Wayne Hare

I bought my PX-5S when it first came out and used it in a home studio. About a year ago, it wouldn't boot up properly and load the sounds. I've tried reloading the BIOS several times to the factory settings, but it just makes a weird synth sound instead of the default piano. Is there any market for people who need one for parts? I suspect that if someone had a good motherboard to swap - it would still be a good keyboard and everything else on it works.