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Power Supplies

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Uploaded by on Jan 24, 2008

In this video I describe and demonstrate how to remove and replace a power supply from a standard computer case.

Do you need IT certification training? Visit our website for more information @ http://www.techskills.edu.

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Science & Technology

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Uploader Comments (TechSkillsVideos)

  • but there inst suppose that is dangerous working with a power supply using an anti static wrist rap? im a little confused :/

    PD: what the hell with that PC? it sounds like a big vacuum cleaner lol

  • There is only a danger if you are wearing a grounding strap and you open the PUS and touch one of the high voltage capacitors.

    The CPU fan on this machine has 2 fans and they are quite loud. They do cool very well though so I put up w/ a little noise.

  • what if u touch a capacitor without wearing a strap?

  • If you are grounded you may be seriously injured. A grounding strap could exacerbate the problem since you have a direct ground.

Top Comments

  • thanx man this is well done

  • tx for the vid =)

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All Comments (21)

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  • Same monitor as me! lol thanks for this vid!

  • @NikeySunfire the anti static wrist strap is made of cloth. So it's safe to handle a power supply with the strap attached to your wrist.

  • @TechSkillsVideos Not true..if l you notice the wrist ground strap is made of cloth.

  • how your calculate units power consumption to see if the source is big enough

  • 10 A on 12v rail? LOL That's one crap power supply.

  • my power clips dont come out

    their to tight

  • on vid sounds like you have a vantec tornado fan in ur computer

  • is it that easy to take out the motherborad connector becuz every time i try it seems like the motherboard is going to break

  • thanks !

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