Question about E-Machines System Power Supplies

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Computer doesn't turn on

My computer doesn't turn on. I don't know what can be the problem.
Any idea?

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Check your power cable!

Posted on Jun 29, 2008

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Tip

How not to fix a power supply


If for some reason your computer's power supply fails, here are a few tips on what NOT to do!
  1. Don't Open it
  2. If you open it, DON'T TOUCH THE TALL ROUND THINGS
  3. If you want to know what those "Tall round things" are, they are capacitors.
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One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect/ boot up a computer hard drive

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Test your power supply unit if the PSU units fans not working its faulty

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Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

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