I have a Casio CDP S100 BK, been working great for years, one day the sustain pedal stopped working, the keyboard never gets moved nor the pedal gets unplugged, tested the pedal in another keyboard, works, tested another pedal in the Casio, didn't work, reading this forum I assumed it was the jack, I took the unit apart, removed and soldered in a replacement jack I got from Casio, still doesn't work, even tried a full factory reset, all this after the warranty is up and it is useless to me without a sustain pedal. Any ideas?
