Don't know if this one qualifies as vintage or not, but I don't think there's a better place to ask for advice. I've been offered a JV-80 for a very low price. It's got problems. Of course you knew that. Specifically, it does nothing on power-up, but the display lights up. No audio, no text in display, no somke, no smell, no undesireable noises, nothing but the backlight in the display. Anyone here know of any known issues with this keyboard? Thanks very much. Mike
Message
Roland JV-80
2010-09-18 by urei