I bought new Ink cartridges HP 60 for black & color. Replace as usual and went through alignment as usually. Now printer will print a new alignment page everytime I turn printer on, when a print a document printer prints alignment page before & after printing document. Will just print new alignment page at various times when printer is just on while using computer.
I have uninstalled printer, reinstalled printer, download fresh drivers from HP and tried uninstalling and reinstalling with fresh drivers fron HP (just incase ones I had origianlly were corrupted). Went through HP updates for F4280.
Everything I have tried doesn't fix problem.
I even tried not having printer connected to my computer, just stand alone and soon as I turned on it printed an alignment page.
Tried installing on a completely different computer, but same problem still exists.
Any ideas on what could be wrong & any solutions?