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64
KX-NT400RU
10.2. Sub Board
KX-NT400RU : SUB BOARD
HD_SP
HD_AG
SD_DAT2[0]
SD_DAT2[2]
SD_DAT2[1]
SD_DAT2[3]
SD_DAT2[0]
SD_DAT2[1]
SD_DAT2[2]
SD_DAT2[3]
SD_DAT2[2]
SD_DAT2[3]
HS_MIC+
HS_AG
HS_SP
HS_MIC-
HD_MIC
DC_IN-
DC_IN+
JK1
1
2
3
JK3
HEADSET JACK
1
2
3
4
5
2
3
4
5
L1
1
2
3
4
AG_1
DG
DG
D3.3V_SD
D3.3V_SD
C4
Z1
DG
CN3
1
VBUS
DG
2
USB-
L6
NC
1 2
3
4
R2
15k
15k
3
USB+
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
4
GND
DG
SW1
CE_RESET
NC
DA1
NC
1
REF1
2
DL1
3
DL2
4
REF2
D3.3V_SD
D3.3V_SD
R7
NC
NC
SG
R12
0
R1
15k
CN4
1
CD/DAT[3]
2
CMD
3
VSS1
4
VDD
5
CLK
6
VSS2
7
DAT[0]
8
DAT[1]
9
DAT[2]
10
SDCD
11
COMMON
12
WR-PROTECT
13
SG1
14
SG2
DG
DG
RA2
33k
RA1
33k
IP1
3A
R9
47
R8
47
R11
47
R10
47
RA3
47
JK2
HANDSET JACK
1
2
3
4
1
2
3
4
AG_1
L4
0
L5
NC
R6
R5
L2
L3
C9
NC
C10
NC
DG
SG
C11
NC
SD_SG
R15
0
R16
0
R17
0
DG
DG
CN1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
C8
NC
C7
NC
C6
NC
C5
NC
C2
NC
C3
NC
C1
K0.1
C12
K0.01
DG
C13
K0.01
R13
NC
SG1
SG1
SG1
SG
L7
SD Card
5
USB
FRAME
A
B
C
D
E
2
3
1
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