Laurus PH55CURVEUHD Backlight Array

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  • Bloopeta
    Badcaps Veteran
    • Jun 2018
    • 526
    • United Kingdom

    #1

    Laurus PH55CURVEUHD Backlight Array

    Have this TV, came with the LEDs gone blue problem, that I have seen many times but only on LG. Stripped the TV down, most of the lens covers had fallen off too.

    Got the part number for the strips

    SVS550AB5 _REV7.1_7COB_140702

    But nothing showing for that number or TV model number on Ali, or anywhere for that matter, anyone any idea where I can source these, or if perhaps they come under any other id?
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Laurus PH55CURVEUHD Backlight Array

    What is the LCD panel model number?
    Did you search using "SVS550AB5 _REV7.1"?
    https://picclick.co.uk/Panasonic-Tx-...138783511.html
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

    Comment

    • Bloopeta
      Badcaps Veteran
      • Jun 2018
      • 526
      • United Kingdom

      #3
      Re: Laurus PH55CURVEUHD Backlight Array

      Originally posted by budm
      What is the LCD panel model number?
      Did you search using "SVS550AB5 _REV7.1"?
      https://picclick.co.uk/Panasonic-Tx-...138783511.html
      Im not at home atm to get the panel number, but yes they are the ones in you picture, i have tried searching on aliexpress with the number you said, and all the compatible model numbers I found here as pictured
      Attached Files

      Comment

      • ducky29
        Badcaps Veteran
        • Dec 2015
        • 370
        • Europe

        #4
        Re: Laurus PH55CURVEUHD Backlight Array

        Post some pictures here. Number of led and number of strips. This is a vestel set right?

        Comment

        • Bloopeta
          Badcaps Veteran
          • Jun 2018
          • 526
          • United Kingdom

          #5
          Re: Laurus PH55CURVEUHD Backlight Array

          Ive contacted a few suppliers, in both China and Turkey, and everywhere is sold out.

          Must have been a high demand for this Vestel rubbish :/

          Comment

          • Bloopeta
            Badcaps Veteran
            • Jun 2018
            • 526
            • United Kingdom

            #6
            Re: Laurus PH55CURVEUHD Backlight Array

            Originally posted by ducky29
            Post some pictures here. Number of led and number of strips. This is a vestel set right?
            Yes its a vestel set, I have contacted sellers in china, and turkey, everyone is saying out of stock and to yey again in 2 -3 months

            I spoke to a uk supplier, and he said they were never made as a service part, hense why no1 has them :/

            There are 12 strips in total, 7 LEDs per strip

            Here are the numbers
            Attached Files

            Comment

            • ducky29
              Badcaps Veteran
              • Dec 2015
              • 370
              • Europe

              #7
              Re: Laurus PH55CURVEUHD Backlight Array

              This might fit your tv. https://tvledbars.com/product/origin...-01201c-12pcs/

              https://tvledbars.com/product/origin...96-01201c-1pc/

              https://www.ebay.com/itm/PANASONIC-T...YAAOSwGWtdfwol
              Last edited by ducky29; 01-11-2020, 03:22 PM.

              Comment

              • budm
                Badcaps Legend
                • Feb 2010
                • 40746
                • USA

                #8
                Re: Laurus PH55CURVEUHD Backlight Array

                What is your LCD PANEL model number?
                Last edited by budm; 01-11-2020, 03:38 PM.
                Never stop learning
                Basic LCD TV and Monitor troubleshooting guides.
                http://www.badcaps.net/forum/showthr...956#post305956

                Voltage Regulator (LDO) testing:
                http://www.badcaps.net/forum/showthr...999#post300999

                Inverter testing using old CFL:
                http://www.badcaps.net/forum/showthr...er+testing+cfl

                Tear down pictures : Hit the ">" Show Albums and stories" on the left side
                http://s807.photobucket.com/user/budm/library/

                TV Factory reset codes listing:
                http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • Bloopeta
                  Badcaps Veteran
                  • Jun 2018
                  • 526
                  • United Kingdom

                  #9
                  Re: Laurus PH55CURVEUHD Backlight Array

                  Originally posted by budm
                  What is your LCD PANEL model number?
                  I cant seem to find it, there is no sticker where it would usually be?

                  Comment

                  • Bloopeta
                    Badcaps Veteran
                    • Jun 2018
                    • 526
                    • United Kingdom

                    #10
                    Re: Laurus PH55CURVEUHD Backlight Array

                    They are out of stock, and the last 1 on eBay is just 1 single strip

                    Comment

                    • ducky29
                      Badcaps Veteran
                      • Dec 2015
                      • 370
                      • Europe

                      #11
                      Re: Laurus PH55CURVEUHD Backlight Array

                      The link is for single strip on tvledbars but 10 are on stock.

                      Comment

                      • Bloopeta
                        Badcaps Veteran
                        • Jun 2018
                        • 526
                        • United Kingdom

                        #12
                        Re: Laurus PH55CURVEUHD Backlight Array

                        Originally posted by ducky29
                        The link is for single strip on tvledbars but 10 are on stock.
                        I need 12

                        Comment

                        • Bloopeta
                          Badcaps Veteran
                          • Jun 2018
                          • 526
                          • United Kingdom

                          #13
                          Re: Laurus PH55CURVEUHD Backlight Array

                          I have managed to locate a full set, from a brand new TV that had a damaged screen in the shop. Had to pay a bit more than I would have liked, but atleast its saved another TV.

                          Thankyou to everyone that replied

                          Comment

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