Toshiba e-STUDIO3510c Operator's Manual page 345

Do not touch the stapling area. The stapler could injure you.
4
Remove any jammed staples.
5
Hold the knob and raise the
guide, and then return the
guide to its original position.
6
Install the staple cartridge into
the stapler.
When installing the staple cartridge,
hold the mint-green color label por-
tion of the bracket securely so that it
will not move.
Insert the cartridge until it is caught
by the latch and fixed with a click
sound.
7
Close the front cover of finisher.
"Examine stapler" 343