General and Operation Overview
Phaser 7100 Service Manual Xerox Internal Use Only1-46
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.
s7100-169
IBT Drive Roller
Rubber
Registration
Roller
Metal
Registration
Roller
Registration
Sensor
Duplex Roller
Duplex Jam Sensor
Duplex Roller
2nd BTR Unit
(Transfer Roller)
Feed Roller Assembly
Bypass Tray
No Paper Sensor
Retard Holder Assembly
Turn Roller
Feed Roller Assembly
Paper Jam Sensor
No Paper Feeder SensorNo Paper Sensor 250
Turn Roller Assembly
Feed Roller Assembly
Bypass Tray
Turn Roller
Exit Roller
Fuser Exit Sensor
Heat Roller
: Paper Transport
: Paper Transport Sensor