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UX-P115U
6 – 3
3. FAX Modem block
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
CN
T
H
-5
CNL
IU
A
-1
5
CNL
<CS5>
<CS5A>
IUA-12
CNL
IU
A
-1
3
CNLIU
A
-1
C
N
L
IUA-10
SPMUTE
RCV
O
L
SIGM
UT
E
D
T
MF
MUTE
CNLIU
A
-6
CNL
IU
A
-1
6
CNPW
-7
CNLIU
A
-9
SPOU
T
SIGR
X
SI
G
T
X
TE
L
O
UTI
ORGSNS-
CS
W
I
LED
O
N
VT
HON
DR/RBN
FRSNS-
CNP
R
G
-1
CNP
R
G
-3
T
HCHK
TH
L
O
OK
(5-1i)
PH
T
S
N
S
i
CNL
TMICHK
IU
A
-4
+3.3V
+3.3V
DG
DG
DG
DG
(6-4D)
(6
-5
E
)
(6-4F)
(6
-2
E
)
DG
P
CI-
HS-
RHS-
PIN
TELMUTE
CML
SA
V
E
C1
7
4
N.
M
.
+
C9
10u/5
0
V
C1
1000p/50V
60
C15
6
N.
M
.
C1
5
1
C1
5
2
R
1
7
1
150
R1
4
6
1K
R
1
7
2
150
C1
9
7
R1
5
9
C
192
C1
9
1
C1
9
5
N.
M
.
R1
5
3
C1
9
6
C1
5
5
0
.1u/25V
+
C8
10u/50
V
RA4
270
5
1
8
7
6
2
3
4
R1
5
2
2.2
K
R1
6
3
L104
15
C1
7
2
0.1u/16V-K
C1
8
1
C1
3
6
0
.1u/25V
R
1
2
6
470
R
1
7
0
270
C1
5
4
0
.1u/25V
R
1
6
6
270
C1
7
1
0
.1u/25V
+
C5
10u/50
V
R
1
7
5
270
R1
8
4
N.
M
.
IC3
SCE209(2/2)
MODEM
B
LOCK
GPIO15
/
CS5
53
GPIO16
52
AVDD
(IIA)
85
GPIO37
55
GPO28
155
GPIO31
159
GPO27
154
GPO25
68
GPIO34
162
GPO30
157
GPIO32
160
GPIO13
54
GPIO17
51
SPKR_OUTP
(IIA)
88
GPO1
168
MIC_INM
(IIA)
81
MIC_INP
(IIA)
80
GPO29
156
MODE
0
91
GPO0
167
LINE_INP
(IIA)
79
N.C.
37
SASRXD
110
GPIO3
109
GPIO19
66
GPIO11
65
GPIO36
164
GPIO35
163
VTHON
56
MIC_BIAS
(IIA)
82
TESTC
73
FCS
94
GPIO29
158
SASCLK2
105
DSS_PARK
106
SASRXD2
103
LINE_OUTP
(IIA)
87
SASTXD2
104
VOL-C
170
VOL-B
169
VOL-A
150
READY
151
FALE
153
FRD
112
SOUT
(IIA)
74
POR
(IIA)
77
FSYNC
(IIA)
76
ICLK
(IIA)
92
MCLK
(IIA)
71
CTRLI
(IIA)
72
SIN
(IIA)
75
SA1CLK
102
IA1CLK
98
IACLK
96
SR1IO
101
SR4OUT
100
SR3IN
99
IARESET
95
DVSS(IIA)
93
DVDD
(IIA)
90
SPKR_OUTM
(IIA)
89
AGND
(IIA)
84
VREF
(IIA)
83
AVSS2
(IIA)
78
AVSS1
(IIA)
86
FWR
113
FCLE
152
SASTXD
111
C1
9
3
THRANK
DPON
DPMUTE
MICMUTE
(6-4I)
(6-3A)
(6-1E)
(6-1A)
(5-3D)
(5-5F)
(5-3E)
(4-4C)
(4-4C)
(4-5C)
(4-6C)
(5
-2D)
(4
-1
C
)
N.
M
.
N.
M
.
N.
M
.
DG
DG
DG
DG
DG
DG
DG
N.
M
F
A
X
Modem
Block
3/6