PSR-S650 Owner's Manual Brandname: Yamaha Category: Synthesizer Total Pages: 75 Table of contents SpecialMessageSection2Precautions4MainDisplay13FunctionDisplay15ReverbandChorus19UsingThePitchBendWheel20
PSR-S650 Reference Manual Brandname: Yamaha Category: Synthesizer Total Pages: 53 Table of contents VoiceCharacteristics4MutingTheBell5
PSR-S650 Manual Brandname: Yamaha Category: Synthesizer Total Pages: 28 Table of contents MaximumPolyphony2