HarmanKardon-AVR7300-avr-维修说明书手册含电器原理图

www.freeservicemanuals.infoIt's Freeharman/kardonAVR73007x 110W 7.1 CHANNEL AV RECEIVERSERVICE MANUALAVR 7300品器盛互·gDUD/C0AX1四四m黑DCDiLOGIC 7 7CH CI围harman/kardonCONTENTSESDWARNING..EXPLODED VIEW PARTS LIST..............31LEAKAGE TESTING......................3BLOCK DIAGRAM...............33BASIC SPECIFICATIONS...............4CIRCUIT DESCRIPTION.....................34FEATURES.............DC OFFSET/IDLE CURRENT ADJ..........45FRONT PANEL CONTROLS....BULLETIN HK2005-01....49REAR PANEL CONNECTIONS..10TECH TIP HKTT2003-01….50REMOTE CONTROL FUNCTIONS..........14ELECTRICAL PARTS LIST....................51INSTALLATION/CONNECTIONS...........18SEMICONDUCTOR PINOUTS..............70OPERATION........21PCB DRAWINGS........................99TROUBLESHOOTING GUIDE.................9SCHEMATICS.........146PROCESSOR RESET......9WIRING DIAGRAM157UNIT EXPLODED VIEW................30PACKAGING PARTS LIST........158hamman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev03/2005ww.freeservicemanuals.info