Brother DCP-7055 - Manual (Page 40)

34
g
Put the new toner cartridge firmly into
the drum unit so that it locks into place.
If you put it in correctly, the green lock
lever will lift automatically.
h
Clean the primary corona wire inside the
drum unit by gently sliding the green tab
from left to right and right to left several
times.
Note
Be sure to return the tab to the home
position (a) (1). If you do not, printed
pages may have a vertical stripe.
i
Put the drum unit and toner cartridge
assembly back into the machine. Close
the front cover.
1