Sighted the control box of your Xbox 360 turn into red is a very minor error that even you can troubleshoot and check beforehand getting a new one. The red light usually occurs when there is a problem noticed to the power supply itself. This is a way that averts the power supply to do any more damage to the gizmo itself. As they say, it is like a safety amount equipped on it.
The power supply of the Xbox 360 in general will automatically turn off and turn red if it obtains more current or voltage and when its temperature is very high. When this occur, you can try a few answers before assuming that it is not functioning any longer or if you want to have it exchanged.
Learn to fix the Xbox 360 power supply red light in just a few hours.
Sort sure that it is plugged in correctly to the console.
Give sufficient time to cool down the power supply beforehand trying it on again.
Try using a altered outlet than the one that you are using to plug in the power supply.
Try another power cord that is attached to the power box.
Inspect if the outlet is plugged in the correct voltage level.
If none of these solutions are able to help you out, you can opt to have your Xbox 360 power supply exchanged for a new one if it is under the warranty period or you can purchase a new or have it repaired. Repairing your own gaming console is much an idealistic way.Be more enthusiastic in fixing your game console on your own.
Access some guides and steps in configuring the Xbox 360.