LTY320AP04 Sony KDL-32EX301 Panel problem

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  • craigc15
    Senior Member
    • Jun 2012
    • 53
    • USA
    #1

    LTY320AP04 Sony KDL-32EX301 Panel problem

    Hi Folks!
    I have a Sony KDL-32EX301 with an LTY320AP04 Panel and I read a short across C1 (far right in first picture of panel driver board) and C2 (far left in second picture of panel driver board).
    It's not either of the caps and I've attempted to find a component on the board that might be shorted to ground using a continuity meter and I have been unable to find any.
    My fear is it's the panel itself. The TV was working, and then it started showing some vertical lines on the display and then shut down. Now the standby LED blinks 5 times, which apparently indicates a panel problem. The short across the caps is the likely problem. It would seem that caps of this size would be across a power supply rail, but I can't find it on the board.
    Does anyone know what the caps are connected to? They're very distinctive.
    Any guidance would be greatly appreciated!
    Thanks!
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    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain
      #2
      Re: LTY320AP04 Sony KDL-32EX301 Panel problem

      I have the same panel here smashed, but there is an image. The caps are shorted on it so I belive they are possibly connected to the same trace or into a resistor network. So they wre not the issue.
      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

      https://www.facebook.com/Telford-Tel...7894576335359/

        Comment

        • craigc15
          Senior Member
          • Jun 2012
          • 53
          • USA
          #3
          Re: LTY320AP04 Sony KDL-32EX301 Panel problem

          Thanks much for the reply!
          That's interesting. Sounds like it's something else.
          I'll check some other things then.

            Comment

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