Brother MFC-9120CN User Manual page 176

e
Press Black Start or Color Start. The
machine will pull in the piece of paper
and start cleaning the drum unit.
Drum Cleaning
Please Wait
f
When the machine has finished
cleaning, Completed appears on the
LCD. Press Stop/Exit so that the
machine returns to the Ready mode.
g
Repeat steps c to f two more times
using a new blank sheet of paper each
time. Upon completion please discard
the used paper. If the print problem is
not resolved please contact Brother
Customer Service.
160
Large spots on the printed pages
If your printout has colored spots at 3.7 in.
(94 mm) intervals, follow the steps below to
solve the problem.
a
Turn off the machine's power switch.
Unplug the telephone line cord first,
disconnect all cables, and then unplug
the power cord from the AC power
outlet.
b
Fully open the top cover by lifting up on
the handle (1).
1
IMPORTANT
When the scanner is open, you cannot
open the top cover.
C