Since I swapped the LCD/Digitzer and keyboard, the backlight on keyboard won't turn off. It stays lit. I've also noticed screen auto brightness adjustment doesn't work.
Is the digitizer OEM? If not, maybe there is something wrong with the design of it. I believe that brightness sensor is above the screen so maybe the digitizer is somehow interfering with it. If the keyboard always stays lit maybe it is covering the sensor completely all together.
