Instructions
Connect the Wii̵7;s "AV out" connector of the composite cable into the Wii̵7;s AV out connection, located on the back of the console.
Connect the yellow video RCA cable into your television̵7;s AV input.
Connect the red and white audio RCA cables into your AV receiver, making sure they connect to the corresponding colors on the same channel. Note which channel you̵7;ve chosen.
Turn on your AV receiver and change it to the appropriate channel as noted in Step 3.