General and Operation Overview
550-Sheet Feeder (Option)
Turn Roller Clutch
Feeder PWB
Paper Size Switch (Size Switch Holder Assembly) - Detects the paper size in the Tray 2, 3, or 4,
•
and whether the Tray is installed.
•
Feed Roller Clutch - Transfers the drive of the Feeder Motor to the Feed Roller Assembly.
•
Feeder No Paper Sensor - Detects whether paper exists inside the 550-Sheet Feeder Tray by
changes in the Actuator.
(No paper: Sensor blocked)
•
Turn Roller Clutch - Transfers the drive of the Feeder Motor to the Turn Roller Assembly.
•
Paper Jam Sensor - A reflective Sensor that detects paper feed from the 550-Sheet Feeder. The
Sensor is located near the Turn Roller Assembly.
•
Feeder Motor (Option Drive Assembly) - A DC Motor that drives the 550-Sheet Feeder Rollers.
•
Feeder PWB - Controls all the 550-Sheet Feeder components.
1-78
Phaser 7100 Service Manual
Paper Jam Sensor
Feeder Motor
Paper Size Switch
Feeder No Paper Sensor
Feed Roller Clutch
s7100-201
Xerox Internal Use Only