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Lost with this vizio 32" VA320M

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    Lost with this vizio 32" VA320M

    Hello every one, fist thanks for having me here, i have very limited knowledge on electronics, still learning how to use a DMM. i bought this vizio for $30 off craiglist, so far i had check caps and volts on the power supply all good, bought an used tcon board from ebay that didn't fix anything, here are some pics of my tv
    Attached Files

    #2
    Re: Lost with this vizio 32" VA320M

    Originally posted by boxingfan View Post
    Hello every one, fist thanks for having me here, i have very limited knowledge on electronics, still learning how to use a DMM. i bought this vizio for $30 off craiglist, so far i had check caps and volts on the power supply all good, bought an used tcon board from ebay that didn't fix anything, here are some pics of my tv
    im going to say panel fail,can you twist the frame,does anything change?
    fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

    ----------------------------------------------
    please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!

    Comment


      #3
      Re: Lost with this vizio 32" VA320M

      thanks for the reply, i took the frame off, i twisted i pressed the edge and still the same, when i take the t-cons ribbons off the panel this is what i get
      Attached Files

      Comment


        #4
        Re: Lost with this vizio 32" VA320M

        Originally posted by boxingfan View Post
        thanks for the reply, i took the frame off, i twisted i pressed the edge and still the same, when i take the t-cons ribbons off the panel this is what i get
        try cleaning the ribbon contacts with iso,alc,and reinstall

        it still could be tcon,panel,or mainboard issue
        fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

        ----------------------------------------------
        please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!

        Comment


          #5
          Re: Lost with this vizio 32" VA320M

          I clean the ribbons, and still the same. i think it is the panel, btw i have good audio on all inputs

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