Yamaha CS1X, trouble please help...

[SpotlightKid83]

I bought a used Yamaha CS1X off EBay, I turn it on and it keeps going back to the "Welcome to CS1X" screen, that screen slides in over and over non-stop. Sometimes I do manage to dial in a patch but as soon as I press a key it starts all over again.

Anybody knows how can I solve this?

 

[ssscientist]

Take it to a Yamaha authorized repair shop. They'll know how to handle it.

 

[Atterion]

Sounds like either a dead battery or a ROM error (or both).