Brother MFC-9450CDN - Manual (Page 157)

Troubleshooting and routine maintenance
141
C
b
Hold the green handle of the drum unit.
Lift the drum unit up and then pull it out
until it stops.
c
Open the back cover.
d
Pull down the two green levers, one on
the left-hand-side and one on the
right-hand-side, as shown in the
illustration below, and then fold down
the fuser cover (1).
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. When you open the front or
back cover of the machine, DO NOT touch
the shaded parts shown in the illustration.
1