PSR1000 Overview
OWNER’S OWNER’S MANUAL MANUAL Free Datasheet http://../ Introduction SPECIAL MESSAGE SECTION This product utilizes batteries or an external power supply (adapter). DO NOT connect this product to any power supply or adapter other than one described in the manual, on the name plate, or specifically remended by Yamaha. This product MAY contain a small non-rechargeable battery which (if applicable) is soldered in place.