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8.4 I/O, Connector
FB401
FB402
C401
47p
28
27
26
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25
29
CN401
CN402
1
2
MIC_N
3
MIC_P
4
KBC(2)
5
KBC(1)
6
KBC(0)
7
KEY_LED
8
MIC_BIAS
9
10
11
12
C409
1u
R402
20K
RA402
1
2
3
4
5
6
7
8
47
RA403
47
1
2
3
4
5
6
7
8
RA404
47
1
2
3
4
5
6
7
8
RA405
47
1
2
3
4
5
6
7
8
R406
0
R407
0
C411
0.1u
C406
R412
C407
C413
10p
10p
100p
220K
24
23
KBC(4)
22
KBC(3)
21
KBR(4)
20
KBR(3)
19
KBR(2)
18
R411
KBR(1)
10K
17
KBR(0)
16
FLIP
15
PWON
14
13
Iss.
- 132 -
BATT_TEMP
SIM_RST
SIM_CLK
SIM_IO
C403
150p
CTS
RTS
TX
TXD
RXD
RX
DSR
HANDSFREE
R405
RPWON
1K
TDO_ARM
TMS
TCK
VCHG
TDI
C404
10u
PCM_TX
PCM_SYNC
PCM_CLK
PCM_RX
ICTL
AUXOP
AUXON
AUXI
R408
220K
C412 47p
Section
Date
Sign & Name
7/8
Designer
2003
Checked
Approved
Notice No.
Date
Name
LG Electronics Inc.
V_SIM
V_SIM
C402
R401
0.1u
10K
CN403
VCC
GND
5
1
RST
VPP
6
2
CLK
IO
7
3
SIM_SOCKET
C410
22p
U401
NDC652P
C405
6
S2
22n
4
S1
3
G
D3 1
2
D2
D1 5
R409
51
PCHG
D401
CUS02
VCCS
VBAT
R410
0.2
VBATS
C408
10u
Sheet/
Sheets
MODEL
G5500/7050
4/6
DRAWING
I/O, Connector
NAME
DRAWING
V1.4
NO.
LG Electronics Inc.
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