Vizio XVT553SV no power

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  • cguzek
    Senior Member
    • Jan 2010
    • 57
    #21
    Re: Vizio XVT553SV no power

    budm and Tom66, thanks all your help, I really do appreciate it.

    I put the fuse in, and took out the bulb.

    Plugged in, and 5v standbys are good.

    Hit power button, and it tried to turn on, and then blew the fuse again.

    Going to get more fuses tomorrow, and try plugging in one board at a time starting with the main board.

    Any other components to check?

      Comment

      • tom66
        EVs Rule
        • Apr 2011
        • 32560
        • UK
        #22
        Re: Vizio XVT553SV no power

        Any relay on this board which might click in?
        Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
        For service manual, schematic, boardview (board view), datasheet, cad - use our search.

          Comment

          • weezies_view
            New Member
            • May 2014
            • 4
            • usa
            #23
            Re: Vizio XVT553SV no power

            @cguzek, did you ever get your tv repaired? i'm having same issue with my tv... no power at all... vizio sign dont even light up.... let me know... thanks... oh and sorry to revive an old thread...

              Comment

              • budm
                Badcaps Legend
                • Feb 2010
                • 40746
                • USA
                #24
                Re: Vizio XVT553SV no power

                I think you should start a new thread and also up load good clear pictures of the whole back side of the TV and the boards, you may get more response.
                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

                  Comment

                  • weezies_view
                    New Member
                    • May 2014
                    • 4
                    • usa
                    #25
                    Re: Vizio XVT553SV no power

                    ok, thanks

                      Comment

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