- 122 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
TP8003
C8001
0.1u
U8001
G1
G2
G3
G4
G5
G6
G7
G8
H1
H2
H3
H4
H5
H6
H7
H8
E1
E2
E3
E4
E5
E6
E7
E8
F1
F2
F3
F4
F5
F6
F7
F8
B8
B7
B6
B5
B4
B3
B2
B1
A8
A7
A6
A5
A4
A3
A2
A1
D8
D7
D6
D5
D4
D3
D2
D1
C8
C7
C6
C5
C4
C3
C2
C1
VDHF GPIO3 GPIO2 IF2 TEST
3
TEST10 SWIO SVD
D
VCO_VDD DVS
S
GPIO1 IF
3
TEST4 EXT_SW_CTRL SIGOU
T
VBAT
GPIO7
IFSEL0
IRQ
PVDD
DVDD
TEST1
RFU1
PMUVCC
GPIO4
GPIO5
GPIO6
IF1
PVSS
TEST2
VEN
SIMVCC
VBAT2
TVDD_OUT
VSS
IFSEL2
IFSEL1
TEST7
AVDD_OUT
XTAL2
VEN_MON
SIGIN
RFU2
TEST5
IF0
GPIO0
AVSS1
XTAL1
TVSS2
TX
2
TX
1
TVSS1
RX
AVSS2 TEST
6
RFU3
TVD
D
PMU_GND
ANT2 ANT1 VMI
D
TEST9 TEST8
AVDD_i
n
CN8002
HJ-BCT-03Y
1
0
R8012
C8004
39p
0.1u
C8014
C8021
1u
C8005
270p
C8002
1n
10u
C8017
C8008
270p
C8010
75p
C8009
DNI
VA8001
C8007
75p
L8002
390n
C8012
47p
C8003
47p
DNI
C8006
VBAT
NFC_VBAT
TP8001
VUSIM_POUT_2V85
1M
R8006
CN8001
HJ-BCT-03Y
1
1M
R8007
TP8002
C8018
1u
R8004
DNI
C8020
1u
R8011
0
R8013
DNI
Q8002
1
3
2
G
D
S
2.7K
R8003
470n
C8016
0
R8010
0
R8001
C8013
1u
VA8002
1K
R8002
NFC_VBAT
1n
C8019
0.1u
C8015
Q8001
D
G
S
1u
C8022
L8001
390n
C8011
39p
VREG_MSME_1.8V
VREG_MSME_1.8V
VREG_MSME_1.8V
VREG_MSME_1.8V
GND
NFC_FET_0
VUSIM_POUT_2V85
TCXO_NFC_19.2MHz
VREG_USIM1_2.85V
VREG_USIM1_2.85V
NFC_VBAT
NFC_VBAT
PF1
PF1
PF2
PF2
NFC_TX2
NFC_TX2
NFC_TX1
NFC_TX1
NFC_RX
NFC_RX
NFC_VMI
D
NFC_VMID
NFC_MODE
NFC_WCN_HWI2C_SDA
NFC_IRQ
NFC_WCN_HWI2C_SCL
USIM1_DATA
NFC_SWP
CHANGE 1009
Closed to PN544
NFC
0603
0603
0603
CHANGE 1030
1005
CHANGE 1215
CHANGE 1116
CHANGE 1111
R8008,R8009_delete_2012.01.03
NFC_All_DNI