pcd520-service-manual维修手册

www.freeservicemanuals.infoServicePCD520/01B/02B/05BManualPortable CD-playerPIGITALTABLE OF CONTENTSSECTION.............PAGEConnections controls,shut off functions...........Technical specification443-4Warnings.5Handling chip components......6Blockdiagram.6Wiring diagram..7-8Service test program9-10Adjustment table.......11-13Adjustment-remarks14-15Service tools.…15RC5-code.........15Abbreviations......15Circuit diagram uP-part....16Printed board uP-part(PCB 9)....17-18Circuit diagram servo control-part18-19Printed board CD-part(PCB 8).20-22Circuit board decoder/LF-part.23-25,26-28Exploded view.......29-31Mechanical partslist......32Electrical partslist.....433.34-37model PCD520first issue:1992482272523732CS45741