quick question from a noob dumbass!

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  • bentodd
    New Member
    • Oct 2009
    • 2
    #1

    quick question from a noob dumbass!

    Hello,

    I have an A7N8X E Deluxe (socket a nforce2). The caps look ok, but the computer was switching itself off and refusing to start without unplugging/replugging. We did this quite a bit whilst trying out different psu, changing ram reseating everything etc. Now it won't restart. Fans spin at low speed and the power LED comes on, but thats it. No indication of life from cpu, hd or on screen.

    My questions are...

    1) is it likely to be the caps even though i can't see any damage
    2) am i likely to have frazzled anything by restarting it so many times that it has failed totally?!

    cheers,

    ben
    Tags: None
    • c_hegge
      Badcaps Legend
      • Sep 2009
      • 5219
      • Australia
      #2
      Re: quick question from a noob dumbass!

      Hi!

      1) Capacitors can fail without showing it. What are the markings on them? If they are Chemi-con KZG or Nichicon HM replace them. If they are Rubycon MBZ they will be fine.

      2)It's unlikely that restarting the computer repeatedly or re-seating the components would have killed them.

      Also, what PSU(s) were you using? The symptoms you are describing may indicate that the board has been damaged by the PSU
      I love putting bad caps and flat batteries in fire and watching them explode!!

      No wonder it doesn't work! You installed the jumper wires backwards

      Main PC: Core i7 3770K 3.5GHz, Gigabyte GA-Z77M-D3H-MVP, 8GB Kingston HyperX DDR3 1600, 240GB Intel 335 Series SSD, 750GB WD HDD, Sony Optiarc DVD RW, Palit nVidia GTX660 Ti, CoolerMaster N200 Case, Delta DPS-600MB 600W PSU, Hauppauge TV Tuner, Windows 7 Home Premium

      Office PC: HP ProLiant ML150 G3, 2x Xeon E5335 2GHz, 4GB DDR2 RAM, 120GB Intel 530 SSD, 2x 250GB HDD, 2x 450GB 15K SAS HDD in RAID 1, 1x 2TB HDD, nVidia 8400GS, Delta DPS-650BB 650W PSU, Windows 7 Pro

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        • PCBONEZ
          Grumpy Old Fart
          • Aug 2005
          • 10661
          • USA
          #3
          Re: quick question from a noob dumbass!

          Originally posted by c_hegge
          1) Capacitors can fail without showing it. What are the markings on them? If they are Chemi-con KZG or Nichicon HM replace them. If they are Rubycon MBZ they will be fine.
          Agree, and add OST to that list. Asus used to like OST and like KZG they will fail with no visiual signs.


          Originally posted by c_hegge
          2) ........... re-seating the components would have killed them.
          Won't kill caps but if done with power available [even just +5vsb] it might kill the chipset.
          Mann-Made Global Warming.
          - We should be more concerned about the Intellectual Climate.
          -
          Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
          - Dr Seuss
          -
          You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
          -

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            • bentodd
              New Member
              • Oct 2009
              • 2
              #4
              Re: quick question from a noob dumbass!

              thankyou kindly,

              the original psu was a 800w seasonic, and the swap out tester was a naff 400w generic pile of crap!

              the caps are indeed KZG so its out with the iron and hope that the chipset is fine

              will report back

              cheers, ben

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