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Acer Aspire SA80 - Bad Caps

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    #1

    Acer Aspire SA80 - Bad Caps

    For info of anyone that comes across one of these:

    Acer Aspire SA80 with bad caps.
    Mobo is branded a 661GX-M7

    See photos for the bad caps.

    Al

    http://img199.*************/i/dsc02287large.jpg/
    Tags: None
    #2
    Re: Acer Aspire SA80 - Bad Caps

    Aren't those solid capacitors ? I didn't even know they 'could' fail in this way.. ?!

    Comment

      #3
      Re: Acer Aspire SA80 - Bad Caps

      They do have a K vent in the top (the other similar ones in the photo dont).

      I have never seen them vent before but clearly they can!

      Comment

        #4
        Re: Acer Aspire SA80 - Bad Caps

        Originally posted by cheebster
        Aren't those solid capacitors ? I didn't even know they 'could' fail in this way.. ?!
        To answer your question. These are normal electrolytic capacitors that 'look' like polymer solid capacitors. They have a vent which solid capacitors do not have. And yes, solid capacitors do not fail in the way shown in the picture.

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          #5
          Re: Acer Aspire SA80 - Bad Caps

          Ah ! I wasn't aware of this, shadow. Thanks a lot

          Comment

            #6
            Re: Acer Aspire SA80 - Bad Caps

            Well I replaced all the venting caps, but the problem I had before continues.

            When I insert the XP CD before I even get the Blue pre install enviroment I get:

            Inf file txtsetup.sif is corrupt or missing, status 32768. Setup cannot continue. Press any key to exit.

            Bugger! I have tried swapping ram, putting new ram in, and all this is being done in benchtest mode. Also tried new PSU and turning L1 and L2 cache off.

            Hmmm, what now? Might need to buy myself a low ESR meter.....

            -Al

            Comment

              #7
              Re: Acer Aspire SA80 - Bad Caps

              Originally posted by BigAlNZ
              When I insert the XP CD before I even get the Blue pre install enviroment I get:

              Inf file txtsetup.sif is corrupt or missing, status 32768. Setup cannot continue. Press any key to exit.

              -Al
              That might be a problem with the CD, drive or the signal cable also. Check if the cable is installed correctly. If that doesn't help, try another cable, CD and/or drive, if you haven't already.
              ------------
              Be a mensch

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                #8
                Re: Acer Aspire SA80 - Bad Caps

                Will try that. Also tried a diff cd too by the way...

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