asked Aug 30, 2007 at 9:54pm
Hp HP Color LaserJet 2840

hp 2840 blank display

It appears that the firmware is corrupt on this machine. No display or lights, goes through warm up and I can print the engine test. Hp has a firmware recovery dimm except that they have discontinued it. Does anyone have any other ideas? Looks as if I will have to replace the logic board and it seems as if I will be better off replaceing the machine.
Thanks. Sue