Oki C5510 MFP Printer User Manual


 
Replacing consumable items> 75
10. Insert the left end of the cartridge (1) into the top of the
image drum unit first, pushing it against the spring on the
drum unit, then lower the right end of the cartridge onto
the image drum unit (2).
11. Pressing gently down on the cartridge to ensure that it is
firmly seated, push the colored lever (1) towards the rear
of the machine. This will lock the cartridge into place and
release toner into the image drum unit.
12. Finally, close the top cover and press down firmly at both
sides so that the cover latches closed.