HarmanKardon-AVR3550HD-avr-维修说明书手册含电器原理图1

harman/kardonAVR 3550HD7X 75W 7.1 CHANNEL AN RECEIVERSERVICE MANUALANR四HOMEDIA SERVER四口回LOGIC 7 MOVIEharman/kardonCONTENTSESD WARNINGDISASSEMBLY....25LEAKAGE TESTING........3UNIT EXPLODED VIEW.........................26BASIC SPECIFICATIONS.................4EXPLODED VIEW PARTS LIST...............27PACKAGING............5AMP BIAS ADJUSTMENT..................28FRONT PANEL CONTROLS.....6BLOCK DIAGRAM..........29REAR PANEL CONNECTIONS.....8ELECTRICAL PARTS LIST...................30REMOTE CONTROL FUNCTIONS..........11PCB DRAWINGS...............72CONNECTIONS.........14SEMICONDUCTOR PINOUTS.80OPERATION.........18SCHEMATICS............199TROUBLESHOOTING GUIDE.23WIRING DIAGRAM.............…213PROCESSOR RESET................24harman/kardon,Inc.250 Crossways Park Dr.Released 2008Woodbury,New York 11797Rev012/2008Discontinued XXXX