HarmanKardon-CDR20-cd-维修说明书手册含电器原理图

harman/kardonModel CDR20Dual Tray CD/CD-R/CD-RW Recorder/PlayerSERVICE MANUALharman/kardon CR 20i0i0F2-“0CONTENTSSERVICING PRECAUTIONS................2BULLETIN HK2001-04..................16ESD PRECAUTIONS..4BULLETIN HK2001-06............................17SPECIFICATIONS........................5DETAILED TROUBLESHOOTING GUIDE .......19FRONT PANEL CONTROLS................6BLOCK DIAGRAMS.......................36FRONT PANEL DISPLAY..................8EXPLODED VIEWS.......................39REAR PANEL CONNECTIONS...10MECHANICAL PARTS LIST....................42REMOTE CONTROL FUNCTIONS............11ELECTRICAL PARTSLIST..................44INSTALLATION/CONNECTIONS................13PCB DRAWINGS...........................65BASIC TROUBLESHOOTING GUIDE............14SCHEMATIC DIAGRAMS.......................71SPECIAL NOTES ON CDR20 RECORDING...15WIRING DIAGRAM..................85harman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797