asked Jul 26, 2007 at 1:32pm
Hp HP DeskJet 600

HP DESIGN JET 600 - - - -no display

Customer called today with no display on screen. This wide format printer is still working. Is this likely to be the operation panel PWB? I don't suppose there is some sort of contrast knob or procedure on this machine for bringing back display. Any help is very much appreciated. Frank/ActionPhotocopy