acer 5742g mb issues

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  • maldrini
    New Member
    • Aug 2011
    • 2
    #1

    acer 5742g mb issues

    hi there i hope you are well.

    I have a Acer aspire 5742g and has a problem with motherboard when i plug in the power adapter there is no light but i have the 19V coming in the MB and there is also a problem when i put the cpu the 5V is gone . i don't know what's is the problem .
    Tags: None
    • Nocta
      Senior Member
      • Mar 2012
      • 117
      • Argentina
      #2
      Re: acer 5742g mb issues

      Could you please upload pictures of the motherboard? From both sides.

      Please, attach them don't post them inline.

        Comment

        • vortex252
          New Member
          • Jun 2013
          • 7
          • Europe
          #3
          Re: acer 5742g mb issues

          Hi, I have problems with this MB aswell, it came without any sign of life, after couple readings, `I found out there is no +5VALWP, and it seems like shortage to ground, but I cant find any transistors or caps faulty, maybe someone have practice on this MB (LA-5894p)
          thanks

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