Cleaning the printer interior and Drum Unit
Clean the printer interior and the drum unit using information in the following
instructions. This is also shown in the instructional video on the supplied CD-ROM.
Turn off the power switch and unplug the power cord.
There are high voltage electrodes inside the printer. Before cleaning the
printer, make sure you have turned off the power switch and unplugged
the power cord from the outlet.
Fig. 3-19 Turning off the switch and unplugging
Open the front cover of the printer.
Take the drum unit assembly out of the printer and put it to one side.