HarmanKardon-AVR325-avr-维修说明书手册含电器原理图

harman/kardonAVR325AV DOLBY DIGITAL RECEIVERSERVICE MANUALharman/kardon AVR 325互0BKD,‘只Kmom:DOLB￥DI6ITALCONTENTSESD WARNING........…2TECH TIP HKTT2003-01......................19LEAKAGE TESTING................3EXPLODED VIEW...............20BASIC SPECIFICATIONS.....................4EXPLODED VIEW PARTS LIST.............21FRONT PANEL CONTROLS...................5AMPLIFIER BIAS ADJUSTMENT............23FRONT PANEL DISPLAY........7BLOCK DIAGRAM......................28REAR PANEL CONNECTIONS...........ELECTRICAL PARTS LIST...................29REMOTE CONTROL FUNCTIONS.............11PCB DRAWINGS.....................80INSTALLATION AND CONNECTIONS........14SCHEMATICS....92TROUBLESHOOTING GUIDE......................17WIRING DIAGRAM......111PROCESSOR RESET...............17PACKAGE....112SERVICE BULLETIN H/K2003-05...........18harman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev08/2004