Overview of the Power Supply on Xbox 360
There will be times when the light on your Xbox 360 power supply red light glimmers or completely turns off. You can identify this when the power supply light changes from green to orange to red while you are playing your system console. There are numerous different explanations why this may occur, but it occurs when the external power supply has detected a fault because it is the one that transmit the signals and is the one that is in-charge with the current flow of the power that goes in in your console. So, be better to take good care of your power supply to avoid interruption when using your system console.