I have vj 1204, and 1 magenta and 2 yellow and 1 black, nozzle do not print, please see attached pictures. Also in cleaning manually it will fill cap with 1st 50% and remaining it will not shoot any ink to cap. I had done 6 or 7 time cleaning but no luck. I feel that is some wrong with electronically which does not give head a signal to do what it suppose to do? Please help.