Have you replaced any parts recently? One common issue would be damaged ribbon cables or they are not plugged in all the way. Try inspecting the cables and look for burnt marks or corrosion.Hi, i have a problem with the Fast t jet 2. During the print job, after the half picture is printed, it starts a head cleaning. After its done with the head clean, the print job stops and all light are flashing quickly. Can anyone held me with that? Whats wrong with the T Jet?