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Checking Voltage From Power Supply

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Find the 20/24 pin connector on the power supply. These are available online and from computer stores, and are not very expensive. Unplug and turn off the power supply between each test. 4 Test the power supply with a multimeter. Steps Part 1 Testing if it Powers On 1 Shut down your computer. http://magicnewspaper.com/power-supply/power-supply-voltage.html

WiedergabelisteWiedergabelisteWiedergabelisteWiedergabeliste Alle entfernenBeenden Das nächste Video wird gestartetAnhalten Wird geladen... Wird verarbeitet... If you have continuity for each of the three wires in the power supply cable, then there is an issue with the power supply. 5. Learn more You're viewing YouTube in German. have a peek at these guys

How To Test A Power Supply With A Multimeter

If the voltage is too high or low, the power supply is failing. 10. Answer this question Flag as... Please remember as I said before, I suggest anyone who tries this to be careful. Once you’ve tested and verified all of the power connectors, you can reassemble your computer.

Make note of where everything was plugged into for when you reassemble the case. 3 Make a paper clip tester. Testing the DC voltage output of the power supply using a digital multimeter can help you isolate any potential issues and determine if you have a bad power supply. Hinzufügen Möchtest du dieses Video später noch einmal ansehen? Pc Power Supply Tester The -12 can be within +/- 10%.

Anmelden 82 6 Dieses Video gefällt dir nicht? How To Check Computer Power Supply Your power supply is a victim of broken PSU. Unplug the power supply from the outlet. 2 Open your computer case.

EDIT Edit this Article Home » Categories » Computers and Electronics » Maintenance and Repair ArticleEditDiscuss Edit ArticleHow to Check a Power Supply Two Parts:Testing if it Powers OnTesting the OutputCommunity

Flag as... Power Supply Test Software Power on the computer. Die Bewertungsfunktion ist nach Ausleihen des Videos verfügbar. Du kannst diese Einstellung unten ändern.

How To Check Computer Power Supply

If all voltages are within tolerance, your power supply is not defective.Important: If your power supply passes your tests, I highly recommend you continue testing to confirm that it can operate

When you tried the method, the fan should run continuously until you unplug the power cord. How To Test A Power Supply With A Multimeter Melde dich an, um dieses Video zur Playlist "Später ansehen" hinzuzufügen. Check Power Supply Voltage Software Diese Funktion ist zurzeit nicht verfügbar.

Check the voltages. http://magicnewspaper.com/power-supply/power-supply-voltage-setting.html Check with your supplier to determine warranties, cost, and specifications of Factory Direct and OEM Compatible replacements. Home About wikiHow Jobs Terms of Use RSS Site map Log In Mobile view All text shared under a Creative Commons License. Wird geladen... How To Check Power Supply Wattage

Wird geladen... Wird geladen... Also, don't forget to remove the short you created in Step 5 before plugging back in the 24 pin motherboard power connector.Note: The biggest mistake made at this point is forgetting http://magicnewspaper.com/power-supply/possible-bad-power-supply-low-voltage-reading.html 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

Melde dich bei YouTube an, damit dein Feedback gezählt wird. How To Find Power Supply Info On Pc Once you’ve verified that the main connector is outputting power properly, test each of the other connector cables one by one. Once the computer has been shut down, or if it isn’t starting to begin with, flip the switch on the back of the power supply.

The important thing to take away is that different parts of a circuit can be measured to analyze the circuit as a whole.

Then, take your multimeter and push the negative (black) probe into any one of the GND wires. 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 You can reference Power Supply Voltage Tolerances for a list of proper ranges for each voltage.Are any voltages outside the approved tolerance? How To Check Power Supply Without Opening Pc Electricity isn't something you want to play with, and we are not responsible for any harm you may cause. <-- Last Page Home Skip To...

Unplug the power supply from the outlet. 2 Open your computer case. This will let you know that the power supply is at least working. Connect the black probe to the battery’s ground or ‘-’ and the red probe to power or ‘+’. Document the number that the multimeter shows for each voltage tested and confirm that the reported voltage is within approved tolerance.

Learn more You're viewing YouTube in German. Touch one of the plug terminals with one of the DMM probes. Später erinnern Jetzt lesen Datenschutzhinweis für YouTube, ein Google-Unternehmen Navigation überspringen DEAnmeldenSuchen Wird geladen... Connect the power supply testing unit to the 20/24 pin connector.

Home About wikiHow Jobs Terms of Use RSS Site map Log In Mobile view All text shared under a Creative Commons License. This is the meter trying to tell you that it is overloaded or out-of-range. If your multimeter does not auto-range, set the range to 10V. Help answer questions Learn more 174 Skip to main content.

The multimeter makes a sound if there is continuity along a wire. Once you have finished reassembling the computer, you can try powering it on. Find the 20/24 pin connector on the power supply. If you set it incorrectly, you will probably see the meter screen change and then read ‘1’.

If you are still having computer errors, or your computer will not start, move on to other troubleshooting steps. This will allow you to read from 2.00 to 19.99. Create an account EXPLORE Community DashboardRandom ArticleAbout UsCategoriesRecent Changes HELP US Write an ArticleRequest a New ArticleAnswer a RequestMore Ideas... Anzeige Autoplay Wenn Autoplay aktiviert ist, wird die Wiedergabe automatisch mit einem der aktuellen Videovorschläge fortgesetzt.

Hinzufügen Playlists werden geladen... You can change this preference below. Check the readouts to ensure that they fall within accepted tolerances. Please try again.

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