Xerox Phaser 7400

Cleaning and Maintenance 7-3
Cleaning the Imaging Unit Contacts
1. Open the Top Cover.
2. Remove the Imaging Units and place it on a stable surface.
3. Working quickly to reduce light exposure, clean the four contact at the front of
the Imaging Unit.
Ground
Charge Roller
Drum
Sponge Roller
Developer Roller
s7400-337