Konica Minolta bizhub C31P - Manual (Page 271)

Staple Finisher 257
20
Remove the packing tape and
packing materials from the con-
nectors and the outside of the
staple finisher.
21
Open the stapler cover, and then
remove the tape securing the
staple cartridge.
22
Use a coin to remove the cover
(two locations) on the left side of
the machine.