Operation Manual
Maintenance 
  WorkCentre 7500 Series Multifunction Printer  189 
  User Guide 
3.  Grip the orange tabs on both sides of the staple cartridge. 
4.  While gripping the orange tabs of the staple cartridge, rotate it in the direction shown. 
5.  Lift the staple cartridge out of the staple cartridge unit. 
6.  Push the staple cartridge into the staple cartridge unit. 










