La-5912p

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  • dspok
    Badcaps Veteran
    • Jan 2014
    • 553
    • Nepal
    #1

    La-5912p

    Hello,

    Today I received a acer laptop with no display, took apart and found C832 & C833 were brunt. Changed them still no display.

    I measured VGA_ON# on Q34, Q32 & Q46 found no voltage. Is it problem of VGA chip? Can anybody be kind enough to guide me to solve it?

    https://www.badcaps.net/forum/troubl...912p-schematic
    Last edited by SMDFlea; 09-13-2024, 08:13 AM. Reason: link to schematic
    Tags: None
    • ktmmotocross
      Boardkiller
      • Feb 2014
      • 3577
      • slovakia
      #2
      Re: La-5912p

      i see that u have rs880 so i think your northbridge is short. remove coils for VGA , NB and measure pins for voltage and for resistance.
      Last edited by ktmmotocross; 11-05-2014, 04:28 AM.

        Comment

        • ctlab
          New Member
          • Dec 2014
          • 5
          • bangladesh
          #3
          Re: La-5912p

          la-5912p

            Comment

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