Brother DCP-9045CDN - Manual (Page 142)

128
Note
When you put the drum unit in the
machine, match the green guides (1) of
the drum unit handle to the green
arrows (2) on both sides of the machine.
2
Push the drum unit in until it stops.
h
Close the front cover of the machine.
When you replace the drum unit with a
new one, you need to reset the drum
unit counter by completing the following
steps:
i
Turn on the machine’s power switch.
2
1
2
1