FS-1030D Service Manual - kyocera
FS-1030D Service Manual - kyocera
FS-1030D Service Manual - kyocera
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2G6<br />
(3) Exposure<br />
The charged surface of the drum (A) is then scanned by the laser beam from the laser scanner unit (B).<br />
Laser beam<br />
(LSU)<br />
(A)<br />
Figure 2-1-10 Exposure<br />
The laser beam (780 nm wavelength) beam is dispersed as the polygon motor (polygon mirrors) revolves to reflect the<br />
laser beam over the drum. Various lenses and mirror are housed in the scanner unit, adjust the diameter of the laser<br />
beam, and focalize it at the drum surface.<br />
2-1-10
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