Fusing stage
Step 6: The DC negative bias applied to the fusing film strengthens the holding force of the toner on the
paper and prevents the toner from scattering.
The product uses an on-demand fuser method. The toner image is permanently affixed to the paper by
heat and pressure.
Figure 1-21 Fusing
Fuser film
Toner
Pressure roller
Fuser heater
Media
Cleaning stage
Step 7: The cleaning blade scrapes the residual toner off of the photosensitive drum and deposits it into
the waste toner case.
Figure 1-22 Drum cleaning
Waste toner container
Photosensitive
drum
Cleaning blade
ENWW Image-formation system 27
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