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TV panasonic prism w1 (tc24w1f chassis alpha2)

Discussion in 'General Electronics' started by duncan idaho, Feb 22, 2004.

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  1. duncan idaho

    duncan idaho Guest


    I turn on my TV panasonic prism w1 (tc24w1f chassis alpha2)band get a squeek
    sound(sounds like an electric razor sound). but nothing comes on.
    The channel number shows on the unit but no picture. I can still
    change channels with the remote but there is no picture or sound.

    Any help would be grateful!

    Thanks !
  2. duncan idaho

    duncan idaho Guest

  3. Art

    Art Guest

    Something has failed witin the set putting excessive load on the power
    supply hence the squeal. If you have the tools check for shorted components
    in the deflection circuits, otherwise take the set into a service facility
    to have them repair it. .
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