LG -P895 Service Manual page 113

EARJACK_FPCB CONNECTOR
Earjack FPCB
earjack, hot key, prox&ALS, 2nd MIC
Delete
2012.04.10
FB13000
C13004 27p 120
C13005 33p C13006 0.1u
AP33 I2C MAP
+1V8_TPS_VIO
LGE Internal Use Only
+1V8_TPS_VIO +1V8_TPS_VIO
CN13001
1 24
2 23
KEY_R[1]
3 22
4 21
5 20
6 19
7 18
8 17
9 16
10 15
11 14
12 13
TP3
R3002 2.2K
R3003 2.2K
TP4
- 113 -
4. TROUBLE SHOOTING
+3V0_VSDMMC3
Rev.B
4.7K -> 47K
R13002
150
TP2
FB13001
TP1
2012.04.19
R13004
C13009 C13010
33p
0.1u
Delete C13011
2012.04.06
2012.04.19
GEN1_I2C_SCL
GEN1_I2C_SDA
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
KEY_C[0]
HOT_KEY
I2C_SENSOR_SDA
GEN1_I2C_SDA
PROX_AMBIENT_INT
I2C_SENSOR_SCL
GEN1_I2C_SCL
EAR_SENSE_3.5PI
1800
PROXI_3.0V
0
PROX
(APDS9900)