Series X Fan is blowing (indicating console is on) but no LED light on power button.

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello, what would be your Xbox, 360 or One, if it is the One what would be the model, have tried some procedure on Xbox like changing it from socket, or HDMI cable or testing on another TV, if you can give more details.

Thanks Georges, it’s Series X. Talked to MS (Xbox) and they concluded it has to be brought in for repair. It has to remain unplugged or else fan sounds like a jet turbine engine. Won’t power off unless you disconnect power cord. I’ve had this for less than 2 months. Disappointed.

Hello again, thanks for the feedback.

Hello Andrew,

Regarding your concern, the first thing to check is your power bricks LED indicator, does it turn off or changes color once you press the power button on your console?

Second, is to check your Xbox's LED indicator, does it show any light while plugged into the power brick?

If your power brick has lights as well as your console, watch what color it turns into, if it turns to white and fades there could be something wrong with your Power Supply Unit internally.

If the light on your console changes to orange, you may try doing a factory reset.

If there are no lights at all on the console, it's definitely the PSU or the internal power supply of your console and it may need replacement.

The One X or Series X? Either way, there's not a green light. The only light on the console is the power button which should be white.