AR-M35, AR-M450 (serv.man8). AR350 450 Series Basic Service Manual — Sharp Copying Equipment Service Manual (repair manual)

Model
AR-M35 AR-M450 (serv.man8)
Pages
54
Size
6 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR350 450 Series Basic Service Manual
File
ar-m35-ar-m450-sm8.pdf
Date

View Sharp AR-M35 / AR-M450 (serv.man8) Service Manual 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
DIGITAL COPIER
BASIC MANUAL
AR-350/450 series
CODE : 00ZTIGER//B1E
[ 1 ]  GENERAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
[ 2 ]  PAPER FEED SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
[ 3 ]  PAPER TRANSPORT PATH AND PAPER EXIT . . . . . . . . . . . . 3 - 1
[ 4 ]  FUSING SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
[ 5 ]  PROCESS SECTION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
[ 6 ]  LASER SCANUNIT SECTION (LSU) . . . . . . . . . . . . . . . . . . . . 6 - 1
[ 7 ]  DATA FLOW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
[ 8 ]  SCANNER SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
CONTENTS
       
AR-350/450 BASIC GENERAL DESCRIPTIONS 1-1
[1] GENERAL DESCRIPTIONS
This machine is composed of the following sections. 
1.  Paper feed section 
This section supplies paper into the machine.
The paper feed tray loads paper of A4, B5, and 8.5" x 11".
Special paper, paper of the other size, and manual paper feed are
optionally available. 
2.  Paper transport section
This section transports paper from the paper feed section to the process
section.
The vertical transport mechanism is employed in this machine. 
The paper transport section is composed of the transport roller, the resist
roller, and the resist front sensor.
3. Process section 
This section forms images and transfers them onto paper.
The transfer roller system is employed in this machine. 
The waste toner recycling system is also employed to cut print costs.
4. Fusing section 
This section fuses toner on paper by heat and pressure. 
5. Paper exit section
Paper is discharged to the right side. When the optional device is
installed, paper can be discharged to the left side. Switchback operation
is performed when discharging paper to the left side or when duplex
printing. 
6. Controller section
This section is divided into the multi-function controller and the printer
controller. This section performs image process, PC communication, and
control of the scanner and FAX. 
7.  Laser scan unit section 
This section converts image data made by the controller into laser
beams, and forms latent electricity image on the photoconductor. The
resolution at that time is 600dpi.
8.  Power unit
The power unit generates voltages (5V, 3.3V, 24V) required for this
machine from the rated voltage. The voltage of 12V for this machine is
generated by the motherboard. 
9.  PCU section 
The PCU section controls this machine, optional devices, and the drive
system. 
1
2
3
4
5
6
7
8
9
      "# $%&''(
AR-350/450 BASIC GENERAL DESCRIPTIONS 1-2
1. Part names and functions of peripheral devices
10
1
11
8
9
4
2
3
5
6
7
   )   "# $%&''(
AR-350/450 BASIC GENERAL DESCRIPTIONS 1-3
2. List of combination of peripheral devices
The table below shows the possible system configurations. Some devices require the installation of others ( B ) to be
functional and some cannot be installed together ( A ).
Related to scanner feature
Related to paper feed unit
Scanner r
a
c
k
2
Multi purpose drawer
AR-MU1
5
Duplex module/bypass tray
*2
AR-DU4
6
Duplex module
*2
AR-DU3
7
Saddle stitch finisher
AR-FN7
9
Mail-bin stacker
AR-MS1
10 Exit tray
AR-TE3
11 Upper exit tray extension AR-TE4
12 Punch unit
AR-PN1
13 PS3 expansion kit
AR-PK1
15 Facsimile expansion kit
AR-FX5
16 Fax memory (8 MB)
AR-MM9
17 Power supply unit
AR-DC1
18 Hard disk drive
AR-HD3
20 Print server card
AR-NC5J
19
AR-M11
14
AR-NS2
8
Finisher
AR-FN6
3
AR-D14
4
AR-D13
1
B/W scanner module/DSPF AR-EF1
Scanner rack
AR-RK1
Stand/3 x 500 sheet
paper drawer
Stand/MPD & 2000 sheet
paper drawer
Network scanner
expansion kit
Multi-function
controller board
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
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
*
1
Output units
Related to extension of
functions and others
= (A) and (B) must be installed together.
= (A) requires installation of one of the (B) units .
= Cannot be installed together.
*
2
 If the multi purpose drawer is installed, the power supply unit is not needed.
(A)
(B)
   *   "# $%&''(
AR-350/450 BASIC GENERAL DESCRIPTIONS 1-4
3. Option unit
Various options are available for this machine according to the user requirements. 
Some peripheral devices cannot be installed together while others may require the installation of one or more others to be functional. Peripheral
devices are basically optional, but some are provided as standard equipment for some models.
B/W scanner module/
DSPF 
AR-EF1
This unit is a monochrome scanner that uses two scanning modes. In one 
mode, sheet originals are fed and scanned by the action of the moving 
originals.In this mode either one side of an original can be scanned or 
both sides of an original can be scanned at the same time. The other 
mode of scanning uses a moving mirror for scanning originals placed on 
the glass platen.
Scanner rack 
AR-RK1
This rack is required to support the scanner module above the printer.
Multi purpose drawer 
AR-MU1
Up to 500 sheets of 20 lbs. (80 g/m
 2
 ) paper can be loaded. Also special 
papers such as envelopes (standard sizes only) and postcards can be 
set.
Installation allowed only in the printer 
model
Stand/3 x 500 sheet 
paper drawer 
AR-D14
This paper feed unit contains an upper multi-purpose drawer (see item 6 ) 
and two lower drawers each of which can hold a maximum of 500 sheets 
of 20 lbs.(80 g/m 
2
 ) paper.
Stand/MPD & 2000 
sheet paper drawer 
AR-D13
This paper feed unit contains an upper multi-purpose drawer (see item 6 ) 
and a lower drawer which can hold a maximum of 2000 sheets of 20 lbs. 
(80 g/m 
2
 )paper.
Duplex module/bypass 
tray 
AR-DU4
This module is basically the same as 9 above with the addition of a 
manual bypass paper feed unit.
Duplex module 
AR-DU3
An optional duplex module must be installed for automatic two-sided 
printing.This unit feeds paper between the machine and the saddle 
finisher when it is installed. 
Saddle stitch finisher 
AR-FN7
The saddle stitch finisher can automatically place two staples for 
centerline binding of prints or copies and fold them along the 
centerline.An optional hole punching unit(AR-PN1) is available for 
installation into the finisher.
Punch unit
AR-PN1
Finisher 
AR-FN6
Output sheets can either be sorted in page order or grouped by page. 
Sorted sets or groups are offset stacked for easy separation when 
removed. Sorted sets can be delivered either stapled or unstapled.
Mail-bin stacker 
AR-MS1
This unit is an output sorter that has seven receiving bins.The bin to 
receive printed output can be selected in the printer driver. Each bin can 
be assigned to receive printed output by an individual person or by 
groups of people so that their prints are separated from other users 
making them easy to retrieve.When this unit is installed, any copies or 
facsimile prints will be sent only to the top tray. 
Exit tray 
AR-TE3
Mounted to the paper output port of a duplex module.
Upper exit tray 
extension
AR-TE4
Mount this unit to the upper paper exit tray. This extension is needed to 
support large size paper.
PS3 expansion kit 
AR-PK1
This kit provides compatibility of PostScript level 3 to the printer.
Network scanner 
expansion kit 
AR-NS2
This kit is required to add the network scanning feature.
Facsimile expansion 
kit 
AR-FX5
This kit is required to add facsimile features.
Additional fax memory 
(8 MB) 
AR-MM9
The image area memory is additionally installed for sending/receiving 
FAX . 
Power supply unit 
AR-DC1
Some peripheral devices require the installation of this power supply.
Hard disk drive 
AR-HD3
Extends the image storing capacity for the printer and copier features. 
This unit is required for the job retention function  to operate.
Multi-function 
controller board 
AR-M11
This print controller is necessary to provide copier, facsimile and network 
scanning capabilities.
Print server card 
AR-NC5J
A NIC (network interface card) is necessary for connecting the printer to a 
network.
   +   "# $%&''(

Download Sharp AR-M35 / AR-M450 (serv.man8) Service Manual (Repair Manual)

Here you can view online or download Sharp AR-M35 / AR-M450 (serv.man8) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp AR-M35 / AR-M450 (serv.man8) Copying Equipment. Information contained in Sharp AR-M35 / AR-M450 (serv.man8) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).