Aporte original por: Dan ,
Try plugging it back in on your mini and then restart it. Now click on fn2 key to increase the brightness. Does it light up? If not press the fn1 key a few times so its at the lowest setting. Now hit the fn2 key once it you get a flicker? try again did you ever get a flicker? With a flashlight hold it against the screen at an angle (poor mans backlight) are you able to see a faint image of your desktop icons? Let us know what you find.