User ManualTable of ContentsYoung Chang Distributors2The Polyphony Expansion Kit3Contents of the Kit3Safety Precautions3Saving Your Data3System Requirements4Checking Software Versions4PC2 and PC2X (Keyboard)4PC2R (Rack-Mount)4Checking the Boot Block Software Version (Keyboards only)4Checking the Operating System Software Version5Checking the Soundware Version (Keyboards only)5Tools and Materials Required for Installation5Tools and Materials Required for Software Updates5Sequencer Software for Windows-Compatible Computers5Sequencer Software for Macintosh6Installing in Keyboard Models6Updating Software6Saving Objects6Preparing Your Computer6Launching the PC2’s Boot Block7Updating Boot Block Software7Updating Operating System Software8Updating Soundware8Doing a Hard Reset9Returning to Normal Operations9Troubleshooting for Software Updates9Display is Stuck at “Waiting for MIDI”9Display Never Shows “Done”9Removing the Access Panel10Installing the PCX1 Board11Reassembly and Verification12Installing in Rack-Mount Models13Updating Software13Saving Objects13Preparing Your Computer13Launching the PC2R’s Boot Block13Updating Operating System Software14Doing a Hard Reset14Returning to Normal Operations14Troubleshooting for Software Updates15Display is Stuck at “Waiting for MIDI”15Display Never Shows “Done”15Removing the Top Panel15Installing the PCX1 Board16Reassembly and Verification17Size: 612 KBPages: 17Language: EnglishOpen manual