Brother DCP-9010CN User Manual page 105

e
Unpack the new drum unit and remove
the protective cover.
IMPORTANT
Unpack the drum unit just before you put it
in the machine. Exposure to direct sunlight
or room light may damage the drum unit.
f
Put the toner cartridge firmly into the
new drum unit until you hear it lock into
place.
h
IMPORTANT
Make sure that you put in the toner
cartridge correctly or it may separate from
the drum unit.
Troubleshooting and routine maintenance
g
Slide the drum unit and toner cartridge
assembly into the machine. Make sure
that you match the toner cartridge colour
to the same colour label on the machine.
C
M
Y
K
C-Cyan M-Magenta Y-Yellow K-Black
h
Close the top cover of the machine.
C
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