Console does not turn on
Press the eject button
Let's see if your console turns on when you push the eject button.

|
||
If it is green...
Unplug the power supply unit and wait Reconnect the power supply
Note Not all power supplies work with all Xbox 360 consoles. Do not force a power supply plug into your console.
Check your power supply cables
Your power supply cables might not be plugged in completely.


If it is red...
Try a different room
There might be a problem with your wall outlet. To check this, let's try a wall outlet in another room.


If this solution worked, your console will turn on and the light on your power supply will be green. Do not plug your console back into its original location until you have the outlet inspected and fixed.
Cool down your power supply
If the power supply box connected to your power cord feels warm or hot, your power supply might have overheated.

Note The power supply should be in a well-ventilated space, and the ventilation openings on the power supply should not be covered.

If this solution worked, your console will turn on and the light on your power supply will be green.If it is orange...
Try another power supply
If you have access to another Xbox 360 power supply, try using that power supply with your console. This will help determine whether the problem is with the power supply or the console itself.
If none of these solutions worked you may need to replace your power supply.
