Samsung pn50a400 plasma no hdmi

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  • EricStanicki
    New Member
    • Jul 2013
    • 3
    • USA

    #1

    Samsung pn50a400 plasma no hdmi

    yes its the notorious issues.
    everything works fine except the hdmi ports..... they recognize that there is something connected just no video or audio is passed to the screen. on the logic board the led2 light constantly blinks dont know if that is correlated. which board should i be looking to replace or what may be examined further?

    cable input works
    component works
    optical output works
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Samsung pn50a400 plasma no hdmi

    Main board after trying a factory reset.
    TV in standby, press mute 1 8 2 power then select reset option.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    • EricStanicki
      New Member
      • Jul 2013
      • 3
      • USA

      #3
      Re: Samsung pn50a400 plasma no hdmi

      Wow fast response! Yes i have done the factory reset and to no avail. any good retailers you would recommend online?

      Comment

      • tom66
        EVs Rule
        • Apr 2011
        • 32560
        • UK

        #4
        Re: Samsung pn50a400 plasma no hdmi

        Shopjimmy.
        Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
        For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment

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