Hi, I just bought a cosmetically perfect but used MOXF6 from Amazon. When I turn on the power I get the start up screen and it displays the correct screen for start up, however the only button or control that works after that is the Data Wheel. I can turn it to move through sounds (and hear the new sounds) but no other button or control is functional at all, no lit buttons or anything. The music store/Amazon vendor believe it maybe a defective power supply PA-150 and wants to send a replacement. Anyone else had an issue like this?
IMO it sounds like there is something electronically wrong with it, just from how mine works. I would send it back and buy one locally with a guarantee. The extra money and piece of mind is worth it. If it was a defective power supply none of it would work. It sounds like they are giving you the run around. Good Luck.
never had that issue. it could be ribbon wiring harness connector(s) came loose. which would be unusual. Its not the PS if it powered on, I agree with Valarie that the vendor is incorrect.