Blown Capacitors

Discussion in 'PC hardware help' started by DVD7227, Oct 27, 2005.

  1. DVD7227

    DVD7227 Regular member

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    Sup people from Afterdawn,
    I usually made this thread to include the horror of blown capacitors.
    What is a capacitor and what does it do?
    A capacitor is an electronic component used in almost all electronic circuits from portable phones to car electronics. A capacitor stores and maintains (or resists change) to voltage levels and fluctuations. Capacitors are also used in timing and filtering circuits.From(www.auroracomputer.ca/ bad_capacitors.htm)
    [​IMG]
    The symptoms are PC rebooting by itself, not enough performance running throughout the PC itself. One example would be running a video game and once it starts it reboots leaving your head with a question mark.
    My PC started doing this once I hooked it up with many drives like a DVD burner and adding a 200 gig hard drive and long overdue hours of work on the PC.
    Then I felt like playing a game like Halo or Dungeon Siege 2 and once I started playing it, the PC reboots and well "curses."
    This is another example of one getting ready to blow.
    [​IMG]
    This represents all three ways of blown cases.
    [​IMG]
    Now This is what I learned so far about capacitors
    Always Have A Good Power Supply!
    "Be free to post your answers I might be wrong but from what I seen I really believe it was my power supply that did the damage."
     
  2. ddp

    ddp Moderator Staff Member

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    wasn't your psu that did that as it happens on with good psu's too. i've fixed a fair number of boards & psu's with blown caps with most repairs working still.
     
  3. DVD7227

    DVD7227 Regular member

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    I figured out that my power supply was making a weird sound. So I opened the PC to figure out where the noise came from as i thought it was the hard drive. But it was not the hard drive it was the psu making a wierd clicking noise and I read the company and it was a 300w Sparkle Power Intl LTD(cheap power supply). I had the same problem with the same company as it messed up my other mobo with the blown capacitors. Though blown capacitors is not by all means a good sign the computer still works but the performance decreases.
     

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