Sharp DM-3551, Operation Manual, Page: 179 / 286

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PART NAMES AND FUNCTIONS
Some peripheral devices cannot be installed together while others may require the installation of one or more others to
be functional. See page 6-4, “LIST OF COMBINATION OF PERIPHERAL DEVICES.”
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.
Upper exit tray extension (AR-TE4)
Mount this unit to the upper paper exit tray. This
extension is needed to support large size paper.
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 to the top tray and not into the
mail bins.
Stand/MPD & 2000 sheet paper drawer (AR-D13)
This paper feed unit contains an upper multi-purpose
drawer (see item
) and a lower drawer which can
hold a maximum of 2000 sheets of 20 lbs. (80 g /m 2 )
paper.
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.
Stand/3 x 500 sheet paper drawer (AR-D14)
This paper feed unit contains an upper multi-purpose
drawer (see item
) and two lower drawers each of
which can hold a maximum of 500 sheets of 20 lbs.
(80
g
/m 2 ) paper.
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 punch module (AR-PN1B) is
available for installation into the finisher.
Duplex module (AR-DU3)
An optional duplex module must be installed for
automatic two-sided printing.
Duplex module/bypass tray (AR-DU4)
This module is basically the same as
above with
the addition of a manual bypass paper feed unit.
Exit tray (AR-TE3)
Mounted to the paper output port of a duplex module.