Brother MFC-9440CN User Manual page 159

HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. When you open the front
cover of the machine, DO NOT touch the
shaded parts shown in the illustration.
CAUTION
Make sure that you use the drum unit
handles when carrying it. DO NOT hold the
sides of the drum unit.
We recommend that you place the drum
unit on a flat surface protected by a piece of
disposable paper or cloth in case of toner
scatter or spillage.
Troubleshooting and routine maintenance
To prevent damage to the machine from
static electricity, DO NOT touch the
electrodes shown in the illustration.
e
Wipe the scanner windows (1) with a
dry, lint-free cloth.
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