Specifications - Sharp AR-280 Operation Manual

SPECIFICATIONS

COPIER
Type
Copy system
Originals
Original feed system
Original sizes
Copy sizes
Copying speed
(at 100% copy ratio)
Continuous copy
First-copy time
Warm-up time
Copy ratio
Exposure system
Copy paper feed
Fusing system
Developer system
Light source
Resolution
Gradation
Required power supply
6-8
AR-280
Desktop
Dry, electrostatic transfer system
Sheets, bound documents
Single pass feeder
(SPF)
Max. A3 (11" x 17")
Max. A3 (11" x 17"), min. A6 (5-1/2" x 8-1/2")
Image loss: Max. 5 mm (13/64") (both leading and trailing edges)
Max. 5 mm (13/64") (along all other edges in total)
For paper weight, see page 4-2.
28 copies/min. (A4 (8-1/2" x 11"))
20 copies/min. (A4R (8-1/2" x 11"R))
17 copies/min. (B4 (8-1/2" x 14"))
14 copies/min. (A3 (11" x 17"))
Max. 999 copies; subtractive counter
Approx. 5.2 sec.
Approx. 65 sec.
Variable: 25 to 800% in 1% increments, total 776 steps
(can be set in the horizontal and vertical directions independently)
Fixed presets: 25%, 50%, 70%, 81%, 86%, 100%, 115%, 122%,
141%, 200%, 400%, 800% (25%, 50%, 64%, 77%, 95%, 100%,
121%, 129%, 141%, 200%, 400%, 800%)
Document glass: Moving optical source
(stationary platen) with automatic
exposure function
SPF: Moving original
Two paper trays with automatic paper feed (500 sheets each);
one bypass tray with 50-sheet automatic feed capability
Heat rollers
Magnetic brush development
Xenon lamp
Scan: 400 dpi
Output: 600 dpi
Scan: 256 levels
Output: 2 levels (normal copying)
256 levels (Hi-Fi copying)
Local voltage 10% (For this copier's power supply requirements,
see the name plate located on the left hand side at the rear corner of
the copier.)
AR-285
Reversing automatic document
feeder (RADF)
33 copies/min.
(A4 (8-1/2" x 11"))
24 copies/min.
(A4R (8-1/2" x 11"R))
21 copies/min.
(B4 (8-1/2" x 14"))
17 copies/min.
(A3 (11" x 17"))
RADF: Same as above
AR-335