How Do You Test A Power Supply Using A Power Supply Tester?
Testing a power supply using a power supply tester device is one of two ways to test a power supply in a computer. There should be little doubt about whether your PSU is working properly or not after testing it with a power supply tester. Note: These instructions apply specifically to the Coolmax PS-224 ATX Power Supply Tester but they should also suffice for nearly any other power supply tester with an LCD display that you might be using.Difficulty: HardTime Required: Testing a power supply with a power supply tester device will usually take around 30 minutesHere’s How: • Read Important PC Repair Safety Tips. Testing a power supply unit involves working around high voltage electricity, a potentially dangerous activity. Important: Do not skip this step! Safety should be your primary concern during a power supply test with a PSU
