Instructions
Plug the power cord into the back of the Xbox. Plug the other end into a free outlet near your television.
Plug the AV cord into the designated slot on the back of the console. Plug the colored cords into the back of the TV in the matching jacks. The red, yellow and white cords fit into the two "audio in" and "video in" jacks.
Plug the Ethernet cable into the back of the console and plug the cord into the router if you have the original Xbox 360 that is not wireless.
Tune the television to the input or input channel into which the Xbox 360 is plugged.