Yamaha PortaSound PSS-190 (Japanese) Owner's Manual - Page 6

Browse online or download pdf (Japanese) Owner's Manual for Electronic Keyboard Yamaha PortaSound PSS-190. Yamaha PortaSound PSS-190 32 pages. Yamaha electric keyboard owner's manual
Also for Yamaha PortaSound PSS-190: Owner's Manual (5 pages), Owner's Manual (5 pages)