Yamaha PortaSound PS-400 Playing Manual - Page 3

Browse online or download pdf Playing Manual for Electronic Keyboard Yamaha PortaSound PS-400. Yamaha PortaSound PS-400 14 pages. Yamaha musical instrument owner's manual
Also for Yamaha PortaSound PS-400: Playing Manual (15 pages), (Spanish) Guía Para Tocar (14 pages)