Example
Less than 6 months ago I purchased a Casiotone 403 off offerup for a pretty good deal. At the time everything was working great! The chord memory was fine, the tone memory was fine, and the drum machine was fine. I was using it probably everyday for a total time of a 30-60 minutes a day. All of a sudden after not using it during my College finals, I come back and it seems the keyboard is broken. Whenever I play a note the sustain never ends, this is especially annoying because now I can not play chords without it sounding like a horror movie. My chord memory section also stopped working, but on occasion it will work after messing around with it for 10 minutes.
Any troubleshooting advice? Did I do something that caused its breakage specifically that I should try to prevent for future references? Was it the change in extreme cold weather? Please let me know anything!
