Hi, my uncle just gave me a Roland JX-3P
synth circa 1985. It has banks A-D. Banks
A and B already have factory preset programs
but banks C and D are available so you can
actually edit the programs and save them in those banks. The trouble is when I try to do so all the light indicators light up but no
edited program. Unfortunately I did not get the manual with this synth. Im wondering at this point should I just sample the Roland to my Kurzweil and edit from there. If anyone has any knowledge on this old synth please let me know. Its a really cool keyboard, it would be even cooler if I could make it work correctly. Thanks in advance.