Xerox WorkCentre 7835ii - Manual (Page 227)

Maintenance
Xerox ® WorkCentre ® 7800/7800i Series Color Multifunction Printer 227
User Guide
5. Lift the staple cartridge out of the staple cartridge unit.
6. Push the staple cartridge into the staple cartridge unit.
7. If you find no jammed staples, repeat the preceding steps for the other staple cartridge.
8. Return the staple cartridge unit to its original position.
9. Close the finisher front door.