Why would you think it was the DC controller? It has nothing to do with communication between the disc drive and the formatter. Updating firmware and...
I've bought folding chairs, a computer, and a shed window. Ive sold a dorm fridge, ceiling fans, 2 gas stoves, full size refrigerator, end tables, a...
From the diagnostics menu, perform disable cartridge check. Move the cartridges to a different slot. Test to see if the problem follows the cartridge...
With the fuser removed press the swing plate gear and see if it swings back toward you. If it does the swing plate is installed fine and it may just...