Brother DCP-L8400CDN Basic User's Manual page 61

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Hold the handle of the toner cartridge
and gently push it toward the machine to
unlock it. Then pull it out of the drum
unit. Repeat this for all the toner
cartridges.
WARNING
• DO NOT put a toner cartridge into a fire.
It could explode, resulting in injuries.
• DO NOT use flammable substances,
any type of spray, or an organic
solvent/liquid containing alcohol or
ammonia to clean the inside or outside
of the machine. Doing so could cause a
fire or electrical shock. Instead, use only
a dry, lint-free cloth.
(See Product Safety Guide)
Routine maintenance
IMPORTANT
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.
• To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations.
<Toner cartridge>
• We recommend that you place the toner
cartridge on a clean, flat, level, stable
surface with a sheet of disposable paper
or cloth underneath it in case you
accidentally spill or scatter toner.
NOTE
• Be sure to seal up the used toner cartridge
tightly in a bag so that toner powder does
not spill out of the cartridge.
• Discard the used supplies according to
local regulations, keeping it separate from
domestic waste. If you have questions,
contact your local waste disposal office
(See Product Safety Guide). Be sure to
reseal the used supplies tightly so that the
material inside does not spill.
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