lg42ld490 no inputs slow pic on antenna

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  • adamp91gvm
    Badcaps Veteran
    • Jan 2014
    • 699
    • uk

    #1

    lg42ld490 no inputs slow pic on antenna

    hi all I have a lg 42 inch lcd and it will not show any inputs or lan connection sounds like the speakers there is a very low beep beep beep sound ?
    Attached Files
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: lg42ld490 no inputs slow pic on antenna

    What on earth is a picture of a TV not working going to help with?
    Get pictures of the parts inside...! It's not as if we've got x-ray vision.
    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

    • adamp91gvm
      Badcaps Veteran
      • Jan 2014
      • 699
      • uk

      #3
      Re: lg42ld490 no inputs slow pic on antenna

      im just uploading more now

      Comment

      • adamp91gvm
        Badcaps Veteran
        • Jan 2014
        • 699
        • uk

        #4
        Re: lg42ld490 no inputs slow pic on antenna

        See attached
        Attached Files

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK

          #5
          Re: lg42ld490 no inputs slow pic on antenna

          It's probably a mainboard/AV board fault. Unlikely to be anything else. Seems to be a common issue, sordids had 32LD490 with same fault.
          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

          • adamp91gvm
            Badcaps Veteran
            • Jan 2014
            • 699
            • uk

            #6
            Re: lg42ld490 no inputs slow pic on antenna

            ahh right ok ill just get new

            Comment

            • adamp91gvm
              Badcaps Veteran
              • Jan 2014
              • 699
              • uk

              #7
              Re: lg42ld490 no inputs slow pic on antenna

              any ideas where I can get this board from as im struggling

              Comment

              • sordids999
                Badcaps Legend
                • May 2013
                • 2149
                • uk

                #8
                Re: lg42ld490 no inputs slow pic on antenna

                I could never find one there very rare ended up stripping my tv

                Comment

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