Quote Originally Posted by Robin Hewitt View Post
If you want something to Google, the PSU has what looks like a part number:-

Roland DCP-305

9.7V = 700mA
31V = 700mA
Thanks for that, but I have tried DCP-303, DCP-304, DCP305... Can't find anything :( I may have to build my own. Or perhaps make a new controller. Oh well, another thing to do :)

Interestingly, the PCB itself inside the unit says 9V/28V - not sure why it has a 9.7V/31V PSU!