Fuser Temperature (Fuser Temp)
This setting adjusts the fuser temperature to solve problems with paper curl on low‑grade paper and/or melting of
letterheads on some papers.
To adjust this setting:
1 From the Diagnostics menu, navigate to:
EP Setup > Fuser Temp
2 Press OK or touch to save any changes.
Transfer Adjust
This setting controls the transfer roll algorithm.
To adjust this setting:
1 From the Diagnostics menu, navigate to:
EP Setup > Transfer Adjust
2 Press OK or touch to save any changes.
Print Contrast
This setting controls the developer voltage offset.
To adjust this setting:
1 From the Diagnostics menu, navigate to:
EP Setup > Print Contrast
2 Press OK or touch to save any changes.
Charge Roll
This setting controls the charge roll voltage.
To adjust this setting:
1 From the Diagnostics menu, navigate to:
EP Setup > Charge Roll
2 Press OK or touch to save any changes.
Gap Adjust
The setting adjusts the minimum gap between sheets. Increasing this value may reduce curl of some printed media
and eliminate some output bin stacking problems. However, increasing this value also results in slower overall
performance, measured in pages per minute.
The range of values is 0 to 255, and the default value is 0.
4514-630, -635, -636
Service menus
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