Wed Feb 18, 2015 6:26 pm
46W4100 model 46" Sony Bravia. Screen lights up and the Sony badge lights up. About 15 seconds in you can see the screen go black and it goes into standby and the red light flashes 14 times. I have replaced the main board and the same thing happens. My next guess is the power board.....ruled out Tcon for now as usually it results in a black poorly lit picture or lines in the screen..............thoughts?
