Xerox WorkCentre 7970-3795 - Manual (Page 203)

Maintenance
4. Turn the staple cartridge over.
5. To permit the staple cartridge handle to open out and away from the staple case, press in the green
tabs, then pull back the handle.
6. To remove the staple case, press the rear of the case as shown.
7. Replace the staple case, then return the staple cartridge to the booklet maker.
Xerox ® WorkCentre ® 7970 Multifunction Printer 203
User Guide