Sharp AR-DU4 Service Manual ▷ View online
AR-DU3/DU4/TE3 BLOCK DIAGRAM, WIRING DIAGRAM-5
OPTIONAL
UPPER TRANSPORT MOTOR
I=0.6A(Pend.)
Vref=0.6(V)
1*0.6
VCC
GND
IC001,002,007
14
7
GND 8
IC003,004
VCC 16
Vref=0.564(V)
0.47*1.2
Vref=0.282(V)
0.47*0.6
LOWER TRANSPORT MOTOR
I=0.6A(pend.)
I=1.2A(pend.)
4.7K 4
4.7K 4
M1FL20U
M1FL20U
+5V1
GND2
1
2
3
4
5
6
(JST:S8B-PH-K-S)
CN-G
LEDIN2
GND2
MPED
APOD
16
22
ADMEN2/
19
+24V2
9
GND2
ADMCK2/
26
3
MPFSET
MPED
ADUSET
DGS/
21
ADMEN1/
CN-A
17
VAREF
8
11
APIND
5
10
MPFS/
25
2
24
APPD1
18
DSW-D
MPFC/
APPD2
GND2
(JST:S30B-PHDSS-B)
15
+5V1
7
20
ADMCK1/
ADM_H/L
4
+24V2
ADUFM/
1
23
27
28
29
30
MPLS1
MSS/
CN-B
MPFC/
2
(JST:S9B-PH-K-S)
1
GATE
LEDIN1
MPFS
+5V1
MPF
UNIT
3
8
5
4
DGS/
+24V2
6
7
GND2
+5V1
APOD
DSW-D
GND2
APPD1
APIND
PRINTER
BODY
PRINTER
BODY
+24V2
6
12
13
14
CN-D
GND2
+5V1
MPWS
+5V1
+5V1
VAREF
GND2
GND2
MPLD1
MPLS2
MPF
UNIT
(JST:B22B-PHDSS-B)
8
DITECTOR
16
22
19
9
3
21
17
8
11
5
10
2
18
15
7
20
4
1
6
12
13
14
+24V2
MSS/
GND2
+24V2
MPWS
GND2
MPLD1
N.C.
9
GND2
GND2
GND2
7
MPFSET
ADUFM/
(JST:B2B-PH-K-S)
+24V2
CN-C
1
GATE
2
+24V2
LO A
LO B/
5
LO A/
1
LO B
CN-F
6
3
+24V2
SPM_LO
(JST:B6B-PH-K-R)
4
2
(JST:B6B-PH-K-S)
CN-E
DITECTOR
GND2
+5V1
2
CN-H
APPD2
1
(JST:B3B-PH-K-S)
3
MPLS2
N.C.
MPLS1
+24V2
LO A
LO B/
5
LO A/
1
LO B
6
3
+24V2
SPM_HI
4
2
B
1
E
2
C
3
..
..
B
1
E
2
C
3
4
7
9
12
NC
11
NC
12
Rs A
9
Vs A
4
Vs B
24
Rs B
19
Vref A
3
Vref B
25
NC
14
NC
15
Vmm
1
PG
7
PG
21
LG
27
NC
16
CR A
2
NC
17
PG
13
IN /A
5
IN A
6
IN /B
23
IN B
22
CR B
26
OUT A
10
OUT /A
8
OUT B
18
OUT /B
20
NC
11
NC
12
Rs A
9
Vs A
4
Vs B
24
Rs B
19
Vref A
3
Vref B
25
NC
14
NC
15
Vmm
1
PG
7
PG
21
LG
27
NC
16
CR A
2
NC
17
PG
13
IN /A
5
IN A
6
IN /B
23
IN B
22
CR B
26
OUT A
10
OUT /A
8
OUT B
18
OUT /B
20
C39
473Z/16V
C14
223Z/50V
DTR002
DTC114YK
R19
510J
C12,C13
473Z/16V
R21
4.7KJ
C38
473Z/16V
CP5
VREF1
VREF1
CP6
VREF2
VREF2
R23
620J
R24
620J
R22
4.7KJ
C24
223Z/50V
CNF-4
LO A
CNF-1
LO B/
CNF-6
LO A/
CNF-3
LO B
D9
R3
0.47J(2W)
R4
0.47J(2W)
C43
332K/50V
R8
1KJ
R7
1KJ
R11
6.8KJ
R12
6.8KJ
C37
222K/50V
C36
222K/50V
CNE-4
HI A
CNE-1
HI B/
CNE-6
HI A/
CNE-3
HI B
D5
R1
1J(1W)
R2
1J(1W)
C40
332K/50V
C41
332K/50V
R6
1KJ
R5
1KJ
R9
6.8KJ
R10
6.8KJ
C35
222K/50V
C34
222K/50V
R18
J
DTR001
DTC114YK
C42
332K/50V
R32
R34
R31
R30
R35
R29
R36
4.7KJ
R15
CNB-15
MPFS
R38
10KJ
TR1
2SD1768STP
R37
510J
D13
M1FL20U
M1FL20U
TR2
2SD1264P
ZD1
HZ27-3
D6
D11
C4
47U/35V
+
D8
IC5
MTD1361
C3
47U/35V
47U/35V
+
IC6
MTD1361
D10
D7
D12
+24V
+24V
+5V1
+5V1
+5V1
+5V
+5V
+5V1
+5V1
+24V
SPM_HI B
SPM_HI A
SPM_HI /B
SPM_HI /A
SPM_LO B
SPM_LO /B
SPM_LO /A
SPM_LO A
SPM_LO A
SPM_LO /A
SPM_LO /B
SPM_LO B
SPM_HI A
SPM_HI /A
SPM_HI /B
SPM_HI B
C
C
D
D
E
E
E
D
C
B
A
Filter circuit
Counter electromotive
force protection circuit
force protection circuit
Chopping
frequency circuit
frequency circuit
Manual paper feed I=1.2A(pend.)
Vertical transport I=0.6A(pend.)
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
2001 March Printed in Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
2001 March Printed in Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
N
c
2001 BY SHARP CORPORATION
Printed in Japan.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A.
and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Digital Document System Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
2001 March Printed in Japan
N
c
