Vizio jv50p hdtv10a going through mainboards.

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  • shawt99
    Member
    • Oct 2016
    • 22
    • United States
    #1

    Vizio jv50p hdtv10a going through mainboards.

    Hello,
    I have been working on a vizio tv for a few weeks now, original problem was bad caps on psu. After changing the caps the tv would not turn on, found bad voltage regulator u33 and replaced. TV ran fine for 2 hours and then went dark.
    Once again found u33 had gone bad. Replaced and tv ran fine for 3 hours then went dark. Ordered a new mainboard and installed tv worked for 6 hours then made fizzing sound and went dark.
    Replaced mainboard again, tv ran for about 5 minutes before making a fizzing sound and going dark, any thoughts on why this tv keeps destroying mainboards?
    Tags: None
    • sordids999
      Badcaps Legend
      • May 2013
      • 2152
      • uk
      #2
      Re: Vizio jv50p hdtv10a going through mainboards.

      Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

        Comment

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