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Black screen i have a 40inch zenith tv and have sound but no picture

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  • merbaby May 27, 2008

    We have a sony HDTV ...

    When we turned it on this morning...we have sound, but no picture.

    Is there a bulb to replace or something?

  • Anonymous Oct 06, 2008

    was working fine and suddenly two loud cracking noise and screen wet black. power supply????

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  • Master
  • 579 Answers

How old is this TV?
Sounds like it has high voltage failure.
(If you hold your hand on the screen when you try and turn it on, do you feel the static? )
Unless the set is over 10 years old, I would overhaul the high voltage circuit. Should cost under $200 at a shop.
Hope ya fix it!

Posted on Mar 06, 2008

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Posted on Jan 02, 2017

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