Question about HP and Compaq Pavilion Replacement 200w Micro ATX PS3 Power Supply (PSHPPAVILION) Power Supply

1 Answer

No pwr supply light on Pavillion desktop pc

Plugged in but no power supply light. It turns on and off while putting the plug in. Tried adjusting supplly switch but still nothing.

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  • gerrykobel Dec 21, 2008

    I have same problem on a pavillion 300. Power supply light goes on and off and no power

  • chowcury Dec 22, 2008

    this problem with my pavilion 510w occured after a blackout... had this problem once before a few months ago but after playing around with the red supply switch under the power cord plug the light came back on for good.

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  • 206 Answers

Most computer testing facilities will test your current power supply for free. A replacement is very inexpensive to replace. Bestbuy, MicroCenter, small computer shops and buy replacement from Amazon.com, newegg.com.. Just make sure you have the correct information for your replacement. The model number on the power supply would be your best bet in most cases. Good luck and have a great day. I buy power supplies as low as $15 dollars Generic

Posted on May 13, 2014

6 Suggested Answers

fwadley
  • 482 Answers

SOURCE: power supply light has blinking green light

If the power box is bad, The computer will not come on. if you only get a green light, you would need to start with replaceing the power box, if you get a new one and the same thing happens, then the mother board is bad too.

Posted on Nov 27, 2007

WhIzAtIt
  • 136 Answers

SOURCE: Power supply light flashing.

Computer power supplys are modular replacement fixes. Better to replace the whole thing then try to repair.

Posted on Sep 24, 2008

  • 1 Answer

SOURCE: Flashing Green Light on Power BESTEC Power Supply

Hi. NO, *********** board is not fried. I am not sure what the problem is but I do know how to fix it. It is usually casued by power outages (even if you have UPS supply).

1. TAKE OUT THE ELECTRICITY LEAD TO THE COMPUTER. Look inside the computer and find the bunch of wires coming from the power supply unit (the box thing at the top with the fan and all those colouted wires!).

2. Find where these wires run into a plastic connector and plug into the mother board. Unplug it.

3. Now plug the electicity lead back into the computer. The light should now stay ON.

4. Plug in the connector again... and boot up. Leave it run a while to convince it!

5. Repeat this process if it does not work first time.

This should fix your problem . It works for me when I get this problem.

Friend in Spain

Posted on May 09, 2009

efs_perpends
  • 1996 Answers

SOURCE: Pwr supply not getting power to the mobo.

No fuse, but they are relatively inexpensive, about $30.00. You can have yours load tested by a reliable local tech to confirm it has given up the ghost...and they'll probably be happy to supply a new one as well...
Here's a startup troubleshooter that has more info if you're interested in self-testing...

I hope this information allows you to resolve this issue. If you need further assistance, please post back with a comment to this thread.
If I've managed to answer your question or solve a problem, please take just a moment to rate this post....thanks!

Posted on Jul 29, 2009

Testimonial: "best answer, thanks"

  • 452 Answers

SOURCE: Bestec ATX-250-12Z when power lead plugged into

Hi;
you should check the capacitor in the secondry side of the power supply,

Posted on Oct 30, 2010

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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