I just replaced the screen of my macbook air and now the backlight does not work. When I turn on the laptop, the screen works but the backlight does not turn on. I've tested with a couple of screens but no success.
Is the problem with the backlight LED, or fuse or logic board, is there any solution?
Model: Macbook air, 11 inches model A1370, 2011.
Any help would be highly appreciated.