My JD's pitch bend has decided the only way is up! Bending up is fine, bending down works for about a 3rd of the downward travel and then pushing any further sends the pitch up. I'm assuming it just needs a clean, or perhaps there is a recalibration preocedure which I'd rather use (not confident in opening it up).
Probably not too serious a problem, but it is my (kind of annoying) master keyboard so...
Thanks in advance for any advice
