4-6 Maintenance
Cleaning the Printer
To avoid print quality problems, the interior of the printer must be
cleaned with every toner container replacement.
1Open the top cover and front cover.
2Lift the process unit together with the toner container out of the
printer.
3Remove the drum unit from the printer by holding the green levers
with both hands.
Note The drum is sensitive to light. Never expose the drum
unit to light for more than five minutes.