How-To: Undress Your Xbox 360 and Replace the Fan
...replace the 360s internal fan but pay heed: you will void your systems warranty by doing so, and given the potential of your system red ringing on you, it may or may not be worth the risk
You can read the simple guide here , accompanied by pictures of the 360s guts. Follow the instructions and voila your 360 is one step closer to dead cat...
