3 Maintenance
68
Maintenance
3
14
Close the top cover.
15
Move the control panel back in place.
16
Reinsert the removed waste toner container.
Note • If the waste toner container does not fit into
place properly, make sure that the belt unit is
fully inserted.
17
Turn the lock lever 90-degrees clockwise to lock
the waste toner container.
18
Close the side cover.
19
Reconnect the power code and cables and turn on the machine.
Cleaning the Raster Optical Scanner (ROS) Window
To prevent deterioration of printing quality, clean the ROS window regularly by using the
cleaning rod whenever you replace drum cartridges.