I have a 42" DesignJet 500 with a jetdirect card. Recently it has been periodically giving me an error 63:03 during printing. Today it stop communicating with the server entirely for a while. I upgraded the firmware ont e plotter via a usb connection to a desktop and it seemed to be working fine. Then 3 plots in the 63:03 error appears again.
Could it be the jetdirect card is going bad? or something else? I can get a new card pretty easily, but I hate to go through the effort if it isn't likely to solve the problem.
Thank you