Hello all! I’m in the Navy and my old Privia PX-200 travels the world with me. I’ve done something and suddenly I have eight keys that produce zero sound. I’ve combed through the manual (not that I understand even half of it) and absolutely cannot find a possible solution. YouTube was no help. I’m...attached to this instrument and am desperately hoping a reset might solve the problem. Does such a thing exist for this model? Might there be other solutions? PLEASE help!!