7

Chapter 7

APPENDIX

 

 

SPECIFICATIONS

Model

AR-M237

 

AR-M277

 

 

 

Type

Digital Multifunction System, Desktop

 

 

 

 

 

Photoconductive type

OPC drum

 

 

 

 

 

 

Document glass type

Fixed

 

 

 

 

 

Copy system

Dry, electrostatic transfer

 

 

 

 

Originals

Sheets, bound documents

 

 

 

 

Originals size

Max. 11" x 17" (A3)

 

 

 

 

 

Max. 11" x 17" (A3)

 

Copy size

Min. 5-1/2" x 8-1/2" (A6)

 

Image loss: Max. 5/32" (4 mm) (leading and trailing edges)

 

 

Max. 11/64" (6 mm) (along other edges in total)

 

 

 

 

 

600 dpi:

 

600 dpi:

 

12 copies/min. (11" x 17")

14 copies/min. (11" x 17")

 

13 copies/min. (8-1/2" x 14")

16 copies/min. (8-1/2" x 14")

 

16 copies/min. (8-1/2" x 11"R)

18 copies/min. (8-1/2" x 11"R)

Copying speed

23 copies/min. (8-1/2" x 11")

27 copies/min. (8-1/2" x 11")

23 copies/min. (5-1/2" x 8-1/2")

27 copies/min. (5-1/2" x 8-1/2")

(one-sided copying at

 

 

 

1200 dpi:

 

1200 dpi:

100% copy ratio)

 

7.5 copies/min. (11" x 17")

7.5 copies/min. (11" x 17")

 

 

8 copies/min. (8-1/2" x 14")

8 copies/min. (8-1/2" x 14")

 

9 copies/min. (8-1/2" x 11"R)

9 copies/min. (8-1/2" x 11"R)

 

13.5 copies/min. (8-1/2" x 11")

13.5 copies/min. (8-1/2" x 11")

 

13.5 copies/min. (5-1/2" x 8-1/2")

13.5 copies/min. (5-1/2" x 8-1/2")

 

 

 

Continuous copy

Max. 999 copies; subtractive counter

 

 

 

 

 

First-copy time*

Approx. 4.8 sec.

 

 

 

 

 

 

Warm-up time*

Approx. 23 sec.

 

 

 

 

 

 

 

600 dpi:

 

 

 

Variable: 25% to 400%, in 1% increments (total 376 steps)

Copy ratio

Fixed preset: 25%, 50%, 64%, 77%, 100%, 121%, 129%, 200%, 400%

 

 

 

1200 dpi:

 

 

 

 

 

 

Variable: 50% to 200%, in 1% increments (total 151 steps)

 

Fixed preset: 50%, 64%, 77%, 100%, 121%, 129%, 200%

 

 

Exposure system

Document glass: Moving optical source, slit exposure (stationary platen) with

 

automatic exposure function

 

RSPF:

Moving original

 

 

 

Paper feed

Two automatic feeding paper trays (500 sheets x 2) + bypass tray (100 sheets)

 

 

 

 

Fusing system

Heat rollers

 

 

 

 

 

Developer system

Magnetic brush development

 

 

 

 

 

Light source

Xenon lamp

 

 

 

 

 

 

Resolution

Scan: 400 dpi

Output: 600 dpi

(AUTO/TEXT/PHOTO mode)

Scan: 400 dpi

Output: 1200 dpi

(SUPER PHOTO mode)

 

 

 

 

 

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