DOWNLOAD Sharp AR-FX10 Service Manual ↓ Size: 3.84 MB | Pages: 100 in PDF or view online for FREE

Model
AR-FX10
Pages
100
Size
3.84 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service manual
File
ar-fx10.pdf
Date
PREV: Sharp AR-FR8U (serv.man4) Driver / Update

Sharp AR-FX10 Service Manual ▷ View online

AR-FX10  ELECTRICAL SECTION  8 - 24
SP+
SIGTX
SIGTX
SP-
TXL
SIGRX
+5V(F)
+5V(F)
+12V(F)
+12V(F)
+12V(F)
AG
AG
AG
AG
AG
AG
AG
AG
+5V(F)
MR
5
S
5
CML
5
RCVMUTE-
5
MICMUTE-
5
VRSEL1-
5
VRSEL2-
5
VRSEL3-
5
EC
5
HS2-
5
RHS
5
EXHS-
5
CI-
5
CID-
6
DP
5
FNETD-
6
TXL
2
TXSELA
5
TXSELB
5
SPMUTE-
5
SIGRX
2
TELRX
2
HS1-
5
CION
5
SP OUT
DG
DG
DG
DG
(5-2C)
(5-2C)
(5-2C)
(2-8B)
(11-4B)
(5-2C)
(2-5A)
(5-2D)
(5-2D)
(5-2C)
(5-2C)
(5-2C)
(5-2D)
(5-2D)
(5-2D)
(5-2D)
(6-8D)
(5-2C)
(5-2D)
(5-2C)
(2-5A)
(5-2D)
(11-1B)
(5-2C)
(6-8C)
DG
DG
DG
(11-8D)
(5-2D)
(11-8D)
R130
100kJ
C69
1000pF(B)
C35
0.1uF(FILM)
TP563
CN5
B2B-PH-K-S
1
1
2
2
C84
4.7uF/50V
C51
4.7uF/50V
TP575
C85
4.7uF/50V
TP564
R120
6.8kJ
TP573
TP550
C27
0.1uF
R91
10kJ
TP558
R92
10kJ
TP560
TP561
TP548
9
R89
0
IC11
CD4051BC
X0
13
X1
14
X2
15
X3
12
X4
1
X5
5
X6
2
X7
4
INH
6
A
11
B
10
C
9
X
3
VDD
16
VEE
7
VSS
8
TR15
DTC363E
2
1
3
TR19
DTC363E
2
1
3
TR14
DTC363E
2
1
3
TP547
TP562
IC21
CD4052BC
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
INH
6
A
10
B
9
X
13
Y
3
VSS
8
VEE
7
VDD
16
C58
0.1uF-D
IC19
NJM2113M
4
3
7
8
5
1
2
6
TP582
TP546
TP585
R88
0
TP570
TP572
R121
51kJ
R87
33kJ
TP571
TP551
R131
10kJ
TP556
TP559
TP555
4
4
3
3
2
2
1
1
D
C
B
A
11/11
AR-FX10  ELECTRICAL SECTION  8 - 25
3. TEL / LIU  PWB
A. Block diagram
LINE CLOSE
CIRCUIT
DP
GENERATING
CIRCUIT
DPMUTE
GENERATING
CIRCUIT
RECTIFIER
LINE MONITOR
COMMUNICATION
TRANS
CI
DETECTION
NIGHTTIME
CI DETECTION
/CID
/CI
FAX
TRANSMISSION
TRANS
HYB
(2-4 LINE
CONVERSION)
SIGTX
SIGRX
NIGHTTIME FAX CIRCUIT
/DP
/DPMUTE
/HS, /HS2
EXTERNAL
TEL
EXTERNAL TEL
SWITCH
RELAY
S
LINE CLOSE
RELAY
CML
POLARITY
REERSE
DETECTION
LINE
AR-FX10  ELECTRICAL SECTION  8 - 26
B. Circuit diagram
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
T2
/DP
L1
T1
/CI
DPMUTE
L2
/CML
/HS1
/HS2
S
DG
5V
AG
5V
DG
12V
5V
12V
AG
DG
5V
DG
5VS
ARG
DG
DG
DG
DG
DG
DG
IN/OUT
VREF
MON
VREF
CML
IC4
HS1/HS2
2-1C
TEL/LIU PWB (U.K., France, Germany, Sweden)
1/3
7
3
CI
CML
S
SA1
DSS-301L
C38
0.022uF/100V
TXD-2M-12V
RY2
4
5
3
8
10
9
12
1
MJ1-2
R11
N.M
D3
1SS133
CN1-16
L3
N.M
ZD4
MTZJ33B
R31
N.M
+
C47
1uF/50V
R41
51k 1/4W
ZD11
MTZJ4.7B
+
C29
10uF/50V
R59
180 1/4W
DTC114YKA
Q10
E
B
C
D1
1SS355
MJ1-3
+
C36
4.7uF/50V
ZD6
MTZJ6.8B
C14
1uF/250V
CN1-9
+
C59
0.33uF/50V
JP4
JP
L7
LHL10 472J
R26
160k 1/4W
DTC114YKA
Q14
E
B
C
D5
N.M
Q13
DTC114EKA
E
B
C
CN1-10
D4
N.M
T2
I2142
2
3
1
4
NC
CN1-25
R17
4.7k 2W
ZD7
MTZJ8.2B
T1
Z2140
2
3
1
4
NC
C53
3300p(B)
CP113
Q12
N.M
E
B
C
R62
N.M
CN1-17
T3
N.M
4
5
1
8
2
3
6
7
R63
10k
ZD5
MTZJ30B
CP111
C58
N.M
R39
15 1/4W
L4
LHL08 102J
C37
0.022uF/100V
C39
0.82uF/250V
R29
10k 1/4W
R25
27k 1/4W
C44
0.1u(Z)
L5
SBT0260
VA1
TNR7G101K
Q3
BS108
D
G
S
IC4
THS_56F
5
6
1
2
4
R32
10 1/4W
JP3
N.M
R42
470
R38
30 1W
MJ1-4
R20
470k
ZD12
MTZJ4.7B
R4
10 1/4W
MJ2-2
R46
200k 1/4W
ZD10
MTZJ4.7B
R61
20k
MJ1-1
PC3
TLP627
2
1
4
3
C7
4.7uF/50V N.P
PC4
TLP627
2
1
4
3
JP1
JP
TA31076F
IC3
Vcc
1
Icont
2
LFI
3
LFO
4
GND
5
Dout
10
OUT
9
HFI
8
HFO
7
NC
6
R27
13k
R60
10k
D2
1SS355
-
+
REC2
0R5G4B42
1
4
2
3
R28
12k
L6
SBT0260
Q11
2SC2412KS
C
B
E
DTC114YKA
Q9
E
B
C
R45
22k
C45
0.47uF/50V
ZD13
MTZJ4.7B
R40
JP
CP114
CN1-15
C40
4.7uF/50V N.P
JP2
JP
DTC114YKA
Q8
E
B
C
R47
13k 1/4W
TXD-2M-12V
RY1
4
5
3
8
10
9
12
1
R30
15 1/4W
R58
180 1/4W
PC1
TLP624BV
2
1
4
3
R19
12 1/4W
CN1-13
L1
N.M
R18
820 3W
MJ2-1
+
C20
10uF/50V
L2
ST110AV
2
1
3
4
CP117
SA3
RA501P-V6-2(E1)
DSS-401M(E3)
C46
0.027u(B)
L8
LHL10 472J
Q1
2SA1807_P
PC2
TLP621
2
1
4
3
CN1-18
JP5
N.M
-+
REC1
0R5G4B42
1
4
2
3
Q2
2SA821S
SA2
RA501P-V6-2(E1)
DSS-401M(E3)
AR-FX10  ELECTRICAL SECTION  8 - 27
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SIGRX
AG
AG
AG
AG
AG
12V
AG
AG
AG
12V
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
IN/OUT
VREF
VREF
VREF
VREF
MON
VREF
CML
NJM3414AM
N
JM3414AM
14
4
8
4
IC2
8
NJM4558M
IC6
BU4066B
4
IC1
8
IC5
7
1-3A,2-3B,2-4B                                
2-7C,2-7D,3-3B
SIGTX
SIGRX
TEL/LIU PWB (U.K., France, Germany, Sweden)
2/3
R49
30k
C32
220p(CH)
IC6B
BU4066B
5
3
4
CP115
C54
0.1uF/50V
C41
220p(CH)
C51
220p(CH)
CP105
C6
1800p(B)
TP2
C33
820p(B)
C24
N.M
DTC114YKA
Q7
E
B
C
C55
0.1uF/50V
IC6D
BU4066B
12
10
11
C13
1800p(B)
R16
300
R9
11k
+
-
IC2A
NJM3414AM
3
2
1
R12
27k
R55
10k
CP103
R10
33k
C18
N.M
C48
330p(B)
R5
22k
C19
0.068u(B)
C16
220p(CH)
CN1-4
ZD1
HZS2C1
CP106
R56
27k
ZD2
HZS2C1
IC6C
BU4066B
6
8
9
CN1-6
R22
3.3k 1/4W
C27
0.047u(B)
C15
220p(CH)
CP107
IC6A
BU4066B
13
1
2
C22
220p(CH)
CP101
+
-
IC2B
NJM3414AM
5
6
7
TP3
C17
220p(CH)
R48
100k
C30
0.1uF/50V
R36
11k
R13
15k
R21
30k
R23
560
R15
270
R14
620
+
-
IC5A
NJM4558M
3
2
1
R7
36k
ZD9
HZS2C1
R8
22k
R3
22k
C52
10uF/16V N.P
R2
36k
ZD8
HZS2C1
CP104
C49
220p(CH)
CP116
C31
220p(CH)
C21
220p(CH)
C50
220p(CH)
C34
0.047u(B)
C23
220p(CH)
+
-
IC5B
NJM4558M
5
6
7
C9
220p(CH)
C10
220p(CH)
+
-
IC1B
NJM3414AM
5
6
7
C60
220p(CH)
C8
0.1uF/50V
R50
22k
CP112
C11
220p(CH)
C26
0.068u(B)
C25
0.1u(B)
CP102
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