Fuji Xerox ApeosPort Print C5570 Reference Manual page 216

Symptom Cause/Remedy
Staples do not stay in place well Staples may have jammed in the staple cartridge.
Deal with the problem by, for example, removing the jammed
staples.
Check the setting of [Staple] by [Printing Preferences] in the printer
driver.
216
9 Troubleshooting