Clavinova CVP-405PE Service Manual Brandname: Yamaha Category: Musical Instrument Total Pages: 194 Table of contents Warning2SavingData3Specifications4PanelLayout8DisassemblyProcedure12SiPinDescIption35IcBlockDiagram43CircuitBoards47TestProgram69InspectionsofTheOthers74FactorySet76DataBackup85VersionUpgrade91SystemBootingFlowchart98MidiImplementationChart102MidiDataFormat103