Brother MFC-9440CN User Manual page 165

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
Hold the handles of drum unit when you
carry it. DO NOT hold the sides of the drum
unit.
We recommend that you place the drum
unit on a clean, flat surface with a piece of
disposable paper underneath it in case you
accidentally spill or scatter toner.
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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