Does anyone know where I can get a service manual for the D-20 - or at least a procedure for replacing the internal battery? It seems a great inconveninece to have to put a keyboard in the shop for several days for a minor issue such as a battery.
It took me all of about 3 minutes and a $3.00 battery from Radio Shack. The problem seems to be that Roland would have their users believe that changing the battery is some kind of hi-tech ordeal that may threaten the integrity of the device if it is not done properly.