Brother MFC-9840CDW User Manual page 207

h
Hold the green parts of the belt unit with
both hands and lift the belt unit up, then
pull it out.
CAUTION
We recommend that you place the belt unit
on a clean, flat surface with a piece of
disposable paper underneath it in case of
you accidentally spill or scatter toner.
Troubleshooting and routine maintenance
i
Remove the waste toner box from the
machine using the green handle and
place it into the plastic bag included in
the carton.
j
Put the belt unit back in the machine.
Match the h mark on the belt unit to the
g mark on the machine. Push down on
the green area of the belt unit to lock it in
place.
C
195