It sounds like when the radiator or something does something, it's because she has to cool down
Typical comment of a ps4 player
If I understand your question correctly now, then your console will make sounds as if it's in operation, even though it's off.
This may well be because your Xbox is in Instant On mode. Benefit from doing a quick start of the console, as well as start by voice command and enable TV and cable or satellite box with the console.
If you want to change this setting, you can do it like this:
Press the Xbox button to open the guide.
Select System> Settings> Power & Start.
Select Power Mode & Start, and then choose an option from the Power Mode drop-down menu.
The other mode listed there's the power saving mode. This serves only to save electricity. The start time of the console is up to 45 seconds and you can only turn on the console by pressing the Xbox button on the controller or console. On the controller you have to hold down the button for about 3 seconds to allow the console to boot up.
You can read more about Xbox on the https://support.xbox.com/...ower-modes.
