Yamaha YDP-S31 Arius Digital Piano - Leave Power Adapter Plugged or Unplug Overnight?by Liu
I have a digital piano, there is a power adapter. I am not sure if I should leave the power adapter on over night but putting it into "stand by", or unplug it when I'm done playing... I don't want to burn the adapter if I leave it over night. But i also noticed that every time when i plug it in there is a spark or light inside that damages the "plug in" part of the adapter. What should I do? Which one is the best and would keep the digital piano and power adapter safe and can stay good? I use a Yamaha YDP-S31 Arius. Thank you
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