Installing the Drum Unit/Toner Cartridge Assembly

16
NOTE 1 If you are replacing the Drum Unit or Toner Cartridge, it is recommended to clean the Printer
Roller to maintain good printing quality. To clean the Printer Roller, follow the procedure on
page 105.
2 When replacing the Drum Unit, press
to reset the notification message.
4Open the ADF Door and Printer Cover.
5Align the projections on both sides of the
Drum Unit/Toner Cartridge Assembly with the
grooves in the machine as shown and insert
the Drum Unit/Toner Cartridge Assembly into
the machin e.
6(1)Push the Drum Unit/Toner Cartridge
Assembly do wn into the machine,
snapping it in place.
(2)Close the ADF Door and Printe r Cover
FUNCTION 78
SET
2
SET
1
1