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bstephensAug 20, 2025
What to do if my Dexibell VIVO H7 Musical Instrument does not turn on?
- AAndre MitchellAug 20, 2025
First, ensure the AC adapter/power cord is correctly connected to both an AC outlet and the VIVO S7/S3. Use only the included AC adapter or power cord to avoid malfunctions. If the connections are correct, avoid turning the power on immediately after turning it off. Wait at least five seconds before attempting to power it on again.



