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AR-FX13 CIRCUIT DIAGRAM 7 - 7
2. FAX MAIN PWB (Europe, Australia, New Zealand)
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
DAAG
N
D
DAAG
ND
DAAG
N
D
GN
D
+3.3V
DAAG
N
D
+24V
GN
D
GN
D
GN
D
+5V
GN
D
GN
D
+3.3V
+3.3V
ABI
TCL
K
ASPCL
K
ARXD
ATXD
A
F
E
R
ST_L
SPOUT
MCLOC
K
RGDT-
CI
D
_
L
S
HS1_
L
HS2_
L
FAX MAIN PWB (TEL/LIU) (Europe, Australia, New Zealand)
L1
L2
C13
B
0
.1
u
/1
6V(1608)
VA1
DSS-
301L(
N.
M
.)
TP
9
SA3
DS
S-301L
C3
B0
.1
u/16V(1608)
C21
B
1
u
F
/1
6V(2125)
C7A
1000pF(K
H)
TPGND
0R 1
/4
W
(N
.M
.)
C6A
1000pF(K
H)
TP175
C7
N.M
.(5750)
R10
10K
PC1B
TLP621
4
3
TP32
TP30
R15
120K(1608)
C16
N
.M
.(
5
7
50)
RY
1A
RSB-
2
4
6
8
4
13
11
9
TP247
SA1
DS
S-401M
IC
1
S
i3
0
1
5-FS
QE2
1
DCT
2
IGND
3
C1B
4
RNG1
5
RNG2
6
QB
7
QE
8
VREG
9
REF
11
REXT2
12
REXT
13
RX
14
FILT
15
FILT2
16
VREG2
10
R1
00
1
21
5F(1608)
TP6
C14
B0.
22u/
16V(1608)
FB1
BLM31A601S
C1
9
B0
.0
22u/250V(2125)
RY
1B
RSB-
2
4
+
1
-
16
D5
1SS355
FL1
ST110AV
C18
N
.M
.(
3
2
16)
C20
B0.
22u/
16V(1608)
TP12
R1003
5
6
k
1
/1
0
W(2125)
R1005
150(1608)
R1
1
0
1
/1
0
W(2125)
TP7
TP3
TP18
C1008
B39
00p/16V(1608)
C1006
N.
M.
(
3216)
R3
40
2F(1608)
TP10
C1003
N.
M.
(
3216)
R4
6
1.7
8kF 2W
R1
6
100kF(1608)
TP2
9
C68
0
.1uF
H1
R
9
1
0
R
(1
608)
SA2
DS
S-401M
L7
SBT-0260
C1007
B39
00p/16V(1608)
R1
9
10M(1608)
TP5
D2
DA
N217
A
AK
K
C4
B
0
.1
u
/5
0V(2125)
C44
0.
22uF/
25
0
V
C6
N.M
.(5750)
Q4
2SD1266A(
N.
M
.)
1
3
4
D1
DA
N217
A
AK
K
C163
N
.M
.(K
H
)
C11
10pF/
50
V
(1608)
R53
0
R
1
/1
0
W
(2125)
C1002
B0
.6
8u/16V(2125)
Q1001
2
S
C
4
548(E)
B
E
C
Q5
2
S
D
1733
1
3
4
R2
9.31kF(
1608)
TP13
TP25
FB2
BLM31A601S
C17
B0.
01u/
50V(1608)
C42
F
0
.1uF/
16V
ZD
5
MTZJ30B
TP36
L1
TWKA151KNP
TP16
IC
2
S
i3
0
2
1-FS
MCLK
1
FSYNC
2
SCLK
3
VD
4
SDO
5
SDI
6
FC/RGDT
7
RESET
8
AOUT
9
M1
10
C1A
11
GND
12
VA
13
M0
14
RGDT/FSD
15
OFHK
16
R11
1
0
1
/1
0
W(2125)
R
9
2
10K
TP33
TP17
C2
2
B1
800p/50V(1608)
Q
9
DTC123
J
K
A
B
E
C
L3
TWKA151KNP
TP8
IC
3
T
H
S
-56F
IN1
1
IN2
2
GND
3
AOUT
4
OUT2
5
OUT1
6
VCC
7
ZD
2
RL
Z5.6
C
8
A4.
7uF/
50V(
NP
)
MJ2
MJ-
62J-
R
D
3
1
5
BT1
1
LT1
2
TEL1
3
TEL2
4
LT2
5
BT2
6
D6
1SS355
R4
680 1/
1
0
W
(1608)
R54
0
R
1
/1
0
W
(2125)
R52
3
9
K 1
W
R18
680 1/
1
0
W
(1608)
C5
33pF
TP15
R14
0
R
(1
608)
C2
3
33pF
TP24
TP23
L4
SBT-0260
R1
00
2
78
.7
F(1608)
TP14
L5
SBT-0260
ZD3
RD
43FM
C16A
150p(
K
H
)
R1004
5
6
k
1
/1
0
W(2125)
Q2
2
S
C
4
548(E)
B
E
C
C
2
4
A4.
7uF/
50V(
NP
)
C1001
B0.01u/250V
(N
.M
. 2125)
C1005
B
5
6
0
p/250V(2125)
R7
10R 1/
4W
Q3
2SA175
9
B
E
C
TP34
L6
SBT-0260
D3
S1ZB
6
0
1
2
3
4
L2
TWKA102KNP
R4
9
1
.78kF 2W
R20
10R 1/
4W
TP174
MJ1
MJ-
64J-
R
D
3
1
5
1
2
3
4
5
6
TP31
TP11
C12
1000pF
C2
B0
.1
u/16V(1608)
TP4
C1004
B
5
6
0
p/250V(2125)
TP21
C1
A
150p(
K
H
)
TP1
9
R17
2
.2
K
1
/1
0
W(2125)
C1
N
.M
.(
5
7
50)
PC1A
TLP621
1
2
ZD1
RL
Z5
.6
R6
10M(1608)
1/6
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