Xerox Phaser 7100 Service Manual

General and Operation Overview
Xerox Internal Use Only Phaser 7100 Service Manual 1-45
Forming a 2-Dimensional Print Image
According to the electric signals from the printer Controller (Video signals: representing image data
using high and low voltages), scanning an image while turning the laser beam On/ Off creates a dot
image for one line. By doing the above scan for a whole image, a complete monochromatic image (2-
dimensional dot image) is created. To create a full-color image, this 2-dimensional dot image must be
created for each of the 4 colors.
The resolution is calculated as follows:
• Fast Scan Direction: number of dots/ inch
• Slow Scan Direction: number of scan lines/ inch
s7100-427
Paper Feed Direction
Number Of Dots / Inch
Number Of Scan
Lines / Inch

Xerox Phaser 7100 Specifications

General

Maximum Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 52, 000 pages
Processor	667 MHz
Memory (Standard)	256 MB
Paper Input Capacity (Maximum)	2, 050 sheets
Paper Output Capacity	250 sheets
Duplex Printing	Automatic
Type	Color Laser Printer
Operating System Compatibility	Windows, Mac OS, Linux
Connectivity	USB 2.0, Ethernet
Supported Media Sizes	A4, A5, B5, Letter, Legal
First Page Out (Black)	9 seconds
First Page Out (Color)	9 seconds
Print Languages	PCL 6, PostScript 3
Network Connectivity	Ethernet
Print Speed	Up to 30 ppm