Instructions
Remove the existing audio/video cable from the back of the Wii and the rear of the television.
Plug the component cable into the audio/video jack of the Wii.
Locate the three video cables on the component cable. These cables will be red, green and blue. Do not mistake the red video cable for the red audio cable.
Plug the three component video cables into the unused video-in-in jacks on the rear of the television
Plug the two composite audio cables into their respective audio-in jacks on the rear of the television.