Small Spots On Printed Pages; Cleaning The Drum Unit - Brother MFC MFC-9120CN User Manual

e
Slide each 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
f
Repeat steps c to e to clean the
remaining corona wires.
g
Close the top cover of the machine.
h
Plug the machine's power cord back into
the electrical socket first, and then
reconnect all cables and telephone line
cord. Turn on the machine.
Troubleshooting and routine maintenance

Cleaning the drum unit

Small spots on the printed pages
If your printout has any small white or
coloured spots, follow the steps below to
solve the problem.
a
Open the manual feed slot cover.
b
Using both hands, slide the manual feed
slot paper guides to the width of the
paper that you are going to use.
C
C
C
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