Mitsubishi hdtv 1080 wd 65869

Ok can someone please help.  we recently bought this listed tv.  It is a 2003 model.  Got it home and would not turn on.  You push power it would click and then it would click again and shut off...ab no picture.  Then after a while of unplugging (green blinking light for 20 30 sec) it started with a red projection from the center, then an hour later a blue projection.  Now the green blinking light would blink for hours nothing happens on the system reset.  Can someone give us advice asap