Wii Fit Board Won't Turn On — Troubleshooting Guide

Basic Checks

• Wii console powered on.
• Board power cord secure (or batteries fresh for Wii Fit Plus).
• Clean contacts on board and console with dry cloth.

Advanced

• Test board on another Wii (isolates console vs. board).
• Inspect Wii Fit disc for scratches/dirt.
• Update Wii system software.
• Ensure USB dongle (Wii Fit Plus) is firmly seated.

Possible Failures

• Physical damage (drops).
• Faulty power supply/board circuitry.
• Calibration loss (recalibrate via settings).

Last Resort

Contact Nintendo Support—do not open board yourself (voids warranty).