Need some guidance here...I have a HP Color LJ 4730 that is getting an error of 49.0665. I looked this up in the HP Service Manual and it says that its a "Firmware Error". It also says basically, to fix this, to restart the printer and clear out the print queue. And if this continues to happen to print from a different application. At first I thought it was the application the user is printing from, but it seems to be happening more and more, from different applications. Do you think this would require a new formatter or could this be a memory issue?? Thanks for any help!!