Instructions
Connect the one-cabled end of the AV cable to the back of the GameCube console in the port labeled "Analog AV Out."
Plug the yellow video and red and white audio ends of the AV cable to the inputs of the appropriate color on your television or display.
Plug the DC jack end of the GameCube's power cable to the DC Input Connector port on the back of the console just beneath the handle.
Place the AC plug in a standard outlet.
Connect a GameCube controller to the controller port labeled "1" on the front of the console.
Press the "Open" button on the bottom-right corner of the top of the console to lift the lid. Place a game disc in the center of the opening and press down. Close the lid.
Press the "Power" button on the upper-right corner of the lid of the GameCube.