Troubleshooting and routine maintenance
151
C
c Push down the blue lock lever and take
the used toner cartridge out of the drum
unit.
WARNING
DO NOT put a toner cartridge into a fire. It
could explode, resulting in injuries.
IMPORTANT
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
wipe or wash it off with cold water at once.
• To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations.
• Brother machines are designed to work
with toner of a particular specification and
will work to a level of optimum
performance when used with genuine
Brother toner cartridges (TN-3230/TN-
3280). Brother cannot guarantee this
optimum performance if toner or toner
cartridge of other specifications are used.
Brother does not therefore recommend
the use of cartridge other than genuine
Brother cartridges with this machine, or
the refilling of used cartridge with toner
from other sources. If damage is caused
to the drum unit or other part of this
machine as a result of the use of toner or
toner cartridge other than genuine Brother
products due to the incompatibility or lack
of suitability of those products with this
machine, any repairs required as a result
may not be covered by the warranty.
• Unpack the toner cartridge just before you
put it in the machine. If a toner cartridge is
left unpacked for a long time, the toner life
will be shortened.
• Be sure to seal up the used toner cartridge
tightly in a suitable bag so that toner
powder does not spill out of the cartridge.
d Unpack the new toner cartridge. Gently
shake from side to side several times to
distribute the toner evenly inside the
cartridge.
e Pull off the protective cover.