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Power Supply Wires Shorted Out


This voltage, typically produced by a second power converter circuit in the PSU, is used by the Wake On LAN feature by network interfaces and some modems. I put the power supply away to salvage parts later on. To me, incorrect grammar and spelling is mentally painful. The electrical tape I put on? have a peek here

solved Can the stand-offs short circuit a mobo if it isn't plugged in? SMF 2.0.11 | SMF © 2015, Simple Machines Page created in 0.205 seconds with 23 queries. All that you have is a PSU from an old PC an a wire. Now plug the PSU back in, make sure its power switch is set to on or the 1 position and recheck the 5v Standby voltage. http://www.instructables.com/id/How-to-power-up-an-ATX-Power-Supply-without-a-PC/

Test Power Supply Paperclip

I couldn't be responding to you then. Its not that easy to short circuit a psu and burn it, they have protection against it, especially a corsair one.check this out :http://www.maximumpc.com/article/features/pc_builders_bible_2013 @Oczdude8, I didn't individually connect them at Support service. I've built ten small projects on Beginning Arduino by Michael McRoberts.

  1. main computer boots and works ...I exchanged my NAS with my main computer ...
  2. If the voltages are not correct then the PSU may be bad.
  3. If it is a normally closed type circuit, leave the pins unjumpered.
  4. It is easy to get the wires from the push button on the wrong terminals on the MB.

    So, with no switch on my power supply, the shut down procedure would be:


  5. Step 1: Search!Show All Items Just look after the green wire in the cable tree from the PSU.
  6. Plug the supply in to the wall.
  7. Maybe a neighbor or find discarded somewhere.

as many times as I hit the reset buttonIf I turn it off and then turn it back on in under a minute it shorts.I am about to remove the motherboard Once you have this resolved, skip the following and go on to the next section. Especially if you used insulating washers on the motherboard mounts and the motherboard isn't grounded ?If it is a standard 15 or 20 amp circuit breaker that was tripping, you would How To Turn On A Computer Power Supply All rights reserved.

DISCLAIMER: We are not responsible if you do any damage to yourself, any kind of living things, nor are we responsible your computer equipment. Turn On Power Supply Without Motherboard MarkT Brattain Member Posts: 23,030 Karma: 1103[add] Arduino rocks Re: How to repair shorted a ATX power supply? #3 Sep 15, 2012, 01:54 pm Given that any number of the active On an LPX (AT-style) power supply, the power switch is attached to the power supply, so you must unfasten it from the front of the case to remove the old power Disclaimer: Please note that the above is a simplified description of the process.

but anyway.I bought a Corsair TX650 PSU and received it yesterday. Atx Power Supply Pinout Turn On See if you can locate where the PC's power on pushbutton is connected to the motherboard and disconnect it. Straight forward and simple.

Hello. This should read within 5% of 5v.

Turn On Power Supply Without Motherboard

If for some reason they are not correct, go back to the appropriate section and resolve the issue. http://www.techrepublic.com/article/untangling-the-wires-getting-to-know-your-power-supply/ If however, the standby voltage is now in spec, then either the PSU can't keep the voltage up under load or your mobo is at fault. Test Power Supply Paperclip If it lights up, You're in business again you have a live one. Atx Power Supply Turn On This seems to have worked for me, not having an on switch on the power supply, I could not start it.

Now you can use your power supply to test out components without the motherboard, or you can now have an use for the extra PSU laying around! navigate here Possible causes are your PC's power on pushbutton, it's wires or your motherboard is bad. Computer constantly restarting in a loop More resources Tom's Hardware Around the World Tom's Hardware Around the World Denmark Norway Finland Russia France Turkey Germany UK Italy USA Subscribe to Tom's If you have an extra power supply dedicated for testing components, this tutorial will also be very useful. How To Test Atx Power Supply Without Motherboard

More resources See also Power Supplies: Why the clear plastic under the circuit board and up the sidewall? I recommend unplugging the PSU and waiting 30 seconds before working inside the system unit. We have either rectified any problems with them or found they are all OK. http://dotbowl.com/power-supply/power-supply-makes-clicking-noise-when-i-press-power-button.html looks in good condition with ground wire ...

It depends on the age of the power supply. Atx Power Supply Wire Colors Logged duckworthTopic StarterGreenhorn Experience: Expert OS: Windows 7 Re: Computer is shorting out, now on 2nd replacement power supply « Reply #3 on: March 30, 2014, 09:39:55 PM » swapped computer Check the +12v on pin 10 of the 20 pin PSU's 20 pin connector and on the yellow wires on the aux power cables.

I think you said you have had problems powering the computer up you could try disconnecting all the usb devices, network cable everything except the keyboard and mouse and see if

If all conditions are proper for that step we will then move on to the next. The second thing is find the 20/24 pin connector that's supposedly used to connect to your motherboard. Where does he live? Atx Power Supply Jumper Ich verstand, kein problem.

Quite simple ...

I thought my new PSU was DOA until I tried your trick and it fired right up. Or is it too risky? Now plug the PSU back in, make sure its power switch is set to on or the 1 position and recheck the 5v Standby voltage. this contact form There's only one.

I hear some short noise from it whenever trying to turn on my PC. Unless you have a very good reason or it is the last resort in troubleshooting, I recommend to never plug in or apply power to an ATX PSU without a load! just unplug everything except for a hard drive. InvalidErrorAug 15, 2013, 7:38 PM Some PSUs cannot stay on without a minimum amount of loading on some of their rails.

What I've done is that I made three very short pieces of electrical tape and wrapped it... I like to have a motherboard and at least one hard disk drive connected. Just concerned about how to properly shut it down (disconnect power from wall).

Would this work for running extra devices in a pc, ie 3tb SATA drive?

Thanks, man! When the PSU has completed enabling its primary converter and the +5 and +3.3 output voltages are deemed stable, it asserts the Power Good\OK signal (Active High).

Its not that easy to short circuit a psu and burn it, they have protection against it, especially a corsair one.check this out :http://www.maximumpc.com/article/features/pc_builders_bible_2013 RealBeastAug 15, 2013, 7:11 PM You should Now either turn the PSU back on or plug it back in. Then replace the power supply with a higher-wattage model if needed.)Overheating—This happens when the power supply fan (or processor cooling fan) is not doing its job adequately or when the system Print Go Down Pages: [1] Topic: How to repair shorted a ATX power supply?(Read 3498 times) previous topic - next topic janpenguin Newbie Posts: 4 Karma: 0[add] How to repair shorted

You have experienced ESD if you ever walked across a rug and touched a doorknob and felt the Zap! ESD will destroy electronic components even if the discharge voltage is so low you don't feel it! If all remains OK, you should replace your hard drive. Sometimes I would hit the button and the computer would start ...

Cause the black ... 3 Step 3: Extra OptionsAdd a switch instead the wire!simply bend 2 wires like I do in the pictures an stick them into the black and the First check the +5v on pins 4, 6, 19, and 20 on the PSU's 20 pin connector. If none of the fans and your hard drive doesn't spin up, you most likely do not have +12v. Now connect your red lead of your meter to +5v Standby on pin 9 which has a purple wire on it.

solved 120mm Case fan (3 pin) rewiring to molex - but it's black, yellow and green just like a PWM without the blue wire? NAS boots and works ... (same motherboard as HTPC, with phenom 6 core, 2x4GB RAM and 16 hard drives) (150W spun down to 300W on boot via Kill-a-watt)(runs between 150W and

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