Soniq Smart TV, No Backlight.

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  • vinceroger69
    Badcaps Legend
    • Mar 2012
    • 6714
    • uk

    #21
    Re: Soniq Smart TV, No Backlight.

    maybe these? you may have too measure the length of the strips used in your tv as i see these alter
    https://www.ebay.com/itm/2-Pieces-lo...-/201707956443
    https://www.ebay.com/itm/2-Pieces-lo...75.c100623.m-1
    this video gives you a rough idea on how a edge lit tv is striped down to replace the leds/strips
    https://www.youtube.com/watch?v=EZypCE6slYo
    Last edited by vinceroger69; 01-19-2018, 04:10 AM.

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    • redrooster
      Senior Member
      • May 2011
      • 114
      • Australia

      #22
      Re: Soniq Smart TV, No Backlight.

      Originally posted by vinceroger69
      maybe these? you may have too measure the length of the strips used in your tv as i see these alter
      https://www.ebay.com/itm/2-Pieces-lo...-/201707956443
      https://www.ebay.com/itm/2-Pieces-lo...75.c100623.m-1
      this video gives you a rough idea on how a edge lit tv is striped down to replace the leds/strips
      https://www.youtube.com/watch?v=EZypCE6slYo
      Those strips look like they'll fit OK, they are Samsung 40 inch edge lit so I'll take the display apart and measure them although I'm confident they'll be good for the job.The YouTube video was great too, I learned a bit from that! Thanks heaps for taking the trouble to help me with this fellas, it's appreciated.
      Last edited by redrooster; 01-19-2018, 08:31 AM.
      HP P6-2203a desktop,AMD CPU A8-5500 with Radeon HD7560D,3.20Ghz. Radeon HD 6670.8Gb Ram.2TB HDD. WIN 10 64 bit O/S.

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      • genuineguy
        Member
        • Sep 2015
        • 46
        • india

        #23
        Re: Soniq Smart TV, No Backlight.

        Hello
        I have been searching for some voltage references for this LED driver too.
        What is the significance of 1.6V on CN2 labelled as V_sync ? It connects from the LED driver into the samsung panel TCON board of my 40PFL4707

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