Korg M1 internal battery low

MWT · 2015-01-06T06:46:01.000Z

Hi

I bought a cheap Korg M1 last week and the internal battery is low.
At the moment mine is still working and it sounds pretty good.

Is there anyone that has experience with changing the battery and putting the factory sounds back inside?

sentientminority · 2015-01-06T08:16:54.000Z

No experience myself but…

http://youtu.be/Ta3ADqR7U8M & http://youtu.be/UOhXcI38Juw

MWT · 2015-01-06T10:22:33.000Z

Thanks for the Link