EPSON AcuLaser C1900/AcuLaser C900 Revision B
Operating Principles Mechanism Overview 88
2.1  Mechanism Overview
The following figure is the mechanism sectional drawing that helps you understand the 
basic mechanism of AcuLaser C1900 / AcuLaser C900.
Figure 2-1. Sectional View of Mechanism
Table 2-1. Major Components
No. Name of Component
1 Toner Cartridge Rack
2 OPC Drum
3 Transfer Belt Unit
4 Paper Eject Roller
5Fusing Roller
6 Second Transfer Roll
7 Timing Roller
8 Transportation Roller
9 Paper Feed Roller
10 Second Paper Feed Roller
Bk
Y
M
C
1
3
4
5
6
7
8
9
10
2