.1u
1 11
INT2 SDI MOTION_I2C_SDA
2 U6000 10
PS1 SDO
3 9
COMPASS_DRDY
PS2 DRDY
C6002
0.1u
R6009 22
R6010 22
R6011 22
R6012 22
KEY_LED
TOUCH
VREG_MSME_1.8V
CN6000
1
2
TOUCH_I2C_SCL
3
TOUCH_I2C_SDA
4
TOUCH_INT
5
Proximity sensor
VREG_PROX_2.8V
VREG_MSME_1.8V
U6001
8
PROX_I2C_SCL
SCL LEDA
7
PROX_I2C_SDA
SDA LEDC
6
VIO VCC
5
VOUT
GND
C6003
1u
- 125 -
7. CIRCUIT DIAGRAM
VREG_TOUCH_3.0V
10
9
8
7
6
TOUCH_ID
R6008
1
3.3
2 C6001
4.7u
3
4
PROX_OUT
C6004 C6005
0.1u 4.7u
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Only for training and service purposes