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Screen has gone black

A large pop like a cap gun then the screen went black. Sound but no picture. 42pc3d, two years old. Relay in back clicks. Any suggestions?

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This thing's gotta go to the shop. Don't poke around back there, very high voltage. Check around for a reputable tv repair shop. If it's real heavy, maybe you can find someone who makes house calls?

Posted on Nov 25, 2008

  • mike kirschbaum
    mike kirschbaum Apr 29, 2009

    Sorry you gave me an inappropiate asker's rating. A capacitor can make a pop when it goes. Even if you find it and replace it, you still don't know why it failed. It could fail again, or something even more expensive can go next time. I'm trying to learn electronics myself, and find it to be more difficult than machining, welding, hydraulics, appliance repair, electric wiring and repair, or anything else that I have learned. There is some serious voltage in a tv.

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