Question about HP Pavilion m7480n (882780389410) PC Desktop

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I believe the power supply is out. A green lite coms on in the back, but the fan motor does not turn.

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Not sure of your brand but if you are handy you should be able to take care of this yourself or bring it into any local shop.
If you do this yourself, unplug unit, open the case, disconnect wires, I label their locations with tape or a marker for re connection, take the unit in to match it up and get replacement. My problem is usually the fan since I don't use the old xp model much. They aren't that expensive, maybe $30 or $40.
With anything like this, if it sounds too much, take it in. Also could be something else.
Hope I could help.

Posted on Feb 03, 2010

  • Steven Monser Feb 08, 2010

    Guess it didn't help.

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Posted on Jan 02, 2017

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The power supply board is dead, do you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


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if this helped you please vote

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