Install The Drum Unit Assembly - Brother MFC-7220 Quick Setup Manual

Install the Drum Unit
3
Assembly
1
Open the front cover of the machine.
Front Cover
2
Unpack the drum unit assembly.
3
Gently rock it from side to side several times
to distribute the toner evenly inside the
assembly.
4
Put the drum unit assembly into the
machine.
5
Close the front cover of the machine.
5