8-62
System Menu > [Adjustment/Maintenance]
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.
Calibration (11-30)
Tone Curve Adjustment After prolonged use, or from the effects of surrounding temperature or humidity, the
printed output tone may differ from the original.
Perform this function to ensure consistency with the original tone.
Tone Curve Adjustment (11-30)
Drum Refresh Remove image blur and white dots from the printout. It takes about 1 to 2 minutes.
The time required may vary depending on the operating environment.
Drum Refresh (11-32)
Drum Refresh cannot be performed while printing. Execute Drum Refresh
after the printing is done.
Auto Drum Refresh Set the execution duration of auto drum refresh.
Value:
Short: Shortens the duration of execution of auto drum refresh.
Standard: Uses the standard time of execution of auto drum refresh.
Calibration Adjust color drift and hue of printed images.
Calibration (11-30)
Perform Color Registration when the color drift is not adjusted even after performing
Calibration, and perform Gray Adjust if the color hue is not improved.
Laser Scanner Cleaning Remove vertical white lines from the printout.
Perform the laser scanner cleaning. (11-30)
Service Settings Performs maintenance and inspection of the machine. This menu is primarily used by
service personnel for maintenance.
Item Description
To Next Page
Loading...
Need help?
General
