Wednesday, 26 September 2012

Test Power Supply Unit condition without attach to Motherboard.


What we will need:
1) A Power Cord
2) A Power Supply Unit(PSU)
3) A Tip Tweezers 
  • Locate the Green wire on your PSU. There should only be one Green wire, whether you have a 20 or 24 pin power cable..
  • Take tip tweezers and insert one end into the Green wire and the other end into any Black wire.


  • Your power supply is alive and kicking. Again, this is a good way to test fans for functionality.If your PSU fan is working,that's mean your PSU is in good condition.


PakarPC No 23-1, Block A, No 2 Jalan Langkawi 53300 Setapak Kuala Lumpur FB:facebook.com/thepakarpc Hotline:1800-88-7508

1 comment:

  1. power supplies contain internal components that can store an electrical charge. Never attempt to repair the internal components of a Power Supply as you risk personal injury and also void the warranty on the PSU.

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