User Manual

Table Of Contents
8-50
Setup and Registration (System Menu) > System Menu
Correcting Black Line Correct fine lines (streaks caused by contamination), which may appear on the image, when
the document processor is used.
Value: Off, On
Display Brightness Set the brightness of the touch panel.
Value: 1 (Darker), 2, 3, 4, 5 (Lighter)
Color Registration When first installing the machine or moving it to a new location, color drift during printing may
occur. Use this function to correct the color position of each of cyan, magenta and yellow to
resolve color drift.
Color Registration Procedure (page 10-30)
Drum Refresh Remove image blur and white dots from the printout. It takes about 3 minutes. The time
required may vary depending on the operating environment and this process may take time.
Drum Refresh (page 10-35)
NOTE
Drum Refresh cannot be performed while printing. Execute Drum Refresh after the printing is
done.
Calibration Adjust color drift or hue of printed image in the most appropriate color.
Calibration (page 10-35)
Laser Scanner Cleaning Remove vertical lines from the printout.
Laser Scanner Cleaning (page 10-35)
Service Setting Settings for machine maintenance and inspection. This menu is primarily used by service
technicians to perform maintenance.
Item Description