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attempt to clone LED TV Backlight Tester

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    #81
    Re: attempt to clone LED TV Backlight Tester

    The led tester has just turned up 12 days delivery to the uk not bad at all i will strip the tester down shortly and take some pictures.

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      #82
      Re: attempt to clone LED TV Backlight Tester

      Well, then what is the best leds strip tester we can build that is the most similar to gj2c? In my country we use 220v ac

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        #83
        Re: attempt to clone LED TV Backlight Tester

        https://www.youtube.com/watch?v=DHj-UnG-qQU , is it usefull ?

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          #84
          Re: attempt to clone LED TV Backlight Tester

          What about just buying a cheap buck/boost converter off ebay with an amp/volt display.

          You could get a voltage reading feeding the LEDs from the tv board, and feed that voltage to it.
          Disclaimer: Don't trust a thing I say-I am frequently wrong!!!

          I have tons of spare parts, some used, some N.O.S. ham transistors and caps. Message me if you need any parts.

          Some of the things I've fixed:
          60" Vizio-bad LED's. iBook G4: Resoldered VCC Plug. Geo Tracker ECU: Swollen / Leaking capacitors. Windows Laptop: Soldered broken LVDS wires. Dryer: Burned contact on temp switch. Oven in R.V.: Bad contacts in relays-Exploded by the looks of them! Samsung Oven: Burned contacts on Relays. MSI Motherboard: BSOD-Swollen capacitors, bad graphics card, Moved SATA Input from SATA 1 to SATA 2 plug

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