Table of Contents
Advertisement
15
Close the rear cover.
Cleaning the Raster Optical Scanner (ROS) Window
To prevent deterioration of printing quality due to stains inside the printer, clean inside the printer regularly by using
the cleaning rod whenever you replace drum cartridges.
1
Open the side cover.
2
Turn the waste toner box lock lever 90-degrees counterclockwise to unlock the waste toner box.
248
Maintenance
Advertisement
Table of Contents
