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Routine maintenance
89
A
NOTE
• Be sure to seal up the used drum unit
tightly in a bag so that toner powder does
not spill out of the drum unit.
• Visit http://www.brother.com/original/
index.html for instructions on how to return
your used consumable items to the
Brother collection program. If you choose
not to return your used consumable,
discard the used consumable according to
local regulations, keeping it separate from
domestic waste. If you have questions,
call your local waste disposal office.
e Unpack the new drum unit.
f Pull off the protective cover.
g Put the toner cartridge firmly into the
new drum unit until you hear it lock into
place. If you put the cartridge in
correctly, the green lock lever will lift
automatically.
NOTE
Make sure you put in the toner cartridge
correctly or it may separate from the drum
unit.