Yamaha PK CLUB (Portable Keyboard Home Page, English only)

http://www.yamahaPKclub.com/

Yamaha Manual Library

http://www2.yamaha.co.jp/manual/english/

M.D.G., Pro Audio & Digital Musical Instrument Division, Yamaha Corporation © 2003 Yamaha Corporation

WA79720 ???PO???.?-01A0 Printed in China