LG 32LK330 - Sound but no video on Tuner

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  • JeffJ
    Senior Member
    • Apr 2012
    • 189
    • Canada
    #1

    LG 32LK330 - Sound but no video on Tuner

    I have an LG 32LK330 LCD tv here that works perfectly fine on all input sources except the Analogue/DTV Tuner. I get sound on the tuner but no video output. The menus work, but its just black.

    Is this a tuner issue? Does any one have any experience with this, if I source a tuner and solder it in, would it be probable that it will fix the issue?

    Thanks in advance!
    Tags: None
    • tvrepairguy
      Brdcst Engineer
      • Jun 2014
      • 15
      • United States
      #2
      Re: LG 32LK330 - Sound but no video on Tuner

      could be a lot of things. best bet is to replace the board...between $50-$90. its better than buying a new one

        Comment

        • JeffJ
          Senior Member
          • Apr 2012
          • 189
          • Canada
          #3
          Re: LG 32LK330 - Sound but no video on Tuner

          I know this was ages ago, i finally got around to poking at this unit again. Turns out it was a firmware glitch. I went into the service menu. entered the panel calibration, then changed the country local to something different and then back to my country. This causes the tv to hard reset. and the Analogue and digital Coax video input now works again. Resetting the tv from the User accessible consumer menu did not help this.

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