Brother MFC MFC-7840W User Manual page 141
Multifunction center / fax machine
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Also See for MFC MFC-7840W:
- Network user's manual (151 pages) ,
- Quick setup manual (52 pages) ,
- Owner's manual (5 pages)
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WARNING
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. 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.
a
Open the front cover.
Troubleshooting and routine maintenance
b
Slowly take out the drum unit and toner
cartridge assembly.
CAUTION
We recommend that you put the drum unit
and toner cartridge assembly on a clean,
flat surface with a sheet of disposable
paper or cloth underneath it in case you
accidentally spill or scatter toner.
To prevent damage to the machine caused
by static electricity, DO NOT touch the
electrodes shown in the illustration.
B
127
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