HP 3535 - Manual (Page 225)

6 – 9 Xerox DocuColor 3535 Printer/Copier
9
Close the Front Door of the printer/copier.
10
Remove the sheets of paper on the floor under the Toner
Cartridge, and dispose of them according to local regulations.
CAUTION: Do not use warm or hot water, or cleaning solvents, to
remove toner from your skin or clothing. This will set the toner and
make it difficult to remove. If any toner gets on your skin or
clothing, use a brush to remove the toner, blow it off, or wash it off
with cold water and mild soap.
CAUTION: If more than one Toner Cartridge needs to be replaced
at the same time, be careful to place the new cartridges in their
correct color locations.