哈曼卡顿Harman-Kardon-AVR-445-维修手册

harman/kardonAVR445AM DOLBY DIGITAL RECEIVERSERVICE MANUALWR图国用齿题HDMI 1/OPT 1LOGIC 7 7CH CI口◆口：harman/kardonCONTENTSESD WARNING.........2PROCESSOR RESET..........................28LEAKAGE TESTING.3UNIT EXPLODED VIEW......................9BASIC SPECIFICATIONSEXPLODED VIEW PARTS LIST............30PACKAGE............BLOCK DIAGRAM(S)...............33PACKAGE PARTS LIST........6CIRCUIT DESCRIPTION......................35FRONT PANEL CONTROLS.........7IDLE CURRENT ADJUST......36REAR PANEL CONNECTIONS.............10SEMICONDUCTOR PINOUTS...........39REMOTE CONTROL FUNCTIONS...........13PCB DRAWINGS..............86INSTALLATION/CONNECTIONS............17ELECTRICAL PARTS LIST.............00OPERATION..................20SCHEMATICS...............122TROUBLESHOOTING GUIDE.................8WIRING DIAGRAM.....137haman/kardon,Inc.250 Crossways Park Dr.Woodbury,New York 11797Rev0-12/2006