Question about SNK Magnavox 42MF231D 42 in. Plasma TV

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Will not power up or go on and makes a clicking noise

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  • SNK Master
  • 933 Answers

I would suspect faulty capacitors in the power supply

Posted on Jan 01, 2013

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  • capricornbil
    capricornbil Jan 01, 2013

    where do I get capacitors for the power supply?

  • Back2life Electronics Jan 01, 2013

    Radio Shack or any electronics parts store. But I would suggest you remove the back cover and check the power supply board for any capacitors with bulging tops before buying anything.

  • Back2life Electronics Jan 01, 2013

    If you find bulging capacitors, you will need to replace them with the same uF of capacitance, and at least 105 degree C temperature rating. It is ok to go up in voltage rating but never go down in voltage rating.

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