HarmanKardon-AVR144-avr-维修说明书手册含电器原理图

harman/kardonAVR1445 X 30W 5.1 CHANNEL AV RECEIVERSERVICE MANUALANR图5脑DV0/ANAL0G四吕四L0GIC75CHCI口o日harman/kardon⊙⊙0CONTENTSESD WARNING........2DISASSEMBLY...............28LEAKAGE TESTING..........3UNIT EXPLODED VIEW.........................31BASIC SPECIFICATIONS...................4EXPLODED VIEW PARTS LIST...............32PACKAGING.5AMP BIAS ADJUSTMENT...................33FRONT PANEL CONTROLS........6BLOCK DIAGRAM.34REAR PANEL CONNECTIONS..........8PCB DRAWINGS................35REMOTE CONTROL FUNCTIONS..........10ELECTRICAL PARTS LIST.......42CONNECTIONS/INSTALLATION...........13SEMICONDUCTOR PINOUTS...............69OPERATION..22SCHEMATICS............151TROUBLESHOOTING GUIDE.............27WIRING DIAGRAM.......................158REMOTE PROCESSOR RESETS..........27haman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev02I2007