Chosen Solution

I bought a new brick and new cable, checked the usb ports, changed outlets, and still won’t turn on. Please help.

Can you please try https://support.xbox.com/en-US/xbox-360/… and https://support.xbox.com/en-US/xbox-one/… Seems like a cooling or stable power to the PSU issue. Report back after you’ve tried those methods.

As with the above post I would also check if it is connected to a power strip if the strip is functioning properly. Those do go out from time to time. Try an outlet you know that works.

If you need someone to open and clean it up lmk. And you can send it this way through ups