Brother MFC-9120CN User Manual page 207

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
Troubleshooting and routine maintenance
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
C
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