I am confused. What was the problem you were having to conclude the board was the problem? I am having issues right now with my LCD screen(goes black randomly and don't want to come back) FaceTime camera working well, speakers too so is the LCD. No connectors were loose and I am getting picture on the display cause I can see it with a flashlight so definitively is a backlight problem, my question is what does this board do to see is something I should test before ordering a new LCD.