Now what do I do. New head board same result. Cyan head running away. So I power the machine off, unplug, replace the long cyan flat cable. plug-in, turn on and now I have to do a limit initalize. So i do , turn macine off and back on. Nope service error 0110 again. So i do it again and again. Still service error. Now keep in mind that this has not been a issue untill i replaced the long flat cyan cable. So at this time I replaced the sensor with a new one. Nope, still not working. Ok now I replace the strip with a New One. Nope still not working. Now I have no other ideas. By the way I have aton of parts now that are back up for sale.