Sensorico79

The Casio Technician looked at the electric piano. It's the mainboard (as expected). And it would cost 250€. I think it's very poor from casio. Even after a couple of years this should not happen. I am really disappointed. Goodbye Casio. In the future I will at most buy your calculators. 😉

Thank you for your answer, I really appreciate it. I purchased it from a private seller. I didn't noticed the corrupt keys when I played it before the purchase. Maybe it wasn't even corrupt and it happened during transportation who knows. My local Casio Dealer offered to bring it to them and they will take a look at their workshop for 79€ - without Royal Casio Technician 🤴. It's my last hope. 😕

Same problem with my Casio Privia Px-a800. Casio support is not very helpful here. I'm sure it is a waveform related problem. Even if I play the audio demos the buzz tone is played. It's 2023 now.. And still no solution. Please help us. I am not the only one. And where is Casios offiicial statement about this? It's so upsetting. Contacted the nearby Casio Dealer and they said a technician from Casio costs 200 € just for him to come over. Really? That's how you keep me away from buying Casio Products.