My printer was working fine, and suddenly no longer works and states FATAL ERROR CODE: 0300H. Can you advise what this means and what I can do about it. I have turned off and on, checked for paper jams, checked cartridges in okay. At first the printer made a noise when I turned it back on, now nothing happens at all.

Thank you.

Office Equipment & Supplies - Konica Minolta - Magicolor - magicolor 5430 DL Laser Printer