Sounds like the power supply is bad.
Solution 4: Check the power supply light
- Turn on your console.
- Check the light on your power supply.
Green or orange: If your power supply light is green or orange and your console does not turn on, contact Xbox Support for help.

Not lit: If the light on your power supply is off, there is a problem with the power supply. Contact Xbox Support for help obtaining a replacement power supply.

Red: If your power supply light is red, the power supply might have overheated. Here's what to do:

Unplug the power supply and wait
- Unplug the power supply from the console and the electrical outlet.
- Let the power supply cool for one hour.
- Reconnect the power supply to the console, and plug the power cord into the electrical outlet.
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