Specifications

Laser Exposure

Paper advance direction

Exposure position

Image data

Exposure image

2230

33_2

Polygon mirror

Explanation

• Resolution

Optical resolution (Main or the CCD line): 300 dpi

Scan pitch (Sub Scanning): 600 dpi

• Reason why the sub scanning is exposed to overlap.

　(1) To get the soft image without the scanning unevenness (density difference of 1 scanning

line).

　(2) Not to occur the open caused by the time-lag between the advance and exposure.

　(3) Not to show the unevenness of color when the time-lag of exposure occurs.