YAMAHA 雅马哈 YPT410 YPT420 电子琴 中文说明书 下载积分: 2000 内容提示: U.R.G., Pro Audio & Digital Musical Instrument Division, Yamaha Corporation© 2009 Yamaha Corporation WT69330 002CRXXX.X-XXC0 Printed in ChinaYamaha Home Keyboards Home Pagehttp://music.yamaha.com/homekeyboard/Yamaha ...