HarmanKardon-AVR154-avr-维修说明书手册含电器原理图

harman/kardonAVR1545 X 30W 5.1 CHANNEL AV RECEIVERSERVICE MANUAL国HDMI1/C0AX2o日四LOGIC 7 5CH CI口8口harman/kardonCONTENTSESD WARNING.DISASSEMBLY..3LEAKAGE TESTING.....3UNIT EXPLODED VIEW.................32BASIC SPECIFICATIONS.......4EXPLODED VIEW PARTS LIST...............33PACKAGING...5AMP BIAS ADJUSTMENT....................34FRONT PANEL CONTROLS................6BLOCK DIAGRAM.....................35REAR PANEL CONNECTIONS................8PCB DRAWINGS..............36REMOTE CONTROL FUNCTIONS..........10ELECTRICAL PARTS LIST...................42CONNECTIONS/INSTALLATION.............13SEMICONDUCTOR PINOUTS................71OPERATION.24SCHEMATICS.....132TROUBLESHOOTING GUIDE.........29WIRING DIAGRAM.....................140REMOTE PROCESSOR RESETS...........30hamman/kardon,Inc.250 Crossways Park Dr.Released 2008Woodbury,New York 11797Rev05/2008Discontinued XXXX