Brother DCP-7055 - Manual (Page 63)

Troubleshooting
57
B
e
Put the toner cartridge back into the
drum unit until you hear it lock into place.
If you put the cartridge in correctly, the
green lock lever will lift automatically.
f
If you were able to remove the drum unit
and toner cartridge assembly and the
jammed paper, you have cleared the
paper jam.
Put the drum unit and toner cartridge
assembly back into the machine and
close the front cover. If the machine
does not start printing automatically,
press Start.
g
Lift the scanner cover.
Use both hands to carefully pull the
jammed paper up and out of the output
tray opening.
h
Close the scanner cover.