LG KF350 Service Manual page 120

7. CIRCUIT DIAGRAM
SUB TO SIDEVIEW CONNECTOR
CN100
1
2
MLED
3
4
LED1
5
LED2
6
LED3
7
LED4
8
LED5
9
LED6
10
GB042-20P-H10-E3000
BACK UP BATTERY
2V11_RTC
4.7K
R100
PHOTO SENSOR
2V9_VFM
U100
1
VCC
2
NC1
3
NC2
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VBAT 2V11_RTC 2V9_VFM
20
19
18
17
16
VIB
15
PHOTO_ADC_IN
14
13
SPK_RCV_P
12
SPK_RCV_N
11
APDS-9005-020
6
OUT PHOTO_ADC_IN
5
C101
NC4
DNI
4
NC3
MOTOR
VBAT
VB101
1
2
VIB
C100 1u
SPEAKER
CN101
1
SPK_RCV_P
2
SPK_RCV_N
C103 C102
DNI DNI
WINDOW LED
MLED
LD100 LD101 LD102 LD103 LD104 LD105
LED1 LED2 LED3 LED4 LED5 LED6
9
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LGE Internal Use Only
H