5
Remove the devel-
oper cartridge from
the printer, being care-
ful not to spill any of
the developer mate-
rial.
6
Store the partially used toner and developer cartridges in
their original shipping bags.
If you don't have these bags, wrap them in pieces of sturdy cloth
or plastic that cannot be harmed by loose residue.
7
Repeat steps 2-6 for the three remaining toner and developer
cartridges.