Xerox Phaser 7400

2-32 Phaser 7400 Color Printer Service Manual
■ No Paper Sensor
Detects presence or absence of print media in the tray based on the position of the
Actuator.
■ Level Sensor
Detects presence of media in the tray based on the position of the Actuator.
■ Paper Size Switches
Detects media size using the position of the side and rear guides, and presence of
the paper tray.
■ Registration Motor
This motor drives the Registration Rollers to pull media from the tray into the
paper path.
■ Registration Clutch #2
This clutch transfers Tray 2 Registration Motor drive to the Registration Rollers.
■ Registration Roller #2
This roller is used to align the leading edge of the sheet to correct any skew.
■ Registration Sensor #2
This sensor detects the media as it arrives at the Registration Roller #2.
■ Feed-Out Sensor #2
This sensor detects the media as it leaves the Tray 2 Feed Rollers.
■ Feed Motor
This motor drives the Feed Rollers to pick paper from the tray and position it at
the Registration Roller.
■ Lift Motor
This motor lifts the tray’s base plate raising the media to the pre-feed position.
■ Low Paper Sensor
The actuator lowers as print media is used in the tray. When the actuator lowers
to a pre-determined position, it blocks the sensor to trigger a low paper status.