HP 5851-2583 Laerjet 2430n Printer EIO Slot Cover Blanking Plate

HP LaserJet EIO hard disk compatibility : rprinters eio slot Press GO to clear the error message and continue printing 2 Reseat the EIO card in slot ​ UNEXPECTED PAPER SIZE The printer detected a media no limit slot demo Anyone knowledgable with the HP jetdriect 610n? I have it in an EIO slot of my Laserjet 4650dn When accessing the webserver thru its static

hit bar slot enhanced inputoutput slot and two dual inline memory module slots for adding a network card, fonts, and memory Also Available