Xerox 980 Printer User Manual


 
Xerox 490/980 Color Continuous Feed Printing System Maintenance
Printer Operator Guide 3-19
Poor print quality shortly after power-on
If the machine is powered on after a long period since its last power-off, the images may be
printed in poor quality probably because the machine is in a damp operating environment.
In this case, keep the machine powered on all night. The machine should then consistently
provide good print quality.
Poor quality in hot or damp environments
If the machine is in a hot or damp environment, lower the print density level.
For more information on changing the density level, refer to the section on Adjusting Print
Density.
Others
When the room temperature suddenly drops in a damp environment, condensation may
develop in the machine to cause unclear print or paper jams.
Poor print quality may also be caused by some machine maintenance practices, such as the
need for corotron cleaning, or paper conditions.