hyundai hpt-4260 blue screen, main board or control

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  • noledud
    Badcaps Veteran
    • Dec 2013
    • 413
    • united kingdom
    #1

    hyundai hpt-4260 blue screen, main board or control

    hi all


    got this one going after a PS problem

    all looked ok but the screen just turned blue after a couple of flickers

    iv reseated everything and cleaned connections

    when the set is blue no amount of poking cables and twisting things changes the colour

    now the strange bit is if i left it off for a few minutes then the picture is normal for a few seconds befor it flickers and goes back to blue

    if you call up the menu that looks normal so im thinking its an issue with the main but can someone confirm ?
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    • noledud
      Badcaps Veteran
      • Dec 2013
      • 413
      • united kingdom
      #2
      Re: hyundai hpt-4260 blue screen, main board or control

      it happens on PC input also oh and the analog turner looks normal as well

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: hyundai hpt-4260 blue screen, main board or control

          Well, you have your answer, the only board that discriminates analog tuner and normal inputs is the main board.
          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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