What to do if your power supply fails to function properly?

Have you installed your power supply correctly? For instructions please follow this link: If your installation was correct and the power supply unit still fails to function properly, please go through the below checklist.

1. Re-check whether the AC cord is properly connected to the wall outlet and the power supply unit.
2. Re-check and all mainboard and peripheral connectors and make sure that they are tightly connected.
3. Check to make sure if the AC power source is On.
4. Check if the AC On/Off switch on the back panel of the power supply unit in the “I” (On) position.

Please note: To reset the power supply you need to turn it Off first (On/Off switch to “O” position) and then after waiting a short while, turn it back on again (On/Off switch to “I” position) If your power supply still does not function properly, you can check its functionality by yourself with a simple ‘paperclip’ test by yourself. For further instructions please follow our Power Supply Jump Start Guide below.