Sharp AR-157E 사용자 설명서

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.