Computer PSU problems are common and can be frustrating. PC power supplies have a specific voltage output, usually 120V or 230V. This is where knowing how to check a power supply on a PC comes in handy.
By taking off the side panel of the PC’s case, you can check the power supply.
If you acquired a pre-built PC, you could look up the power supply in the PC’s manual or call the producer.
If your computer is not starting, it indicates a less power supply. You keep pressing “on” or switching, but nothing occurs. Random PC shutdowns could mean an insufficient PSU. Once or twice isn’t a big deal, but when it happens often, you have a problem.
It’s helpful to know that testing your PC’s power supply is simple. This simple test will help you determine if a power issue causes your problem or other problem.
The following steps should follow carefully before taking your computer to a professional:
Turn off your computer.
The first thing you need to do is find the PSU on your PC. Ensure it unplugs from all other devices, including the wall adapter. You can turn off the PSU by turning off the on/off switch on the power cable if it has one.
You will need to find the 24-pin connector (multimeter) on the motherboard. Which is the PSU connector with many pins. It consists of colourful cords connecting it to the motherboard. You will use this component to perform the test, so make sure you have it.
After that, you will perform the paper clip test to assess the device’s functionality. Make a U-shape out of a standard paper clip. Insert one clip end into the pin that leads to the green wire. Then insert the other end into any pins that lead to the black wire.
Alternatively, you can buy if you want to avoid performing the paper clip test. You will be able to make these same connections with the help of this program.
Be sure to plug in your power cord and turn on your PSU. If you notice that your PSU is not spinning the fans. Then you can bet that your power supply is malfunctioning. This is why you should have a professional look at it.
These are the simple steps to check the PC’s power. Hopefully, this article helped to solve your problem. Please let us know with your precious review via comment. Also, don’t forget to subscribe for more updates.