Xerox Stapling Office Finisher HFN-1 (097S04124) for WorkCentre 7220 7225 7120 7125 7220i 7225i,Fault Code 012-291: (Business Ready Finisher) Finisher Stapler Failure,Fault Code 077-129, 077-130, 077-131: Duplex In Sensor Jam,Xerox error code 016-910. New to this office and the printer (versalink 7030) giving me this error code, saying I'm lacking the resources. But I'm using completely default settings. No staples or,Xerox error code 016-910. New to this office and the printer (versalink 7030) giving me this error code, saying I'm lacking the resources. But I'm using completely default settings. No staples or