Brother HL-L8250CDN User Manual page 138

Routine Maintenance
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Hold the handle of the toner cartridge and gently push it forward 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, soft, lint-free cloth.
(See the Product Safety Guide.)
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 placing 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.
<Drum unit>
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