JP-8000 (1998 synth). turns on, lights up, but the screen is all solid light up pixels and nothing happens.
Before I bring it to a tech, what are some things maybe could fix it, like battery replacement? I've opened and done a few small synth repairs on random synths so I think I can pull this off if anyone has an idea? thanks.
Before I bring it to a tech, what are some things maybe could fix it, like battery replacement? I've opened and done a few small synth repairs on random synths so I think I can pull this off if anyone has an idea? thanks.