![Brother DCP-8250DN Basic User'S Manual Download Page 72](http://html.mh-extra.com/html/brother/dcp-8250dn/dcp-8250dn_basic-users-manual_53309072.webp)
64
Cleaning the drum unit
A
If your printout has dots at 94 mm intervals,
follow the steps below to solve the problem.
a
Make sure that the machine is in the
Ready mode.
b
Press
Menu
.
c
Press
a
or
b
to display
Print Reports
.
Press
Print Reports
.
d
Press
Drum Dot Print
.
e
The machine will display
Press Start
.
Press
Start
.
f
The machine will print the Drum Dot test
print. Then press
Stop/Exit
.
g
Leave the machine turned on for
10 minutes for the internal fan to cool
the extremely hot parts inside the
machine.
h
After the machine has cooled down, turn
off the machine.
i
Press the front cover release button and
then open the front cover.
j
Take out the drum unit and toner
cartridge assembly.
Summary of Contents for DCP-8250DN
Page 1: ...Basic User s Guide DCP 8250DN Version 0 UK IRE ...
Page 8: ...vi ...