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Vizio vp422hdtv10a 3 blinks any help please

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    Vizio vp422hdtv10a 3 blinks any help please

    hi guys,

    got the tv to come on for 20 mins..then turned itself off
    cant get it back on now
    has 3 blinks got its 5v stb ..relays click then the 2-3 second click shuts down the tv...for fault blinks 3 times

    ok no va-vsc-vs-ve volts

    disconect power to x main no change
    diconect power to y sus main then get no codes and the VA=54V VSC=200
    VS=207 VE=95

    plugged everything back in...disconected the buffer board still got 3 blinks.

    guess the y sus board is bad? or am i missing something...

    cant find the blink codes for this tv?

    thanks for any help see pics
    Attached Files

    #2
    Re: Vizio vp422hdtv10a 3 blinks any help please

    worth a read some good tests to do also

    https://www.badcaps.net/forum/showth...o+vp422hdtv10a

    Comment


      #3
      Re: Vizio vp422hdtv10a 3 blinks any help please

      never seen a blink code on a vizio tv

      Comment


        #4
        Re: Vizio vp422hdtv10a 3 blinks any help please

        blinks 3 times on the power supply board led green

        Comment


          #5
          Re: Vizio vp422hdtv10a 3 blinks any help please

          3 indicates VS fail.
          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


            #6
            Re: Vizio vp422hdtv10a 3 blinks any help please

            might help?
            http://www.youtube.com/watch?v=8ye3hZnN17U

            Comment


              #7
              Re: Vizio vp422hdtv10a 3 blinks any help please

              vs fail ...yep it ok till you plug in the y sus board...unplugged its 207v plugged in 0v and 3 blinks

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