Panasonic TH-P42X20V, NO a/v Hdmi input ok

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  • rawan
    Senior Member
    • Oct 2009
    • 57
    #1

    Panasonic TH-P42X20V, NO a/v Hdmi input ok

    Hi
    Panasonic TH-P42X20V, NO a/v Hdmi input ok
    may be firmware problem, but dont have firmware,
    i can not see AV SW option when i open service menu, i have attached a image of working tv service menu.
    any help would be great
    Thanks
    Many
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