This original owners manual is a valuable resource for Yamaha Clavinova CLP-122S/123 owners. It contains comprehensive information on how to operate and maintain the digital piano. The manual is written in English and was manufactured in Japan. The manual is compatible with Yamaha Clavinova CLP-122S/123 models and is an essential tool for any owner looking to get the most out of their instrument. Whether you are a beginner or an experienced player, this manual will provide useful insights and tips on how to use the Clavinova to its full potential.