| - | [* black] The photoconductive drum is usually located within the cartridge. Drums from older copy and fax machines may be coated with the toxic substances cadmium-sulfid or selen and should therefore be segregated and supplied to an adequate treatment. To segregate the drum, remove the axis and store the photoconductive drum separately. |
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| + | [* black] The photoconductive drum is usually located within the cartridge. |
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| + | [* black] Drums from older copy and fax machines may be coated with the toxic substances cadmium-sulfid or selen and should therefore be segregated and supplied to an adequate treatment. |
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| + | [* black] To segregate the drum, remove the axis and store the photoconductive drum separately. |
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| + | [* icon_caution] Avoid exposure to the coatings of the Cd- and Se-drums! Selenium-coated drums should be stored without exposure to light (barrel with cover)! |
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