Xerox Phaser 6115MFP Service Manual page 64

Theory of Operation
2-20
Waste toner levels are monitored by the Waste Toner Sensor.
Cleaning Blade
An electrical charge is applied to the drum by an electrode mounted near the
drum. This charge attracts toner from the Toner Cartridge developer roller.
The image stabilization control process controls the grid voltage (Vg) applied
to the electrode's grid mesh.
Grid Mesh
s6115-078
s6115-049
Phaser 6115MFP Multifunction Product Service Manual