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Chapter 1. General Description; Specifications - Sharp FACSIMILE FO-4500 Service Manual

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CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications

GENERAL
Applicable telephone
Public switched telephone network/PBX
line:
Compatibility:
ITU-T (CCITT) G3 mode
Configuration:
Half-duplex, desktop transceiver
Compression scheme:
MH, MR, MMR and Sharp special mode
Memory size*:
1 MB (approx. 50 average pages)
Memory option:
1 MB/2 MB Flash Memory
Scanning method:
Flat-bed, solid-state CCD
Resolution:
Horizontal:
Vertical:
Printing density:
Horizontal:
Vertical:
Reception modes:
Auto/Manual switching
Modem speed:
14400 bps with automatic fallback to
12000, 9600, 7200, 4800, or 2400 bps
Transmission time*:
Approx. 6 seconds (Sharp specil mode)
Input document size:
Automatic feeding:
Manual feeding:
Paper capacity:
650 sheets
Automatic document
50 documents max.
feeder:
<IMPORTANT PLEASE READ FIRST>
To avoid problems with supplies, please don't use supplies from other units. Please use new supplies, when supply changes are required.
8 dots/mm
Standard – 3.85 lines/mm
Fine/Halftone – 7.7 lines/mm
Super fine – 15.4 lines/mm
16 lines/mm
15.4 lines/mm
Width – 148 to 280 mm
Length – 128 to 364 mm
Width – 148 to 280 mm
Length – 128 to 432 mm
Effective scanning width:
Effective recording width:
Copy function:
Halftone (gray scale):
Noise emission:
Power requirements:
Operating environment:
Power consumption:
Dimensions:
Weight:
PRINTER SECTION
Type:
Print system:
Exposure system:
Resolution:
Print speed:
First print time:
Warming-up time:
Operating environment:
Toner cartridge life:
Photo conductor cartridge life:
* Based on ITU-T (CCITT) Test Chart #1 at standard resolution in
Sharp special mode, excluding time for protocol signals (i.e., ITU-
T phase C time only).
1 – 1
FO-4500H
256 mm
203 mm
Single/Multi-copy/Sort-copy
(99 copies/page)
64 levels
Less than 70 dBA (Measured accord-
ing to DIN 45635.)
230 V AC, 50 Hz
10-30°C, 20 to 85% RH
Stand-by: 11 W
Maximum: 550 W
Width: 351 mm
Depth: 582 mm
Height: 349 mm
Approx. 18.5 kg
Desktop, Laser Beam Printer
Electrostatic Dry Powdered Imaging
System
Laser Diode + Polygon Mirror
Scanning
Horizontal: 406 (dot/inch)
Vertical: 391 (dot/inch)
6 pages per minute
(Letter size paper)
Within 19 seconds (face down)
Within 35 sec.
Temperature: 10-30˚C
Humidity: 20-80%RH
3,700 prints or more (when black-to-
white ratio on print is 4% or less)
20,000 prints or more (when black-
to-white ratio on print is 4% or less)

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