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LG TV with blinking LED backlights LG42LA130

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    #1

    LG TV with blinking LED backlights LG42LA130

    Hi,

    After some troubleshooting I have found 1 of the LED's on the backlight strip is not working.

    The rest all blink quickly on and off again.

    Could this single one be the cause of the rest just blinking ?

    Does anyone know where I can source a LED strip ?

    The TV is LG 42LA130

    Thanks

    MD
    Last edited by MisplacedDharma; 02-26-2017, 09:34 AM.
    Tags: None
    #2
    Re: LG TV with blinking LED backlights LG42LA130

    yes one bad led will cause this issue whats the number on the led strip?
    try this ebay shop
    http://www.ebay.co.uk/sch/proman28/m...1&_ipg=&_from=

    or try ohms supplies
    Last edited by vinceroger69; 02-26-2017, 09:57 AM.

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      #3
      Re: LG TV with blinking LED backlights LG42LA130

      Answer to 1st question: YES
      Answer to 2nd question: e-bay, shopjimmy. don't know what other shops available in UK

      Comment

        #4
        Re: LG TV with blinking LED backlights LG42LA130

        Thanks for the replies guys!

        The PANEL number is LC42ODUE

        LED strip number : W3B418JF (R2)

        There is a guy close to me selling a damaged LG (42 LB580V) , do you think the LED is his TV would be a match for mine ?

        Comment

          #5
          Re: LG TV with blinking LED backlights LG42LA130

          This is an advert for led strips which does not appear to tie up with the led strip number you give.

          LED Backlight for LC420DUE (SF)(R3) 6091L-2372A screen from LG 42LN5400 42" TV

          Screen model number:LC420DUE (SF)(R3) 6091L-2372A. 3 x 42" ROW2.1 Rev 0.0 1 L1-Type 6916L-1385A Type LED strips. 3 x 42" ROW2.1 Rev 0...
          https://tinyurl.com/hjwsvxo
          Last edited by dick_barton; 02-26-2017, 12:25 PM.
          Willing to help but I'm no expert.

          Comment

            #6
            Re: LG TV with blinking LED backlights LG42LA130

            If the strip itself won't work you can use it to repair yours.
            I assume no responsibility for any stupid suggestions I might post.

            Comment

              #7
              Re: LG TV with blinking LED backlights LG42LA130

              Originally posted by dick_barton View Post
              This is an advert for led strips which does not appear to tie up with the led strip number you give.
              Not sure what that means ?

              Are you saying in some cases the panel number might not have the same LED's ?

              Mine is LC420DUE (SF) (U2)

              The AD: LC420DUE (SF)(R3)

              Comment

                #8
                Re: LG TV with blinking LED backlights LG42LA130

                Originally posted by dskall View Post
                If the strip itself won't work you can use it to repair yours.
                they should be the same LED ?

                Comment

                  #9
                  Re: LG TV with blinking LED backlights LG42LA130

                  The strip configuration could be wrong but individual led,s should work
                  I assume no responsibility for any stupid suggestions I might post.

                  Comment

                    #10
                    Re: LG TV with blinking LED backlights LG42LA130

                    Originally posted by dskall View Post
                    The strip configuration could be wrong but individual led,s should work
                    Thanks, I'll pick it up so. Hopefully it works

                    Comment

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