HarmanKardon-AVR2650-avr-维修说明书手册含电器原理图1

harman/kardonAVR 26507X 95W 7.1 CHANNEL AV RECEIVERSERVICE MANUALAVR 2650CABLE/SATD0 LBY PLI×MOVIEharman/kardonCONTENTSESD WARNING..DISASSEMBLY......2LEAKAGE TESTING................3UNIT EXPLODED VIEW......................27BASIC SPECIFICATIONS.................4EXPLODED VIEWPARTS LIST...............8PACKAGING....5AMP BIAS ADJUSTMENT................9FRONT PANEL CONTROLS................6BLOCK DIAGRAM...30REAR PANEL CONNECTIONS.............8PCB DRAWINGS.............32REMOTE CONTROL FUNCTIONS..........10ELECTRICAL PARTS LIST.............47CONNECTIONS/INSTALLATION.............12SEMICONDUCTOR PINOUTS.............103OPERATION19SCHEMATICS...224TROUBLESHOOTING GUIDE..................24WIRING DIAGRAM.......................241REMOTE PROCESSOR RESETS..........25harman/kardon,Inc.Released 20118500 Balboa Blvd..Discontinued XXXXNorthridge,CA.91329Rev19/2011