The information in this article can help you when the screen on Game & Watch: Super Mario Bros. will not power on, or the system will not wake up from sleep mode.
What to do
Press and hold the POWER Button for at least 5 seconds.
After the screen turns off, press the POWER Button once to restart the system.
If the screen does not power on, the system may need to be charged. Once it is charged, press the POWER Button once to turn on the screen.
Situation not resolved
If after allowing the system to charge for a few minutes, the screen does not turn on, the system will need to be repaired. Please contact us for support.