HarmanKardon-AVR230-avr-维修说明书手册含电器原理图2

www.freeservicemanuals.infoIt's Freeharman/kardonAVR2306 X 50W 5.1/7.1 CHANNEL A/RECEIVERSERVICE MANUALR8测互DVD /COAX 1画DOLBY D EXa回ooog司harman/kardon⊙⊙0CONTENTSESD WARNING..2TECH TIP HKTT2003-01........................21LEAKAGE TESTING3UNIT EXPLODED VIEW....................22BASIC SPECIFICATIONS...…4BLOCK DIAGRAM...…23FRONT PANEL CONTROLS................5AMP BIAS ADJUSTMENT.....................24REAR PANEL CONNECTIONS.7PCB DRAWINGS.............25REMOTE CONTROL FUNCTIONS..........10ELECTRICAL PARTS LIST...................31TROUBLESHOOTING GUIDE...........3SEMICONDUCTOR PINOUTS.............67PROCESSOR RESET............13SCHEMATICS..108DISASSEMBLY..14WIRING DIAGRAM.........124BULLETIN HK2003-10..........................15PACKAGING.............125TECH TIP HKTT2004-03..........17harman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev172005www.freeservicemanuals.info