Scanner Unit - Mita DP-2800 Service Manual

5A2

Scanner unit

The 600 dpi scanner unit includes the laser diode that produces the 670 nm wavelength
laser beam. This wavelength is specifically designed to match the photoconductive
response of amorphous silicon.
The diagrams below show the components inside the scanner unit in two views—horizontal
and vertical. The function of each component is described in the following pages. Note that
the directive arrows indicate the laser beam paths.
TOP VIEW
0
4-6
4
3
2
5
6
7
9
1