Brother MFC MFC-9120CN User Manual page 202

e
Attach the protective cover to each of
the drum unit and toner cartridge
assemblies.
f
Put each assembly into a plastic bag
and completely seal each bag.
g
Remove the belt unit by holding the
green handle and lifting the belt unit up
and out of the machine.
h
190
h
Remove the waste toner box from the
machine, and then put it in a plastic bag
and seal the bag completely.
i
Reinstall the belt unit back in the
machine.
h