3 Maintenance 
34
1.
Make sure that the machine is 
not operating, and open the 
front cover of the finisher.
2.
Take the staple cartridge out of 
the finisher.
3.
After removing the staple 
cartridge, check the inside of 
the finisher for any remaining 
staples.
4.
Pinch both sides of the empty 
staple case with your fingers 
(1), and remove the staple 
case from the cartridge (2).
5.
Insert the front side of the new 
staple case into the staple 
cartridge (1), and then push the 
rear side into the cartridge (2).
1
1
2
1
2