Operational Overview; System Overview - Xerox Phaser 3140 Service Manual

Theory of Operation

Operational Overview

System Overview

2-2
The Phaser 3140/3155/3160 is a monochrome printer that has a single-pass laser
design architecture, which offers mono print speed up to 24 pages per minute
(ppm), and resolution up to 1200 x 1200 dots-per-inch (dpi) image quality. The
printer provides a USB interface for all models, and the 3160N supports 10/100
Base-TX ethernet.
The location of the printer's primary functional components is shown in the
following illustration.
Output Bin Full Sensor
Fuser
Paper Exit Sensor
Tray
Print Cartridge
Cover Open Sensor
Laser Unit
Manual Feed Sensor
Transfer Roller
Paper Empty Sensor
Phaser 3140/3155/3160 Printer Service Manual
Manual Feed Slot
Paper Feed Sensor
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