AcuLaser C2800/C2800D/C3800/C3800D Revision C
OPERATING PRINCIPLES Technical Explanation of Print Process 39
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2.3.7 Fusing
In fusing process, toner is fixed on paper by applying heat and pressure.
As a complete toner image clings to a paper only by the electrostatic force, one
light touch can remove the image easily. To fix the image onto a paper firmly, the
paper is transferred to the FUSER UNIT.
The toner is melted by the Heat Roll heated by the Heater Lamp, and then the toner
is fixed on the paper by being pressed between the Heat Roll and the Belt Assy.
Figure 2-11. Fusing
2.3.8 Cleaning (Transfer Belt)
In cleaning (transfer belt) process, remaining toner on the Transfer Belt is removed.
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