Chapter 1. General Description; Specifications - Sharp AM-900 Service Manual

AM-900U E CHAPTER 1. Market Service Manual Service Manual FAX
GENERAL DESCRIPTION

[1] Specifications

1. Print specifications
Laser
Printer type:
Toner cartridge yield*: Initial starter cartridge (included with
(continuous printing, 5% machine): Approx. 1500 pages
page coverage, letter Replacement cartridge AM-90ND:
paper) Approx. 3000 pages
Drum cartridge yield*: Initial starter cartridge (included with
(continuous printing, 5% machine): 20,000 pages (average)
page coverage, letter Replacement cartridge AM-90DR:
paper) 20,000 pages (average)
12 ppm (pages per minute)
PC print speed:
Resolution: 600 x 600 dpi (dots per inch)
* The yields may vary depending on coverage and operating condi-
tions.
2. Copy specifications
Copy speed: 12 cpm (copies per minute)
Copy quality settings: Text, Photo, Text/Photo
Copy resolution settings: 300 dpi, 600dpi
Enlargement/Reduction: 25% to 400%
Contrast settings: 5 levels
Halftone (grayscale): 256 levels
Multiple copies: Max. 99 copies per original
Maximum copy size: Document glass: Letter (8.5 x 11 in.)
Auto document feeder: Legal (8.5 x 14
in.)
3. Fax specifications
Automatic dialing: 100 Speed Dial numbers
Modem speed: 33,600 bps with automatic fallback to
lower speeds (lowest speed 2400 bps)
Transmission time*: Approx. 3 seconds
Communication method: Super G3, G3
Compression scheme: MMR, MR, MH
Transmission method: Dither
Memory size*: 2 MB (approx. 125 average letter
pages)
Resolution: Horizontal: 203 lines/inch (8 dots/mm)
Vertical: Standard: 98 lines/inch
Fine/Halftone: 196 lines/inch
Super fine: 391 lines/inch
Halftone (grayscale): 256 levels
Reception modes: FAX ONLY, EXT. TEL
* Based on Sharp Standard Chart at standard resolution, excluding
time for protocol signals (i.e., ITU-T phase C time only).
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement
without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.
Trademark information
• Microsoft, Windows and Internet Explorer are trademarks of Microsoft Corporation in the
U.S.A. and other countries.
(3.85 lines/mm)
(7.7 lines/mm)
(15.4 lines/mm)
4. Scanning specifications
Scanner type:
Resolution:
Scan speed:
Compatibility:
Grayscale:
Color:
5. General specifications
Auto document feeder:
Computer connection:
Effective scanning width:
Effective printing width:
Display:
Paper tray capacity:
(letter-size plain paper)
Power requirements:
Operating temperature:
Humidity:
Power consumption:
Dimensions:
Weight:
1 – 1
AM-900U
CIS (Contact Image Sensor)
300/600 x 300 dpi, 300/600 x 600 dpi
Black and white:
300/600 x 300 dpi: 6 sec/page
300/600 x 600 dpi: 12 sec/page
Color and grayscale:
300/600 x 300 dpi: 18 sec/page
300/600 x 600 dpi: 36 sec/page
TWAIN, WIA
256 levels
24-bit color
Letter size: 20 sheets max. (20 lbs.)
Legal size: 1 sheet max. (20 lbs.)
USB 1.0/1.1 or 2.0 port (USB 1.0/1.1 or
2.0 cable must be purchased sepa-
rately)
8.2" (208 mm) max.
8.2" (208 mm) max.
16-digit LCD display
250 sheets (20 lbs.)
(At room temperature and normal
humidity)
120 V AC, 60 Hz
50 - 86°F (10 - 30°C)
20 - 85% RH
Idle: 10 W
Maximum: 690 W
Width: 18.7" (475 mm)
Depth: 16.5" (420 mm)
Height: 14.6" (370 mm)
Approx. 28.0 lbs. (12.7 kg) (including
trays and toner and drum cartridges)