Yamaha PortaSound PS-3 (Spanish) Guía Para Tocar
Browse online or download pdf (Spanish) Guía Para Tocar for Electronic Keyboard Yamaha PortaSound PS-3. Yamaha PortaSound PS-3 14 pages. Yamaha musical instrument owner's guide
Also for Yamaha PortaSound PS-3: Playing Manual (14 pages), Playing Manual (15 pages)