User Guide

Is the machine installed in an envir
onment where the temperature changes
rapidly and drastically?
● When the temperature changes rapidly in the environment where the machine is installed, condensation
occurs, which may cause fading or bleeding in images and text. If <Control Condensation> is set to <On>,
condensation inside the machine will be removed. Condensation removal may be performed automatically
due to temperature change.
<Control Condensation>(P. 346)
● While
condensation removal is being performed, printing may not be performed properly and blank paper
may be output.
● If you set to <On>, you need to keep the machine turned ON to maintain the effect of condensation
removal.
Spots Appear
Have you cleaned the xing unit?
● Clean the xing unit.
Cleaning the Fixing Assembly(P. 425)
● If
cleaning the xing assembly does not solve the problem, setting <Reduce Toner Fixing Stain 1> to <On>
may solve the problem.
<Reduce Toner Fixing Stain 1>/<Reduce Toner Fixing Stain 1>(P. 343)
● If you set to <On>, the printing speed may be slo
wer.
Reverse Side of Paper is Smudged
Troubleshooting
470