(18) Open the lower front door.
(19) Remove the protective tape on the lower front
door.
(20) Remove the four locking materials.
(21) Release the lever of the drum unit.
(22) Slightly slide the drum unit out and remove the
protective tape and protective material.
(23) Slide the drum unit into the main body.
(24) Lock the drum unit with the lever.
(25) Install the supplied waste toner box to the main
body.
(26) Close the lower front door.
E-12