Been working on this thing for a while trying to resurrect it. Initially it only printed one color on a test print. It didn't have ink to the heads. Then I started having a problem getting into service mode. After going in and then exiting due to an error code (0080, 0105, 0110) I wasn't able to reenter service mode until the machine had been off and unplugged for several hours. Now when the machine is turned on at the main power switch, it immediately goes into a cleaning mode without pressing the sub power, and before service mode can be entered. It never gives the initialize "welcome" screen. After a couple minutes it gives a 0110 code. Fairly certain I have a board issue, as well as a few additional problems. Anyone seen this before?