Home > Power Supply > Replacing The Power Supply

Replacing The Power Supply

Contents

Show More Don’t underestimate the importance of your PC’s power source. The most obvious clue is that the system will do absolutely nothing when you hit the power button. Thomas Ryan After you've installed the new power supply in your PC, it's time to reconnect power to all your components. Powered by Mediawiki. http://diskpocalypse.com/power-supply/replacing-power-supply.php

Home About Contact Articles Editorials First Look Quizzes Reviews Tutorials Designed by Elegant Themes | Powered by WordPress Subscribe To Our NewsletterJoin our mailing list to receive the latest news and Some power supplies have extra screws around their base to hold them down. 7Buy a replacement power supply.If you can't purchase a replacement power supply online, take the old one to Go have a beer, you big sexy repair god, you. JayzTwoCents 546,951 views 13:40 Repairing Power Supply on HP Computer - Duration: 3:35. http://www.pcworld.com/article/2924378/replace-your-pcs-heart-how-to-install-a-power-supply-in-your-computer.html

How To Connect A Power Supply

Power supplies are safe until you start poking around inside them. 1Turn off your PC, unplug it, and remove your computer's case.Locate your PC's old power supply sitting in a corner If you're in the United States, make sure that the switch is set to 120 volts. Now just reverse the steps you performed: connect the leads to their respective outlets, replace any extracted components, and consult your photos to make sure you've left no lead unplugged. (You'd For Fun Gaming 24,026 views 8:23 How to choose a Power Supply - Duration: 13:40.

Up next How to Install a Power Supply into a Desktop PC - Duration: 17:49. If the connector doesn't want to budge at all, lifting it a little from the facing tab below the four connection pins may release the nub. There may also be a lead connected to a front panel. How To Install Power Supply To Motherboard Seal your computer’s case back, plug everything back in, and power your computer up.

You’ll next need to remove the screws that hold your power supply in position. Replace Dell Power Supply Don’t forget to remove the four- or eight-pin CPU power connector located near the CPU socket on the motherboard,and the 24-pin power cable connected to the motherboard along its mid-line on If there is no sound and no monitor activity of any kind, the power supply has probably died.

Check the On/Off switch on the Power Supply itself.4.

The power supply's back end fits snugly against the back of your PC so that its built-in fan can blow out the hot air. How To Remove Power Supply From Motherboard Show more unanswered questions Ask a Question 200 characters left Submit Already answered Not a question Bad question Other If this question (or a similar one) is answered twice in this The torque from removing one screw can affect the removal of the others. Advertisement Sponsored If you're in a hurry, you can call around to the local computer shops, but it's unlikely they'll have the exact model you need.

Replace Dell Power Supply

What can I do? Seal your computer’s case back, plug everything back in, and power your computer up. How To Connect A Power Supply Electrostatic Discharge (ESD) is harmful to computer hardware. How To Install Power Supply Cables The new connector pushes down into place until the latch snaps over the nub.

That way you can be absolutely sure it'll fit the available space and come with all the necessary power leads. http://diskpocalypse.com/power-supply/replacing-upgrading-power-supply.php Start by unplugging from the wall all of the cables connected to your computer. Show more unanswered questions Ask a Question 200 characters left Submit Already answered Not a question Bad question Other If this question (or a similar one) is answered twice in this If so this is another sign that a component inside the Power Supply has failed. 5.Does the power supply smell like burning electrical components. How To Install A Power Supply Into A Computer

Don't skimp on the power supply, as you may regret it later. For example, a 400 W “generic” power supply won’t be able to deliver its rated 400 W. Community Q&A Search Add New Question What can I do if my power supply cord is damaged? http://diskpocalypse.com/power-supply/replacing-power-supply-fan.php The majority of desktop computers utilize ATX power supplies.

If the CPU fan is stopped by a loose connector (or any other obstruction), the processor can be destroyed very quickly. How To Remove 24 Pin Connector From Motherboard It doesn't even boot up to Windows. Most housings allow you to slide the power supply in, and it will usually only fit one way.

You can also find his work at SemiAccurate.com and his musings on Twitter.

For Seniors: Contact Microsoft Customer Support Load more ComputersPCsHow to Replace Your Desktop PC's Power Supply How to Replace Your Desktop PC's Power Supply Related Book Upgrading and Fixing Computers Do-it-Yourself Thomas Ryan Don't forget to remove the big 24-pin power connector on your motherboard. Flag as duplicate Thanks! Remove Power Supply Crossword Clue Some of the more powerful video cards require two PCI-E connectors.

If power is present to the monitor and other peripherals, yet there is no power to your computer, there is likely something wrong with your power supply. 2 Hit the power However, this could lead to a slight temp increase for the PSU, which could, in turn, mean louder operation. Set these safely to the side. Get More Info Flag as duplicate Thanks!

Replacing a power supply is a surprisingly easy process. Most power supplies used in modern computers are of the "ATX" variety, but if you aren't sure, take the old unit to the store with you to compare. #*The simplest rule In Figure 4 you case our case opened and the exact location of our power supply. If you don’t specify a power supply brand and model when buying your computer, the computer store will probably sell you a PC with a “generic” power supply, which is very

It's a keyed connector, you can't install it backwards, the connectors won't mate. Most home PCs don't actually use more than 300W, even though this is not what power supply marketing people want you to know. These will be marked as PCI-E connectors. When it is starting up, read the BIOS screen, it may be telling you there is an error and shuts down because it cannot boot.

Make sure that your power supply can accommodate everything that you need to connect. Ensure that the power supply you purchase will fit in the case. After removing the four mounting screws from the old PC power supply, I moved it out of the way on top of the drive cage. Connect the power cord to the power supply, plug in your monitor and keyboard, and fire up the machine.

Thanks for letting us know. Figure 4: Case opened. If it doesn't pull out easily, it's probably OK as is. Credit: Thomas Ryan More like this How to install a graphics card How to overclock your graphics card and make PC games run faster for free 7 things I learned once

If this is the case, you should try to rule out other problems before replacing the power supply. If there are obstructions when removing the power supply, (e.g. Steps 1 Acquire a power supply that will work for your computer. Here we're pulling the old (white) connector out of a CD drive.

Now you can finally pull your old power supply out of your case. Method 2 Removing a Failed PC Power Supply 1 Familiarize yourself with proper ESD procedures.