Led backlight problem solved in cheap TV s ?

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  • michael dranfield
    Badcaps Veteran
    • Jan 2016
    • 232
    • England
    #1

    Led backlight problem solved in cheap TV s ?

    Just dismantled this cheap 32 inch logik TV which had a smashed screen, I think they were for sale before Christmas for £129 and guess what could this be the LED backlight problem solved ?
    The LED s are low power ones and seem to be in parallel as the supply is 24v , have no difuser on the front, easily replaceable individually and screwed down not glued.
    Attached Files
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Led backlight problem solved in cheap TV s ?

      Interesting. The smaller LEDs do fail more often though, but if the set doesn't shut down if one fails that's not a bad compromise. Just hope that they don't start flickering or flashing, they sometimes do that when they go bad.
      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

        • ReeceyBurger123
          Never Give Up !
          • May 2014
          • 7325
          • Britain
          #3
          Re: Led backlight problem solved in cheap TV s ?

          I had them blow up will link thread but mine were in series I think
          Last edited by ReeceyBurger123; 02-19-2016, 12:14 PM.
          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

            • ReeceyBurger123
              Never Give Up !
              • May 2014
              • 7325
              • Britain
              #4
              Re: Led backlight problem solved in cheap TV s ?

              There are a few mistakes, the Tv in the image is NOT a Vestel but UMC branded Hitachi, I took the images way before I made the thread so got confused. The tv has been fine since. Link to thread:

              https://www.badcaps.net/forum/showth...klight+failure
              Last edited by ReeceyBurger123; 02-19-2016, 12:14 PM.
              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/

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