My Privia PX-330 is a half step off (Bb=440Mhz). Panel Lock and Setting Backup are both turned off. The manual instructions for a factory reset (hold tone and function buttons while turning keyboard on) don't work (Display reads "please wait" for hours on end.)
Anyone got any ideas? I suppose I could set the keyboard to transpose a half step and store the settings but that's a band-aid. I'm hoping one of you has the cure.