Yamaha PortaSound PSS-104 (German) Spielanleitung - Page 6

Browse online or download pdf (German) Spielanleitung for Electronic Keyboard Yamaha PortaSound PSS-104. Yamaha PortaSound PSS-104 9 pages. Yamaha musical instrument owner's guide
Also for Yamaha PortaSound PSS-104: Owner's Manual (9 pages), Owner's Manual (9 pages)