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

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

CODE : 00Z
q
SERVICE MANUAL
CONTENTS
Parts marked with "
!
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION
ARD28//A1E
LASER PRINTER OPTIONS
PAPER FEED UNIT
OPTIONAL POWER SUPPLY UNIT
AR-D28
AR-D27
 MODEL
AR-MU2
      
[1]
PRODUCT OUTLINE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1 - 1
[2]
CONFIGURATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2 - 1
[3]
SPECIFICATIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3 - 1
[4]
UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . .  4 - 1
[5]
EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . .  5 - 1
[6]
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6 - 1
[7]
DISASSEMBLY AND ASSEMBLY, MAINTENANCE . . . . . . . . .  7 - 1
[8]
BLOCK DIAGRAM, WIRING DIAGRAM,
CIRCUIT DIAGRAM, PARTS ARRANGEMENT . . . . . . . . . . . . .  8 - 1
PARTS GUIDE
AR-MU2
AR-D28
AR-D27
AR-D28/D27/MU2
PRODUCT OUTLINE
1 – 1
[1]  PRODUCT OUTLINE
This unit is installed to one of the following machines to serve as a Paper feed module. 
When installing the unit to one of the following machines, one of the multi-purpose tray (AR-MU2), the large capacity paper feed desk (AR-D28), and
the 3-stage paper feed desk (AR-D27) must be installed in advance. 
[2] CONFIGURATION
1.
The AR-MU2 cannot be installed together with the saddle finisher (AR-FN7)/Scanner unit (AR-EF3).
Applicable models 
AR-M351N/M451N/M355N/M455N
AR-M351U/M451U/M355U/M455U
Related to paper feed unit
AR-MU2
AR-D27
AR-D28
Scanner r
a
c
k
Multi purpose drawer
Stand/3 x 500 sheet paper drawer
Stand/MPD & 2000 sheet paper drawer
Multi pur
pose dr
a
w
er
Stand/3 x 500 sheet paper dr
a
w
er
Stand/MPD & 2000 sheet 
Duple
x
 module/b
ypass tr
a
y
Duple
x
 module
B/W scanner module/DSPF
Saddle stitch finisher
Finisher
Mail-bin stac
k
e
r
Exit tr
a
y
Punch unit
PS3 e
xpansion kit
F
acsimile e
xpansion kit
Pr
int ser
v
e
r card
Hard disk dr
iv
e
Upper e
x
it tr
a
y
 e
x
tension
Multi-function controller board
F
ax memor
y (8 MB)
Netw
o
rk
 scanner e
xpansion kit
B/W scanner module/DSPF(AR-EF3)
Upper exit tray 
extension
(AR-TE4)
Finisher
(AR-FN6)
Mail-bin
stacker
(AR-MS1)
Stand/MPD & 2000 sheet 
paper drawer
(AR-D28)
Multi purpose drawer
(AR-MU2)
Stand/3 x 500 sheet 
paper drawer
(AR-D27)
Saddle stitch 
finisher
(AR-FN7)
Duplex 
module/bypass tray
Exit tray
(AR-TE3 or AR-DU4 Standard)
Duplex module
(AR-DU3)
AR-D28/D27/MU2
SPECIFICATIONS
3 – 1
[3] SPECIFICATIONS
1. AR-D28
2. AR-D27
AR-D28
Type
Stand MPD&2000 Sheet Paper Drawer
(large capacity tray + multi purpose drawer)
Transport speed
To support 35-45 sheet/minute
Transport alignment
Center alignment 
Paper size
1 Tray
A3, B4, A4, A4R, B5, B5R, A5R
11"x17", 8.5"x14", 8.5"x13", 8.5"x11",
8.5"x11"R, 5.5"x8.5"R
Executive, Japanese p/c, Monarch(envelope)
Com-10(envelope), DL(envelope),
C5(envelope), ISO B5(envelope)
2 Tray
A4, 8.5" x 11"
How to change 
the paper size
Guide adjustment by user/
Software setting by user
F a c t o r y
default paper
size setting
1 Tray
8.5" x 11"
2 Tray
The size guide plate is packed together.
M e d i a   a v a i l -
able for paper
feeding
1 Tray
Plain paper : 60-128g/m² / 16-34lbs
Index paper : 176g/m² / 47lbs
Cover paper : 200-205g/m² / 54-55lbs
Envelope
: 75-90g/m², 20-24lbs
Transparency film
*
Media heavier than 105g/m² should be 
A4/8.5x11" or smaller.  Media heavier than
128g/m² should be fed from shorter edge.
*
Only single paper feed is enabled for over-
lay copy or copy on back-side of printed
paper.
2 Tray
Plain 60-105g/m² / 16-28lbs
Paper capacity
1 Tray
Standard: 500sheets(80g/m²) 
Post card: 40sheets 
Envelope: 40sheets 
Transparency film: 40sheets
2 Tray
880+1,320sheets (64g/m²) /
800+1,200sheets (80g/m²)
Paper type
1 Tray
Plain, recycled, pre-printed, pre-punched,
color, letter head, labels, heavy, transpar-
ency, Japanese p/c, envelope
(User can set bi-type for each of the above
paper type.)
2 Tray
Plain, recycled, pre-printed, pre-punched,
color, letter head (User can set bi-type for
each of the above paper type.)
S i z e s   t o   b e
detected
1 Tray
Auto detection-AB:
A3, B4, A4, A4R, B5, B5R, 8.5"x13", A5R
Auto detection-Inch:
11"x17", 8.5"x14", 8.5"x11", 8.5"x11"R,
7.25"x10.5"R, 5.5" x 8.5R
Manual (input detection):
postal card, Monarch(envelope),
Com-10(envelope), DL(envelope),
C5(envelope), ISO B5(envelope)
Ignore detection selectable:
2 Tray
Size setting by the serviceman
P a p e r   b a l -
a n c e   d e t e c -
tion
1 Tray
Provided (paper empty and 3 steps)
2 Tray
Enable (Paper empty and 
6 steps (3 steps + 3 steps))
Paper loading system
To be loaded from the upper side with
front loading system
Tray ascent/
descent time
Ascent
Within 12 seconds
At paper empty, required time from
tray insert to the empty detection
Descent
Own weight descent
Dehumidification heater
Not provided
Power consumption
32.2W or lower
Power source
Supplied from main unit 
(DC24V  1.3A / DC5V  0.2A)
External dimensions
589 x 630 x 404 (mm)
Occupied dimensions
963 x 665 (mm)
Weight
Approx. 34kg
AR-D27
Type
Stand /3x500 Sheet Paper Drawer 
(2 paper trays + 1 multi purpose drawer)
Transport speed
To support 35-45 sheet/minute
Transport alignment
Center alignment
Paper size
1 Tray
A3, B4, A4, A4R, B5, B5R, A5R
11"x17", 8.5"x14", 8.5"x13", 8.5"x11",
8.5"x11"R, 5.5"x8.5"R
Executive, Japanese p/c,Monarch(envelope)
Com-10 (envelope), DL (envelope),
C5 (envelope), ISO B5 (envelope)
2 or 3
Tray
A3, B4, A4, A4R, B5, B5R
11"x17", 8.5"x14", 8.5"x13", 8.5"x11",
8.5"x11"R, 7.25"x10.5"R
How to change the
paper size
Unit is delivered with paper guide set at max.
position in width. (Both of two cassettes.)
Factory default paper
size setting
To be set to maximum paper guide width at
factory default status (for both trays)
M e d i a   a v a i l -
able for paper
feeding
1 Tray
Plain paper : 60-128g/m² / 16-34lbs
Index paper : 176g/m² / 47lbs
Cover paper : 200-205g/m² / 54-55lbs
Envelope
: 75-90g/m², 20-24lbs
Transparency film
*
Media heavier than 105g/m² should be 
A4/8.5x11" or smaller.
Media heavier than 128g/m² should be
fed from shorter edge.  
*
Only single paper feed is enabled for
overlay copy or copy on back-side of
printed paper.
2 or 3
Tray
Plain 60-105g / m² / 16-28lbs
Paper capacity
1 Tray
Standard:500sheets(80g/m²) 
Post card:40sheets 
Envelope:40sheets 
Transparency film:40sheets
2 or 3
Tray
Standard paper:500sheets x 2 (64g/m²)
AR-D28
AR-D28/D27/MU2
SPECIFICATIONS
3 – 2
3. AR-MU2
Paper type
1 Tray
Plain, recycled, pre-printed, pre-punched,
color, letter head, labels, heavy, 
transparency, Japanese p/c, envelope
(User can set bi-type for each of the above
paper type.)
2 or 3
Tray
Plain, recycled, pre-printed, pre-punched,
color, letter head
(User can set bi-type for each of the above
paper type.)
Sizes to be
detected
1 Tray
Auto detection-AB:
A3, B4, A4, A4R, B5, B5R, 8.5"x13", A5R
Auto detection-Inch:
11"x17", 8.5"x14", 8.5"x11", 8.5"x11"R,
7.25"x10.5"R, 5.5" x 8.5R
Manual (input detection):
postal card, Monarch(envelope),
Com-10(envelope), DL(envelope),
C5(envelope), ISO B5(envelope)
Ignore detection selectable:
2 or 3
Tray
Auto detection-AB
A3, B4, A4, A4R, B5, B5R, 8.5"x13"
Auto detection-inch
8.5"x14", 8.5"x13", 8.5"x11", 8.5"x11"R,
7.25"x10.5"R
Paper balance detection
Provided (paper empty and 3 steps)
Paper loading system
To be loaded from the upper side with front
loading system
Tray ascent
/descent time
Ascent
Within 7 seconds
At paper empty, required time from
tray insert to the empty detection
Descent
Own weight descent
Dehumidification heater
Not provided.
Power consumption
32.2W or lower
Power source
Supplied from main unit
(DC24V  1.3A / DC5V  0.2A)
External dimensions
589 x 630 x 404 (mm)
Occupied dimensions
963 x 665 (mm)
Weight
Approx. 32kg
AR-D27
AR-MU2
Type
Multi purpose drawer
Transport speed
To support 35-45 sheets/minute
Transport alignment
Center alignment 
Paper size
A3, B4, A4, A4R, B5, B5R, A5R
11"x17", 8.5"x14", 8.5"x13", 8.5"x11",
8.5"x11"R, 5.5"x8.5"R
Executive, Japanese p/c, Monarch(envelope)
Com-10(envelope), DL(envelope), 
C5(envelope), ISO B5(envelope)
How to change the
paper size
Guide adjustment by user / 
Software setting by user
Factory default paper
size setting
To be set to maximum paper guide width at
factory default status.
Media available for
paper feeding
Plain paper : 60-128g/m² / 16-34lbs
Index paper : 176g/m² / 47lbs
Cover paper : 200-205g/m² / 54-55lbs
Envelope
: 75-90g/m², 20-24lbs
Transparency film
*
Media heavier than 105g/m² should be 
A4/8.5x11" or smaller.  
Media heavier than 128g/m² should be fed
from shorter edge.
*
Only single paper feed is enabled for overlay 
copy or copy on back-side of printed paper.
Paper capacity
Standard:500sheets(80g/m²) 
Post card:40sheets 
Envelope:40sheets 
Transparency film:40sheets
Paper type
Plain, recycled, pre-printed, pre-punched,
color, letter head, labels, heavy, 
transparency, Japanese p/c, envelope
(User can set bi-type for each of the above
paper type.)
Sizes to be detected
Auto detection-AB:
A3, B4, A4, A4R, B5, B5R, 8.5"x13", A5R
Auto detection-Inch:
11"x17", 8.5"x14", 8.5"x11", 8.5"x11"R,
7.25"x10.5"R, 5.5" x 8.5R
Manual (input detection):
postal card, Monarch(envelope),
Com-10(envelope), DL(envelope), 
C5(envelope), ISO B5(envelope)
Ignore detection selectable:
Paper balance detection Provided (paper empty and 3 steps)
Paper loading system
To be loaded from the upper side with front
loading system
Tray ascent/
descent time
Ascent
Within 7 seconds
At paper empty, required time from
tray insert to the empty detection
Descent
Own weight descent
Dehumidification heater
Not provided.
Power consumption
24.5W or lower
Power source
Supplied from main unit 
(DC24V  1A / DC5V  0.1A)
External dimensions
654 x 567 x 144 (mm)
Occupied dimensions
654 x 567 (mm)
Weight
Approx. 11kg
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Sharp AR-D28 (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sharp AR-D28 (serv.man2) Service Manual ↓ Size: 6.38 MB | Pages: 84 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp AR-D28 (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-D28 (serv.man2) Copying Equipment. Information contained in Sharp AR-D28 (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.