Replacing TV Backlight LED's with reverse polarity ..Sanyo FVD48p4

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  • Опубликовано: 10 ноя 2024

Комментарии • 15

  • @jlwmrblack
    @jlwmrblack 6 лет назад +1

    Very smart, I would have never thought of that.Lol!!!

  • @vinny3725
    @vinny3725 4 года назад +1

    Thanks for posting great video, I was wondering how do I know what vaults leds to get, do I test the good ones to find out with my meter what vaults they are, and order from there ? 🤔😁🙂🙂😇

    • @cajuncoinhunter
      @cajuncoinhunter Год назад

      If you have a LED tester like BigDog has , yes you can find out the voltages ..... For example light up a whole good strip of LED's ... Look at the voltage on the tester... If you have 10 LED's on the strip , you should have 28 volts to 30 volts... Divide 30 by 10 and you get 3 volts... Most TV led's are 3 volts each.... Also the actual size of the led's are different in some TV's , 3535 and 2835 are common . 3.5 MM by 3.5 MM or 2.8 MM by 3.5 MM the difference is so small you can't tell by just looking at them until you have worked with a lot of them ....

  • @rscelectrical7091
    @rscelectrical7091 6 лет назад

    Nice job as always buddy.

  • @tyscott4538
    @tyscott4538 5 лет назад

    Where is the backlight inverter board located on this tv

  • @michaellucchesi5315
    @michaellucchesi5315 6 лет назад

    Again great job, so do you prefer the soldering method over the air for installing new LED's? I can't wait for my equipment to arrive. I have some Samsung strips to work on. This knowledge will be needed with all the LED TV's out there running high back-light. Much thanks.

    • @bigdog8882
      @bigdog8882  6 лет назад

      no problem, I do prefer this way. keep in touch Mike.

  • @khaleddable5672
    @khaleddable5672 6 лет назад

    I'm from Somalia thank you very much

    • @bigdog8882
      @bigdog8882  6 лет назад +1

      Your very welcome. Thanks for watching

  • @ZachElder
    @ZachElder 6 лет назад

    I replaced 8 led’s in one of these sets and it still won’t work

    • @bigdog8882
      @bigdog8882  6 лет назад

      Well if you have an led tester and all the strips light up, just make sure that the voltage is the same on each strip. A one to two volt difference can trigger the feedback circuit to shut the Led circuit down on the power supply board. Not unless U have another problem.

  • @briansantotomas9701
    @briansantotomas9701 6 лет назад

    Can you post part number on the LEDs used please??? Please confirm if this is what you used.
    Link:. www.shopjimmy.com/replacement-led-and-diffusing-lens-for-lg-samsung-hisense-led-strips-set-of-50.htm

  • @josephmelville1
    @josephmelville1 5 лет назад

    get a hot air station