Actually I haven't the faintest idea what happened. It was fine yesterday morning. That afternoon I had it in the car when I went to the Post Office with my son. While I was inside, he went to rummage through the car in hopes of finding a lighter. Perhaps he threw something on it while he was searching. He does tend to be a bull in a china shop at times. All I know is that afterwards there was a spot of light to rival a supernova directly in the center of the screen. While awaiting the Voyage, I have a miniature piece of duct tape, roughly the size and shape of a baby roach, over the spot. The tape is a bit distracting, but the light was giving me a headache.