Brother MFC-8510DN Basic User's Manual page 80

Replace Parts
Drum
Replace Parts
Drum
The drum unit has exceeded its rated life.
Please replace the drum unit with a new one.
We recommend a genuine Brother drum unit
be installed at this time.
After replacement, reset the drum counter by
following the instructions included with the
new drum unit. (See Resetting the drum
counter uu page 75.)
Drum Stop
Drum Stop
Replace the...
We cannot guarantee the print quality. Please
replace the drum unit with a new one. We
recommend a genuine Brother drum unit be
installed at this time.
After replacement, reset the drum counter by
following the instructions included with the
new drum unit. (See Resetting the drum
counter uu page 75.)
72
Replacing the drum unit
A
Important
• While removing the drum unit, handle it
carefully because it may contain toner. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.
• Every time you replace the drum unit,
clean the inside of the machine.
(See Advanced User's Guide: Cleaning
and checking the machine.)
• Wait to unpack the new drum unit
immediately before you put it in the
machine. Exposure to direct sunlight or
room light may damage the drum unit.
a
Leave the machine turned on for 10
A
minutes for the internal fan to cool the
extremely hot parts inside the machine.
b
Press the front cover release button and
then open the front cover.
A