Hi...i am a new user here. For my case No one seems to be able to know what is wrong with my Casio without taking a look at it. The repair person charges 67 dollars for any estimates that don't result in repair. What I'm wondering is if you guys know exactly what happens to these keyboards when they are bricked, what needs to be replaced and if an amateur can take care of it themselves. I'm worried that it might cost more than it's worth to have it fixed by a professional.
circuit boards assembly
