Cleaning The Corona Wire - Brother MFC-8670DN User Manual

Cleaning the corona wire

We recommend that you put the drum unit
and toner cartridge assembly on a piece of
disposable paper or cloth in case you
accidentally spill or scatter toner.
a
Open the front cover and take out the
drum unit and toner cartridge assembly.
b
Clean the primary corona wire inside the
drum unit by gently sliding the blue tab
from right to left and left to right several
times.
130
c
Return the blue tab and snap it into the
C
home position (b).
CAUTION
If you do not return the blue tab to the home
position (b), your printed pages may have
vertical black stripes on them.
d
Put the drum unit and toner cartridge
assembly back in the machine.
e
Close the front cover.