“I just installed this into a computer but it isn’t working and there isn’t any light to give me an indication that the power supply is getting power. Is there supposed to be some kind of LED? The one I purchased was an open box return, so might be bad.”
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No LED.
Sorry, there was a problem. Please try again later.How to diagnose a PSU (without any tools) 1.Unplug the computer from the wall. 2.Take your computer's case cover off. ... 3.Remove the main connector from the motherboard. ... 4.Plug in a case fan or a hard drive. ... 5.Bend the paperclip into a U shape. 6.Bridge the paperclip between the green wire and a ground (usually black) wire. ... 7.Plug in and power on the PSU.
Sorry, there was a problem. Please try again later.Double check to make sure that the 20+4-pin cable as well as the cable for the CPU are both properly plugged into the motherboard. If still nothing, I'd take it back.
Sorry, there was a problem. Please try again later.The only thing stopping it from powering up is a bad outlet, power cord not fully pushed into the power supply or the switch being off. I'd return it.
Sorry, there was a problem. Please try again later.There is no LED indicator on the power supply. ATX units like this must either be connected to a main board, or have a jumper installed on the 24 pin connector in order to power on. You should also make sure the power supply is switched on and then attempt to turn on the computer with the switch connected to the mai board.
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