Sharp AR-M351N / AR-M451N (serv.man4) Service Manual ▷ View online
AR-M351N/M451N GENERAL 1 - 1
[1] GENERAL
1. Note for servicing
Pictogram
This Service Manual uses some pictographs to assure safe opera-
tion.
tion.
Please understand the meanings of pictographs before servicing.
CAUTION: If this CAUTION is ignored, an injury or damage to
property could occur.
A. Cautions for servicing
1) Do not touch the photoconductive drum. Scratches or
smudges on the drum will cause dirty printouts.
2) The fusing unit is extremely hot. Exercise care in this area.
3) Do not look directly at the light source of the scanner module.
Doing so may damage your eyes.
4) Five adjusters are provided on all optional stand/paper drawer
units. These adjusters should be lowered until they contact the
floor.
floor.
5) Do not make any modifications to this machine. Doing so may
result in personal injury or damage to the machine.
6) Since this machine is heavy, it is recommended that it be
moved by more than one person to prevent injury.
7) When connecting this machine to a computer, be sure to first
turn both the computer and the machine off.
8) Do not print anything which is prohibited from printing by law.
The following items are normally prohibited from printing by
national law. Other items may be prohibited by local law.
national law. Other items may be prohibited by local law.
• Money
• Stamps
• Bonds
• Stocks
• Bank drafts
• Checks
• Passports
• Driver's licenses
9) Do not throw toner or a toner cartridge into fire. Toner may be
spattered, causing a burn.
10) Store toner or toner cartridges in a hard-to-reach place for chil-
dren.
Fusing unit
Lock
Release
Adjuster
AR-M351N/M451N CONFIGURATION 2 - 1
[2] CONFIGURATION
1. System configuration
A. Basic system
* To install the AR-MU2, the exclusive-use desk is required.
AR-M351N/M451N
(Copier/Network printer model)
Necessary options
• Any one of the stand/MPD & 2000 sheet paper drawer (AR-
D28), the stand/3 x 500 sheet paper drawer (AR-D27), or the
multi purpose drawer (AR-MU2)*
multi purpose drawer (AR-MU2)*
• Any one of the upper exit tray extension (AR-TE4), the fin-
isher (AR-FN6), the mail-bin stacker (AR-MS1), or the right
upper exit tray (AR-TE5)
upper exit tray (AR-TE5)
• AR-EF3
• AR-RK2
AR-M351N/M451N CONFIGURATION 2 - 2
B. Option lineup
For combinations of options, refer to "C. List of combination of peripheral devices" described later.
(1) Major options
12. Fax expansion kit
(AR-FX12)
(AR-FX12)
4. Upper exit tray
(AR-TE4)
(AR-TE4)
10. Finisher
(AR-FN6)
(AR-FN6)
11. Mail-bin stacker
(AR-MS1)
(AR-MS1)
1. Stand/MPD & 2000 sheet
paper drawer
(AR-D28)
paper drawer
(AR-D28)
3. Multi purpose drawer
(AR-MU2)
(AR-MU2)
2. Stand/3 x 500 sheet
paper drawer
(AR-D27)
paper drawer
(AR-D27)
9. Saddle stitch
finisher
(AR-FN7)
finisher
(AR-FN7)
8. Duplex module
(AR-DU3)
(AR-DU3)
7. Duplex
module/bypass tray
(AR-DU4)
module/bypass tray
(AR-DU4)
6. Exit tray
(AR-TE3)
(AR-TE3)
5. Right upper exit
tray (AR-TE5)
tray (AR-TE5)
AR-M351N/M451N CONFIGURATION 2 - 3
(2) Other options
No.
Option name
Installing conditions
1
Stand/MPD & 2000 sheet paper drawer
AR-D28
• Simultaneous installation with the large capacity paper feed
desk (AR-D28) or the 3-stage paper feed desk (AR-D27) is
inhibited.
inhibited.
2
Stand/3 x 500 sheet paper drawer
AR-D27
3
Multi purpose drawer
AR-MU2
4
Upper exit tray
AR-TE4
• Required when the finisher (AR-FN6) or the mail-bin stacker
(AR-MS1) is not installed.
5
Right upper exit tray
AR-TE5
6
Exit tray
AR-TE3
• Required when the duplex module (AR-DU3) is installed and
the saddle stitch finisher (AR-FN7) is not installed.
7
Duplex module/bypass tray
AR-DU4
• Any one of the multi purpose drawer (AR-MU2), the stand/3 x
500 sheet paper drawer (AR-D27), or the stand/MPD & 2000
sheet paper drawer (AR-D28) is required.
sheet paper drawer (AR-D28) is required.
• The duplex module/bypass tray (AR-DU4) cannot be installed
with the exit tray (AR-TE3) or the saddle stitch finisher (AR-
FN7).
FN7).
• When the duplex module (AR-DU3) is installed, the exit tray
(AR-TE3) or the saddle stitch finisher (AR-FN7) is required.
8
Duplex module
AR-DU3
9
Saddle stitch finisher
AR-FN7
• Simultaneous installation with the finisher (AR-FN6) is
inhibited.
• The duplex module (AR-DU3) is required.
• The stand/3 x 500 sheet paper drawer (AR-D27) or the stand/
• The stand/3 x 500 sheet paper drawer (AR-D27) or the stand/
MPD & 2000 sheet paper drawer (AR-D28) is required.
10
Finisher
AR-FN6
• Simultaneous installation with the saddle finisher (AR-FN7) is
inhibited.
• Any one of the multi paper drawer (AR-MU2), the stand/3 x
500 sheet paper drawer (AR-D27), or the stand/MPD & 2000
sheet paper drawer (AR-D28) is required.
sheet paper drawer (AR-D28) is required.
11
Mail-bin stacker
AR-MS1
• Any one of the multi paper drawer (AR-MU2), the stand/3 x
500 sheet paper drawer (AR-D27), or the stand/MPD & 2000
sheet paper drawer (AR-D28) is required.
sheet paper drawer (AR-D28) is required.
12
Fax expansion kit
AR-FX12
• The stand/3 x 500 sheet paper drawer (AR-D27), or the
stand/MPD & 2000 sheet paper drawer (AR-D28) is required.
Option
Installing conditions
Paper exit unit
Punch unit
AR-PN1
For saddle stitch finisher (AR-FN7)
Function
expansion
options
expansion
options
PS3 expansion kit
AR-PK6
Network scanner expansion kit
AR-NS3
Sharpdesk 1 license kit
AR-U11M
For network scanner expansion kit (AR-NS3)
Sharpdesk 5 license kit
AR-U15M
Sharpdesk 50 license kit
AR-U1AM
Sharpdesk 100 license kit
AR-U1BM
Data security kit
AR-FR21/FR21U
Bar code font
AR-PF1
FAX-related
option
option
Fax memory (8 MB)
AR-MM9
For fax expansion kit (AR-FX12)
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