Xerox Phaser 6115MFP Service Manual page 74

Theory of Operation
Transfer Belt Cleaning
2-30
The Transfer Belt Cleaning Blade collects residual toner off the surface of the
Transfer Belt, and a toner collecting auger transfers waste toner to the
Imaging Unit reservoir.
During color printing, an image is formed on the Transfer Belt for each color.
The Cleaning Blade uses a retraction mechanism to lift off the belt during the
printing process. During monochrome printing, no retraction sequence is
needed. The Cleaning Blade is normally in contact with the Transfer Belt.
Driven Roller
Cleaning Blade
Cleaning Blade retraction operations are driven by the Main Motor, Cleaning
Blade Solenoid, pressure cam, lever, and Cleaning Blade Position Sensor.
Toner Collecting Screw
Phaser 6115MFP Multifunction Product Service Manual
s6115-089