6
7
7
7-76
When Any Print Defect Appears
Remove all the drum cartridges.
Remove the drum cartridge by holding the blue tab (A) as shown in the figure.
(A)
IMPORTANT
Place the removed drum cartridge into the original protective bag immediately.
Remove the cleaning brush on the right side of the inside of
the printer.
Raise the rear end of the cleaning brush a, pull it out sideways b.
a
(A)
b