Transfer Adjust; Print Contrast; Charge Roll - Konica Minolta bizhub 4020 Service Manual

To restore the EP defaults:
1. From the Diagnostics menu, navigate to:
EP Setup >EP Defaults
2. Select Restore to restore the default values, or press X to exit without changing the settings.
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

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

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

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
bizhub 4020/3320 Service Manual
to save any changes.
to save any changes.
to save any changes.
to save any changes.
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