Table of Contents
Advertisement
General Description
1.5.8 Fusing Unit
The fusing unit fixes the toner to the paper using heat and pressure. This unit has a heater lamp,
thermistor, and thermal fuse. There are two types of fusing units, the 120 V type and the 220/240 V
type. The only difference between them is the heater lamp.
1.5.9 Drive Unit
The drive unit consists of the main motor and a series of gears and clutches. It drives
transport rollers, OPC drum, sleeve roller, fusing roller, and some other mechanisms.
1.5.10 Imaging Cartridge
The core mechanisms of the printing process, such as chargin~ developing and cleanina are
integrated into this imaging cartridge.
1-38
Figure 1-25. Drive Unit
Figure 1-26. Imaging Cartridge
the paper
Rev. A
Advertisement
Chapters
Table of Contents
