General and Operation Overview
Paper Transport
This section explains the paper transport paths in the Phaser 7100 printer, as well as the flow of paper
movement through each of the transport section.
Paper Feed Layout
The paper transport layout and the parts related to paper transportation in a printer with a Duplex
Unit and Tray 1 attached is shown in the following illustration.
Rubber
Registration
Roller
Metal
Registration
Roller
Registration
Sensor
Bypass Tray
Turn Roller
1-46
Phaser 7100 Service Manual
IBT Drive Roller
Exit Roller
No Paper Sensor 250
Fuser Exit Sensor
Heat Roller
No Paper Feeder Sensor
: Paper Transport
: Paper Transport Sensor
Duplex Roller
Duplex Jam Sensor
2nd BTR Unit
(Transfer Roller)
Duplex Roller
Feed Roller Assembly
Bypass Tray
No Paper Sensor
Retard Holder Assembly
Turn Roller
Feed Roller Assembly
Paper Jam Sensor
Turn Roller Assembly
Feed Roller Assembly
s7100-169
Xerox Internal Use Only