Replace the Nintendo Wii AC Adapter

Required Materials: A verified, official Nintendo Wii AC power adapter (model RVL-002).

Steps:

1. Ensure the Nintendo Wii console is completely powered off and disconnected from all power sources.
2. Unplug the defective AC adapter from the wall outlet and the back of the Wii console.
3. Connect the new, verified official Nintendo Wii AC adapter to the power port on the back of the console, ensuring the plug is seated firmly.
4. Plug the AC adapter's wall plug directly into a functional wall outlet.
5. Press the Power button on the front of the Wii console to verify it powers on successfully.

Verification: The fix is confirmed if the Wii console displays a light (red, orange, or green) and boots to the system menu upon pressing the power button.

Sources