Chosen Solution

hisinse 50h5g tv have replaced main board,power supply board and t-con board tv still will not power on.led keep flashing 10 or 11 times goes solid then turns off. started with backlight not working now will not turn on at all.

‘’’++@chuston++’’’ since you’ve already replaced all those boards, the only thing left to change are the backlights. Your particular model is known to have issues with failed backlights. These http://www.shopjimmy.com/hisense-hd500df… should work for your model