哈曼卡顿Harman-Kardon-AVR-340-维修手册-2

harman/kardonAVR3407X 55W 7.1 CHANNEL AV RECEIVERSERVICE MANUALWR国THE BRIDGE四四L0GIC77 CH MUS日⊙⊙⊙⊙d回回▣harman/kardon⊙⊙⊙CONTENTSESDWARNING..TECH TIP HK2003-01.......28LEAKAGE TESTING...3DISASSEMBLY..............BASIC SPECIFICATIONS.........UNIT EXPLODED VIEW...............32PACKAGING.......5EXPLODED VIEW PARTS LIST...............33FRONT PANEL CONTROLS..............6AMP BIAS ADJUSTMENT.......................34REAR PANEL CONNECTIONS...............9BLOCK DIAGRAM......................35REMOTE CONTROL FUNCTIONS..12ELECTRICAL PARTS LIST.............36CONNECTIONS........................16PCB DRAWINGS......................80OPERATION.......19SEMICONDUCTOR PINOUTS................86TROUBLESHOOTING GUIDE.................26SCHEMATICS......178PROCESSOR RESET..26WIRING DIAGRAM............186BULLETIN HK2006-01.............27hamman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev110/2006