Brother International MFC 8890DW Users Manual - English - Page 171

Hot Surface

Page 171 highlights

b Open the front cover and slowly take out the drum unit and toner cartridge assembly. Troubleshooting and routine maintenance • We recommend that you place the drum unit on a clean, flat surface with a sheet of disposable paper or cloth underneath it in case you accidentally spill or scatter toner. c Wipe the laser scanner window (1) by C wiping it with a dry, lint-free soft cloth. CAUTION HOT SURFACE After you have just used the machine, some internal parts of the machine will be extremely hot. To prevent injury, when you open the front or back cover (back output tray) of the machine DO NOT touch the shaded parts shown in the illustration. If you do this you may get burned. 1 d Put the drum unit and toner cartridge assembly back in the machine. IMPORTANT • To prevent damage to the machine caused by static electricity, DO NOT touch the electrodes shown in the illustration. e Close the front cover. f Plug the machine's power cord back into the AC power outlet first, and then plug in the telephone line cord.Turn on the machine's power switch. 155

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Troubleshooting and routine maintenance
155
C
b
Open the front cover and slowly take out
the drum unit and toner cartridge
assembly.
CAUTION
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. To prevent injury, when you
open the front or back cover (back output
tray) of the machine DO NOT touch the
shaded parts shown in the illustration. If you
do this you may get burned.
IMPORTANT
To prevent damage to the machine
caused by static electricity, DO NOT touch
the electrodes shown in the illustration.
We recommend that you place the drum
unit on a clean, flat surface with a sheet of
disposable paper or cloth underneath it in
case you accidentally spill or scatter toner.
c
Wipe the laser scanner window (1) by
wiping it with a dry, lint-free soft cloth.
d
Put the drum unit and toner cartridge
assembly back in the machine.
e
Close the front cover.
f
Plug the machine’s power cord back into
the AC power outlet first, and then plug
in the telephone line cord.Turn on the
machine’s power switch.
1