LG -E410 Service Manual page 133

USIM1 Socket
VREG_USIM1_2.85V
J8000
C1
VCC GND1
C2
SIM1_RST
RST VPP
C3
SIM1_CLK
CLK
C9
GND2 GND5
C10
GND3 GND4
22p 22p 0.1u
27P Cap ³»Àå Varistor
VOLUME SIDEKEY
R8009 470
KEY_ROW[0]
R8011 470
KEY_COL[0]
R8012 470
KEY_ROW[1]
LGE Internal Use Only
R8000
C5
15K
C6 SIM2_RST
C7 SIM2_CLK
SIM1_IO
IO
C12
C8000
C11
DNI
SW8001
1
3
4
5
6
7
2
GND
SW8002
1
3
4
5
6
7
2
USIM2 Socket
VREG_USIM2_2.85V
J8001
R8001
C1 C5
VCC GND1
15K
C2 C6
RST VPP
C3 C7
CLK IO
C8013 C8014 C9 C12
C8001
GND2 GND5
C10 C11
GND3 GND4
22p 22p DNI
27P Cap ³»Àå Varistor
POWER KEY
SW8003
1
R8010
3
KPD_PWR_N
4
100
5
6
VA8015
7
2
GND
- 133 -
SIM2_IO
MICRO-SD
VREG_SDCARD_2.85V
VREG_MSME_1.8V
MMC_DATA[2]
MMC_DATA[3]
MMC_CMD
R8008
MMC_CLK
10
MMC_DATA[0]
MMC_DATA[1]
nMICROSD_DET
C8010
1u
Copyright © 2013 LG Electronics. Inc. All right reserved.
7. CIRCUIT DIAGRAM
CN8000
SW1
13
11
9
1
2
3
4
5
6
7
8
10
12
14
SW2
Only for training and service purposes