Xerox Phaser 7100

General and Operation Overview
Phaser 7100 Service Manual Xerox Internal Use Only1-52
Duplex Feed (Option)
After the paper passes through the Heat Roller and completes side 1 printing, the Exit Roller changes
its rotation direction to the duplex feed direction at the appropriate timing and pulls the paper into the
Duplex Assembly.
The Fuser Motor drives the Exit Roller that rotates the paper in the output direction. When the Exit
Roller rotates in the duplex direction, it is being driven by the Duplex Motor. Also, the Duplex Motor
drives the two Duplex Rollers to transport the paper to the Registration position.
s7100-189
Exit RollerDuplex Motor
Duplex Roller