Owner's Manual
Page 5
... complete set of other adaptor specifically recommended by Yamaha) to power your instrument from an optional AC adaptor or batteries, Yamaha recommends use of the PortaTone. CAUTION Never mix old and new batteries or different types of your PSR-125 to ask for the right kind. IN jack...power adaptor is more environmentally friendly than batteries and does not deplete resources. Getting Started Power Requirements Although the PSR-125 will need the optionally available Yamaha PA-3/3B/3C Power Adaptor. Use of stereo headphones to the LINE IN or AUX. CAUTION To prevent possible...
... complete set of other adaptor specifically recommended by Yamaha) to power your instrument from an optional AC adaptor or batteries, Yamaha recommends use of the PortaTone. CAUTION Never mix old and new batteries or different types of your PSR-125 to ask for the right kind. IN jack...power adaptor is more environmentally friendly than batteries and does not deplete resources. Getting Started Power Requirements Although the PSR-125 will need the optionally available Yamaha PA-3/3B/3C Power Adaptor. Use of stereo headphones to the LINE IN or AUX. CAUTION To prevent possible...