DOWNLOAD Sharp AR-D28 (serv.man2) Service Manual ↓ Size: 6.38 MB | Pages: 84 in PDF or view online for FREE

Model
AR-D28 (serv.man2)
Pages
84
Size
6.38 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARD28 Service Manual
File
ar-d28-sm2.pdf
Date
PREV: Sharp AR-D28 Service Manual

Sharp AR-D28 (serv.man2) Service Manual ▷ View online

AR-D28/D27/MU2
DISASSEMBLY AND ASSEMBLY, MAINTENANCE
7 – 7
b-5. Belts
1) Remove the stopper, and pull out the large capacity tray.
• Tandem tray 1
• Tandem tray 2
c. Transfer unit
1) Remove the left door.
2) Remove the transfer unit.
c-1. Transfer roller
1) Pull out the multi-purpose tray.
d. Multi-purpose drive unit
1) Remove the rear cabinet.
2)
1)
1)
5)
3)
4)
3)
 a 
b
2)
1)
1)
AR-D28/D27/MU2
DISASSEMBLY AND ASSEMBLY, MAINTENANCE
7 – 8
2) Remove the multi-purpose tray drive section.
d-1. Gears
1) Remove the multi-purpose tray drive section.
e. Tandem drive unit
1) Remove the tandem tray drive section.
e-1. Gears
e-2. Belts
2) Remove the tandem tray drive section.
f-1. Rear edge size PWB
f-2. Remaining paper quantity sensor
f-3. Control PWB
f-4. Sensor PWB
f-5. Paper transfer sensor
f-6. Tandem tray open/close sensor
1) Remove the rear cabinet.
2) Remove the control PWB and the sensors.
5)
3)
4)
4)
8)
6)
6)
6)
6)
7)
7)
7)
2)
1)
1)
a
a
a
a
a
11)
10)
10)
10)
AR-D28/D27/MU2
DISASSEMBLY AND ASSEMBLY, MAINTENANCE
7 – 9
(2) AR-D27
A. MAJOR PARTS AND SIGNAL FUNCTIONS
DMM
DDRS
MCSPD
MCSPD
DSPD1
DSPD1
MCLUD
MCPED
DLUD1
DPED1
MCSS2
MCSS4
MCSS1
MCSS3
MCSS3
DPFD1
DPFD2
MCPWS
MCPWS
MCLUM
DLUM1
DLUM1
DLUM2
DLUM2
DPFCL
DPFCL
DPCL2
DPCL2
DPCL1
DPCL1
MCPCL
MCPCL
MPT LD PWB
DCSS12
DCSS12
DCSS14
DCSS11
DCSS13
DCSS13
PLS PWB1
PLS PWB1
DSPD2
DLUD2
DPED2
DPFD3
DCSS22
DCSS22
DCSS24
DCSS21
DCSS23
DCSS23
PLS PWB2
PLS PWB2
2nd Control PWB
+24V
1
2
MCLUM/
PHR-2
DMMCLK/
DMM/
GND1
+24V
DMM-T
1
2
3
4
5
PHR-5
1
2
2
1
SMP-02V-NC SMR-02V-N
2
1
2
1
SMP-02V-BC SMR-02V-B
8
11
SMP-11V-NC
2
6
1
5
9
3
SMR-11V-N
7
4
10
8
11
2
6
1
5
9
3
7
4
10
MCSPD
2
+5V
3
1
GND2
179228-3
GND2
1
N.C.
2
MCSS4
4
MCSS1
6
MCSS2
3
MCSS3
5
PHR-6
13
14
15
16
17
18
4
5
6
7
8
9
13
14
15
16
17
18
4
5
6
7
8
9
SMR-18V-B
SMP-18V-BC
MCLUD
GND2
+5V
+5V
DPFD1
GND2
1
2
3
3
1
2
179228-3
179228-3
+5V
GND2
DDRS
+5V
MCPED
GND2
1
2
3
1
2
3
179228-3
179228-3
SMP-03V-BC
1
1
3
SMR-03V-B
3
2
2
VAREF
2T MCPWS
1T MCPWS2
3T
CN-A
DPED2
DLUD2
4
PHR-9
7
S-GND
3
S-GND
VD(+5V)
VD(+5V)
5
9
6
VD(+5V)
8
1
S-GND
DPFD3
2
CN-B
N.C.
N.C
VB(DLUM2)
S-GND
DLUM2/
PHR-12
N.C
VD(+5V)
N.C.
N.C.
N.C
DSPD2
N.C.
12
1
2
4
3
5
6
7
8
9
10
11
CN-G
CN-H
2
1
DPCL1/
VB(+24V)
PHR-2-R(RED)
1
2
DPCL2/
VB(+24V)
PHR-2
CN-I
S-GND
DPED1
S-GND
VD(+5V)
2
3
VD(+5V)
6
DPFD2
VD(+5V)
5
9
7
1
4
S-GND
DLUD1
8
PHR-9-R(RED)
CN-D
VB(+24V)
13
F-GND
GND2(S-GND)
MCSS4
12
DPFCL/
GND1(P-GND)
4
MCSS2
17
20
VD(+5V)
18
1
DMM-T
16
14
3
9
7
MCSS1
VB(+24V)
11
MCSS3
VB(+24V)
MCSPD
MCPCL/
15
8
6
MCLUM/
DMM/
2
GND2(S-GND)
DMMCLK/
+24V(MCLUM)
5
19
10
PHDR-20VS-1
CN-E
MCPED
DDRS
N.C.
DPFD1
MCLUD
MCPWS2
3
13
5
12
VD(+5V)
4
GND2(S-GND)
1
9
6
7
15
16
11
14
10
2
8
VD(+5V)
GND2(S-GND)
GND2(S-GND)
VD(+5V)
VD(+5V)
GND2(S-GND)
VD(+5V)
MCPWS
PHDR-16VS-1
CN-J
N.C.
8
1
DSPD1
3
6
9
N.C
5
7
N.C
VB(DLUM1)
VD(+5V)
4
2
DLUM1/
S-GND
N.C
10
N.C.
PHR-10
CN-K
DCSS14
6
DCSS13
2
1
S-GND
5
DCSS12
3
4
DCSS15
DCSS11
PHR-6
CN-L
DCSS23
DCSS22
1
S-GND
DCSS24
5
DCSS21
6
3
4
2
DCSS25
PHR-6-R(RED)
17
13
16
5
15
6
16
18
6
14 14
4
18
SMP-18V-NC
15
17
13
5
SMR-18V-N
4
S-GND
3
2
1
DPFD3
VD(+5V)
179228-3
DPED2
3
179228-3
1
2
VD(+5V)
S-GND
3
VD(+5V)
DLUD2
S-GND
2
1
179228-3
2
2
1
1
SMP-02V-NC SMR-02V-N
2
2
1
1
SMP-02V-BC
SMR-02V-B
VD(+5V)
DLUD1
3
1
2
S-GND
179228-3
S-GND
2
3
DPED1
1
VD(+5V)
179228-3
179228-3
S-GND
2
3
DPFD2
1
VD(+5V)
4
5
6
13
14
15
16
17
18
4
5
6
13
14
15
16
17
18
SMP-18V-NC
SMR-18V-N
DSPD1
2
S-GND
1
2
1
VD(+5V)
3
179228-3
PHR-2
1
DCSS13
6
DCSS14
3
2
GND2
DCSS11
DCSS12
4
5
N.C.
PHR-6
DCSS23
5
DCSS24
DCSS21
2
4
6
DCSS22
GND2
1
3
N.C.
PHR-6-R(RED)
SRA-21T-4
2
2
1
S-GND
3
DSPD2
1
VD(+5V)
179228-3
PHR-2
AR-D28/D27/MU2
DISASSEMBLY AND ASSEMBLY, MAINTENANCE
7 – 10
Code
Name
Function
Remark
DDRS
Side door open/close sensor
Side door open/close detection
MCSPD
MP tray remaining paper quantity sensor
MP tray remaining paper quantity detection
MCLUD
MP tray upper limit sensor
MP tray upper limit detection
MCPED
MP tray paper empty sensor
MP tray paper empty detection
MDSS1
MP tray rear edge sensor 1
MP tray rear edge size detection
In MP tray rear edge size PWB
MCSS2
MP tray rear edge sensor 2
MP tray rear edge size detection
In MP tray rear edge size PWB
MCSS3
MP tray rear edge sensor 3
MP tray rear edge size detection
In MP tray rear edge size PWB
MCSS4
MP tray rear edge sensor 4
MP tray rear edge size detection
In MP tray rear edge size PWB
DCSS11
No. 3 tray rear edge sensor 1
No. 3 tray rear edge size detection
In No. 3 tray rear edge size PWB
DCSS12
No. 3 tray rear edge sensor 2
No. 3 tray rear edge size detection
In No. 3 tray rear edge size PWB
DCSS13
No. 3 tray rear edge sensor 3
No. 3 tray rear edge size detection
In No. 3 tray rear edge size PWB
DCSS14
No. 3 tray rear edge sensor 4
No. 3 tray rear edge size detection
In No. 3 tray rear edge size PWB
DCSS21
No. 4 tray rear edge sensor 1
No. 4 tray rear edge size detection
In No. 4 tray rear edge size PWB
DCSS22
No. 4 tray rear edge sensor 2
No. 4 tray rear edge size detection
In No. 4 tray rear edge size PWB
DCSS23
No. 4 tray rear edge sensor 3
No. 4 tray rear edge size detection
In No. 4 tray rear edge size PWB
DCSS24
No. 4 tray rear edge sensor 4
No. 4 tray rear edge size detection
In No. 4 tray rear edge size PWB
DPFD1
Desk paper transport sensor 1
Desk paper transport detection 
DPED1
N. 3 tray paper empty sensor
N. 3 tray paper empty detection
DPFD2
Desk paper transport sensor 2
Desk paper transport detection
DPFD3
Desk paper transport sensor 3
Desk paper transport detection
DPED2
No. 4 tray paper empty sensor
No. 4 tray paper empty detection
DLUD2
No. 4 tray upper limit sensor
No. 4 tray upper limit detection
MCPWS
MP tray width sensor
MP tray paper width detection
Slide volume
DSPD2
No. 4 tray remaining paper quantity sensor
No. 4 tray remaining paper quantity detection
DLUD1
No. 3 tray upper limit sensor
No. 3 tray upper limit detection
DSPD1
No. 3 tray remaining paper quantity sensor
No. 3 tray remaining paper quantity detection
DLUM2
Desk 2 tray lift-up motor
Desk 2 tray lift-up
DLUM1
Desk 1 tray lift-up motor
Desk 1 tray lift-up
DPFCL
Desk transport clutch
Clutch for transport
MCLUM
Multi-purpose tray lift-up motor
Multi-purpose tray lift-up
MCPCL
Multi-purpose paper feed clutch
Clutch for paper feed from Multi-purpose tray 
DMM
3 tray desk transport motor
No. 3 tray desk paper transport
DPCL2
Desk 2 tray paper feed clutch
Clutch for paper feed from desk tray 2
DPCL1
Desk 1 tray paper feed clutch
Clutch for paper feed from desk tray 1
Page of 84
Display

Click on the first or last page to see other AR-D28 (serv.man2) service manuals if exist.

RANDOM: