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Vizio - XVT472SV

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    #41
    Re: Vizio - XVT472SV

    budm, and all....

    Just want to let you know, it's been nearly 5 months of consistent use of the TV and still no problems, since the day I jump started it with the 1k ohm resistor.

    All is good, and grateful.

    Also, someone just gave me (they are throwing it out) a LG 47" (47LN5700) TV, where they say the LED's are not working. So, I may be back (a new thread of course) for more.....

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      #42
      Re: Vizio - XVT472SV

      Thanks for the follow-up.
      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

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        #43
        Re: Vizio - XVT472SV

        budm, et al....

        Just want to let you know that as of Dec-2018 (over 3 years) the Vizio is still "kickin'"

        No problems since the "fix" back in Sept 2015.

        I just read the thread again, and find it amazing that from a simple jumping of a resistor as in performed in the thread,
        the TV has behaved normally since.

        Since then (2017) I acquired another TV, LG in this case, and it was bad LED's.
        Make sure you get the proper bright White LED's.
        I overlooked this and got dingy yellow types, but the image is tolerable.
        Not worth going back in. Not the "main" TV.

        And recently, a few days ago, another TV, Samsung, on the roadside.
        Talked to the owner, he just put it out minutes before I saw it in my neighborhood.
        I'll have a separate post on that one.....


        Just want to say thanks for all the good advice.
        $500+ TV's for a little know how and patience is worth the fun and adventure of troubleshooting.

        Jasen

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