Overview Reviews Product Description This is the main board for the Yamaha PSR-1700 and might also fit the 2700 but you should check to be sure. Product Videos Custom Field Product Reviews Write a Review Write a Review × Yamaha Yamaha PSR-1700 Main Board Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *