Vizio E470VL color bar in side of the screen

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  • Jramos13
    New Member
    • Oct 2015
    • 7
    • Puerto Rico
    #1

    Vizio E470VL color bar in side of the screen

    Hi guys! Im trying to troubleshoot my vizio E470VL, i had the main board go bad once do to a power surge and i replaced with a used one i got from ebay, that was about 2 years ago, now i have this cyan/bluish/greenish bar on the side of the screen, it was going away after 1-2hours but now its not going away anymore, its more noticeable with some colors and less noticeable when something of a lighter color shows ups, i dunno if this might be the power supply board or the main board or the lcd itself, any help is greatly appreciated!
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    • Jramos13
      New Member
      • Oct 2015
      • 7
      • Puerto Rico
      #2
      Re: Vizio E470VL color bar in side of the screen

      Sorry for the repkys with picstures, it does not let me upload all at once
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        • Jramos13
          New Member
          • Oct 2015
          • 7
          • Puerto Rico
          #3
          Re: Vizio E470VL color bar in side of the screen

          Sorry for the replies with pictures, it does not let me upload all at once
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            • freakaftr8
              Badcaps Legend
              • Oct 2012
              • 3743
              • USA
              #4
              Re: Vizio E470VL color bar in side of the screen

              I believe that model has the main board and t-con board built into 1 unit. I'd say replace it. But before I do that try disconnecting and reconnecting all the cables to make sure you don't have a bad connection. This does not look like the panel has failed
              Did I leave the soldering iron on?

                Comment

                • CapLeaker
                  Leaking Member
                  • Dec 2014
                  • 8210
                  • Canada
                  #5
                  Re: Vizio E470VL color bar in side of the screen

                  tab bonds

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                    • Jramos13
                      New Member
                      • Oct 2015
                      • 7
                      • Puerto Rico
                      #6
                      Re: Vizio E470VL color bar in side of the screen

                      Thanks for the replies! Yes i just tried disconnecting a reconnecting everything and nothing, so the lcd panel should be good and it should be the main board then? Is that something that canbe fix or it would need to be replaced?

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