DOWNLOAD Sharp AR-DU4 Service Manual ↓ Size: 2.15 MB | Pages: 22 in PDF or view online for FREE

Model
AR-DU4
Pages
22
Size
2.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual
File
ar-du4.pdf
Date

Sharp AR-DU4 Service Manual ▷ View online

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
LASER PRINTER OPTIONS
AUTO DUPLEX MODULE
AR-DU3
AR-DU4
MODEL
AR-TE3
CODE : 00ZARDU3//A1E
[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]
MACHINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6 - 1
[7]
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7 - 1
[8]
DISASSEMBLY AND ASSEMBLY, MAINTENANCE. . . . . . . . .  8 - 1
[9]
BLOCK DIAGRAM, WIRING DIAGRAM. . . . . . . . . . . . . . . . . .  9 - 1
[10] OTHERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10 - 1
CONTENTS
AR-DU4
AR-DU3
AR-DU3
AR-DU4
AR-TE3
AR-DU3/DU4/TE3 PRODUCT OUTLINE, CONFIGURATION-1
[1] PRODUCT OUTLINE
This unit is installed to the following machines to serve as a duplex module. 
The AR-DU3 is equipped with the duplex feature only, and the AR-DU4 is additionally equipped with the manual paper feed feature.
AR-DU3 models is equipped with the paper exit port, which allows installation of the optional paper exit tray, the AR-TE3. (AR-DU4 standard) 
[2] CONFIGURATION
1.
To use this unit, one of the multi purpose paper feed tray (AR-MU1), the 3-stage paper feed desk (AR-D13), and the large capacity paper feed desk
(AR-D14) should be installed in advance. 
2.
When the saddle finisher (AR-FN7) is installed, the duplex module with the manual paper feed feature (AR-DU4) cannot be installed. 
3.
When the saddle finisher (AR-FN7) is installed, the paper exit tray (AR-TE3) cannot be installed.
Applicable models 
AR-P350 / P450, AR-M350 / M450
DM-3500 / 3501 / 4500 / 4501, DM-3551 / 4551
Related to paper feed unit
AR-DU4
AR-DU3
Scanner r
a
c
k
Duplex module/bypass tray
Duplex module
=Any of the units must be installed together.
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
er card
Hard disk dr
iv
e
P
o
w
er supply unit
Upper e
xit tr
a
y
 e
xtension
Multi-function controller board
F
ax memor
y (8 MB)
Netw
or
k scanner e
xpansion kit
*1
*2
*2
*1
*1
AR-D14
AR-MU1
AR-D13
AR-FN7
AR-DU3
AR-DU4
AR-TE4
AR-FN6
AR-FN7
AR-EF1/EF2
AR-TE3 (or packed item)
Simultaneous installation allowed
Simultaneous installation
is required
AR-DC1
AR-DU3/DU4/TE3 SPECIFICATIONS-1
[3] SPECIFICATIONS
1. AR-DU3/AR-DU4
A.Basic
DV4: When the tray is extended fully.
DU3: The AR-TE3 is not installed.
B.Duplex part
C.Exit tray (AR-TE3, AR-DU4)
D.Multi-bypass tray part (AR-DU4 only)
AR-DU3
AR-DU4
Type
Automatic duplex unit 
with exit tray
Automatic duplex unit 
equipped with multi-
bypass tray and exit 
tray
Transport speed
To support 35-45 
sheet/minute
Transport alignment
Center alignment
Power consumption
Less than about 25W
Less than about 46.6W
Power source
Supplied from main unit
External 
dimensions(WxDxH)*
75x411.5x416 (mm)
451x438.5x416 (mm)
Occupied 
dimensions(WxD)
Weight
Approx. 5kg
Approx. 7.5kg
Method
Non-stack method
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
Media for paper transfer Plain 60-105g/m²  /  15-28lbs
Output paper capacity 100 sheets (A4/8.5"x11" 80g/m²)
Output paper delivery Face-down
Output 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
Media for paper output Plain paper
60-105g/m²  /  16-28lbs
Heavy paper
106-205g/m²  /  29-55lbs 
Transparency film
Remaining paper 
detection
Not provided
Exit tray full detection
Not provided
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
Media available for paper 
feeding
Tracing paper
52-59g/m²  / 14 ~ 15lbs 
(only single feed)
Plain paper
60-128g/m²  / 16 ~ 34lbs
Indea paper
176g/m²  / 47lbs
Cover paper 
205g/m²  / 54 ~ 55lbs
Transparency
* Media heavier than 105g/m²  should be 
A4/8.5x11" or smaller. Media heavier than 
120g/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
Overseas:100 sheets
(standard paper:80g/m²)
Post card: 20  sheets
Transparency film: 20  sheets
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.)
Paper size detection
Automatic-AB
(200V system)
A3, B4, A4, A4R, B5, B5R,
 8.5" ~ 13", A5R
Automatic-inch
(100V system)
11"x17", 8.5"x14", 
8.5"x13", 8.5"x11", 
8.5"x11"R, 7.25"x 10.5 R, 
5.5"x 8.5"
Manual
Post card
Detection ignoring setting
Provided
Remaining paper detection Not provided
AR-DU3/DU4/TE3 UNPACKING AND INSTALLATION-1
[4] UNPACKING AND INSTALLATION
1.AR-DU3
<Before installation>
•For installing AR-DU3, an optional desk (multi purpose drawer, stand/3 x
500 sheet paper drawer or stand/MPD & 2000 sheet drawer) must have
been installed.
•Ensure that the front mounting plates and the rear mounting plates
included with the optional stand/paper drawer are securely attached.
1) Turn off the main switch of the main unit of the printer.
Turn the main switch located on the front side of the main unit of the
printer to the "OFF" position.
Then, remove the power plug of the main unit of the printer from the
outlet.
2) Remove the left side cover of the main unit of the printer.
Unlock the lock release lever of the main unit of the printer and then
pull out the left door.
Slide the two upper covers up to remove them. Remove the lower
cover by inserting a flat-blade screwdriver at three locations (
)
shown in the illustration.
Then, close the left door.
3) Attach the duplex module to the main unit of the printer.
<1>Hang the hooks located at the upper part of the duplex module on 
the openings of the left door of the main unit of the printer.
<2>Push the lower part of the duplex module to insert the positioning 
bosses securely into the main unit of the printer.
<3>Tighten the two screws built in the duplex module.
4) Connect the harness to the main unit of the printer.
<1>Remove the screw that fixes the harness cover of the main unit of the 
printer and then slide the harness cover up to remove it.
<2>Process the harness cover as shown in the illustration.
<3>Connect the connector of the relay harness of the duplex module to 
the white connector of the PCU PWB of the main unit of the printer.
<4>Insert the two snap bands to the locations shown in the illustration 
and fix them.
<5>Use the screw packed together to fix the earth harness. 
<6>Reattach the harness cover to its original position and fix it with the 
removed screw.
"
OFF
"
Top covers
Lower cover
Left door
Lock release lever
Hook
 Positioning boss
Positioning boss
Hook
Duplex module
3
2
1
1
2
3
Harness cover
Screw
Cut out.
Harness cover
Relay harness
connector
PCU PWB
Snap bands
Ground harness
Screw
White connector
3
4
4
5
Harness cover
Screw
Relay harness
Page of 22
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Sharp AR-DU4 Service Manual ▷ Download

  • DOWNLOAD Sharp AR-DU4 Service Manual ↓ Size: 2.15 MB | Pages: 22 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp AR-DU4 in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-DU4 Copying Equipment. Information contained in Sharp AR-DU4 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.