Epson ACULASER COLOR 1000, Service Manual

Page: 94 / 230

EPSON AcuLaser C2000 / AcuLaser C1000 Revision E
Operating Principles Printing Process 94
2.2.7 Suction Process
Transferred paper is sucked to the carriage path by the suction fan motor (M7)
and carried to the fusing device stably.
†
Carriage path is short and there is no special device like suction belt.
†
The exhaustion of the suction fan is emitted outside through Tray 1 or
Duplex unit.
Figure 2-29. Suction Transportation
2.2.8 Fusing Process
2.2.8.1 Fusing Unit
Fusing method is belt heat fusing method. Belt heat fusing method fuses the
toner image to the paper by the heat of the fusing belt heated by the heater
lamp, and fuses toner by the pressure between the fusing roller and pressure
roller.
Figure 2-30. Fusing Unit
No. Name Explanation
1 Heat Roller Transmits heat of the heater lamp to the fusing unit.
2 Heater Lamp (H1)
Heats the heat roller by the heat of heater lamp
(600W).
3 Fusing Belt
Provides the heat of the heat roller to the fusing roller
and paper.
4 Cleaning Roller Cleans the applying roller.