Lexmark CX310dn, Service Manual

Page: 180 / 394

To reset the fuser count:
1
Select Printer Setup from Diag Menu, and press Select .
2
Select Reset Fuser Cnt , and press Select .
3
Select Reset , and press Select .
Reset Resetting…
appears.
4
To cancel a reset, press Back .
EP SETUP
•
“EP Defaults” on page 180
•
“Fuser temperature” on page 180
• “DC Charge Adjust, Bias Adjust, Transfer Adjust” on page 180
EP Defaults
This setting is used to restore each printer setting listed in EP Setup to its factory default value. Sometimes this is used
to help correct print quality problems.
To restore EP Defaults:
1
Select EP Setup from Diag Menu, and press Select .
2
Select EP Defaults , and press Select .
3
Select Restore to reset the values to the factory settings, and select Do Not Restore.
4
To cancel a reset, press Back .
Fuser temperature
This adjustment can be used to help solve some customer problems with paper curl on low-grade papers and problems
with letterheads on some types of media.
To adjust the fuser temperature:
1
Select EP Setup from Diag Menu, and press Select .
2
Select Fuser Temp , and press Select .
3
Select Normal, High, or Low. The default is Normal.
4
To return to the menus, press Back .
DC Charge Adjust, Bias Adjust, Transfer Adjust
Each of these three settings enables you to adjust the high voltage levels controlling the electrophotographic process.
You will use these settings to compensate for unusual operating circumstances such as high humidity. The printer uses
the value of these settings together with other settings to calculate printing speed and media selection.
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Service menus
180