Desktop and laptop computer LCD monitors sport a long light bulb to display the video. When this bulb burns out, the screen dims to almost black. Failing backlights can also cause the picture to ...

Hi all. I've had two LCD screens die on me in the last month and as a newly minted EE I would like to repair them myself. The devices in question are a Viewsonic VA720 and an IBM T22. On each screen ...

So i'm turning on my lappy today and found that the lcd isn't working. I can still see the images but they're really dark. I asked a friend of mine and he said that the backlight may be burnt out. Can ...