Adjustment/Maintenance; Overview Of Adjustment/Maintenance; Tone Curve Adjustment - Olivetti d-COPIA5001MF Operation Manual

Troubleshooting > Adjustment/Maintenance

Adjustment/Maintenance

Overview of Adjustment/Maintenance

If there is an image problem and the message to run adjustment or maintenance menu appears, run Adjustment/
Maintenance in the system menu.
The table below lists the item you can carry out.
Item

Tone Curve Adjustment

Drum Refresh
Calibration
Laser Scanner Cleaning
Developer Refresh

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. Before executing Tone Curve Adjustment,
execute calibration. If calibration does not improve the tones, perform Tone Curve Adjustment.
Calibration (page 10-56)
A total of 2 pattern pages (No. 1 and 2) are printed during adjustment. The printed patterns are read sequentially during
the adjustment.
1
When the printed output tone may differ from the original, perform
this function to ensure consistency with the original tone.
Remove image blur and white dots from the printout.
Calibrate the device to ensure consistency with the original tone.
Remove vertical white lines from the printout.
Adjust the printed image that is too light or incomplete, even though
there is enough toner.
Load paper.
Description
10-54
Reference Page
page 10-54
page 10-56
page 10-56
page 10-56
page 10-57