Brother HL-4040CDN - Manual (Page 111)

Routine Maintenance
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6
CAUTION
We recommend that you place the toner cartridges on a clean, flat surface with a piece of disposable paper
underneath them in case you accidentally spill or scatter toner.
DO NOT put a toner cartridge into a fire. It could explode, resulting in injuries.
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.
Note
• Be sure to seal up the toner cartridge tightly in a suitable bag so that toner powder does not spill out of the
cartridge.
• Discard the used toner cartridge according to local regulations, keeping it separate from domestic waste.
If you have questions, call your local waste disposal office.