Hi need a little help if anyone can. I have a HP LaserJet 9050N that I am getting the 49.4C01 error on. I can only clear the error by turning the machine off, unplugging the cords from the wall socket and waiting around 15-30 seconds and then hooking everything back up and turning it back on. This error has happened a few times, very random. I haven't been able to find much on it. Can anyone tell me how to eliminate this error?