Hello everyone
My modx 6+ when I try to turn it on, it just stays on the screen showing the text “MODX+”. It is worth mentioning that this happened after installing a library and this is the second time this has happened. did anyone experience any similar problems?
Haven't seen that. If you had a backup just before installing the library then you could try a firmware "upgrade" that might clear out the library. Then decide what to do about the new library (try again, or ...).
Not all firmware versions will impact libraries. So it may be a trial and error process.
That's on the DIY side of things. Then there's taking it to a service center.
Current Yamaha Synthesizers: Montage Classic 7, Motif XF6, S90XS, MO6, EX5R
Try C#2,F2,G#2 simultaneous with Standby|ON switch
- https://www.manualslib.com/manual/3198308/Yamaha-Modx6.html
See p.37 of the service doc and see if the Modx test mode works for the modx+. That is the same combination the new Montage M models use to enter diagnostic mode so the Modx+ may also use it.
P.47 has instructions for doing a hard reset of the instrument