![](/images/new-backgrounds/1272585/272585391x1.webp)
To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations.
d Hold the handle of the toner cartridge and pull it out of the drum unit. Repeat this for all the toner cartridges.
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CAUTION
We recommend that you place the toner cartridges on a clean, flat surface with a piece of disposable paper underneath it in case you accidentally spill or scatter toner.
Handle the toner cartridge carefully. If toner scatters on your hands or clothes, wipe or wash it off with cold water at once.
e Unpack the new drum unit and remove the protective cover.
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