For owners of KR-33/KR-55/EP-7: Before making a purchase, please send me photos of the whole keybed chassis.
Confirmed compatibility with Roland D-70, Rhodes 760, KR-500.
Made by myself.
- Some holes may not fit perfectly. - All contact pads are gold-plated. - SM (MK) and PM (BR) test points were placed on the board for convenient repair service. The T0, T1, T2... markings of the respective contacts were put under each diode for the same purpose. - The vertical lines designate the end of each rubber key group.
Roland part numbers included in the design: 22925690-00, 03670156