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9
SPECIFICATIONS
Model AR-153E AR-157E
Type Digital laser copier/printer, desk-top type
Copy system Dry, electrostatic transfer
Originals Sheets, bound documents
Paper tray 250 sheets
Multi-bypass tray 50 sheets
Paper output tray 100 sheets
RSPF — RSPF
Original sizes
Original table/
RSPF
Max. 8-1/2" x 14"
Original feed
Original table 1 sheet
RSPF — Up to 30 sheets
Copy size 3-1/2" x 5-1/2" to 8-1/2" x 14"*
1
Image loss
Max. 5/32" *
2
Max. 11/64" *
3
Max. 15/64" *
4
Copy speed 15 pages/min.
Continuous copying Max. 99 pages subtractive counter
First-copy time
(Approximately)
9.6 seconds
(paper:A4, exposure mode:AUTO, copy ratio:100% )
Copy ratio
Variable:25% to 400% in 1% increments (total 376 steps)
Fixed: 25%, 64% 78%, 100%, 129%, 400%
Exposure
system
Original table
Moving optical source, slit exposure (stationary platen)
with automatic exposure
RSPF — Moving original
Fusing system Heat rollers
Development system Magnetic brush development
Light source Cold cathode fluorescent lamp
Resolution
600 x 300dpi (Auto/Manual mode)
600 x 600dpi (Photo mode)
Gradation 2 levels
Bit depth 1 bit or 8 bit/pixel
Sensor Color CCD
Memory 8 MB 16 MB
Power supply AC 120V (
±
10%), 60 Hz (
±
2%)
Power consumption 1000 W
Overall
dimensions
Width 31.9" 31.9"
Depth 19.4" 19.4"
Weight (Approximately) *
5
35.3 lbs. 50.7 lbs.
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APPENDIX