...
YMPULSE-D is used by non-integrated Yamaha Distributors for ordering spare parts and accessories, unit and accessory price upload.
YMPULSE-D is used by intergrated Yamaha Distributors for unit price upload.YMPULSE-D can be accessed on a computer with access to the Internet using the URL: https://ympulse.yamnet.com/ via the 
button.
...