HarmanKardon-AVI150-avr-维修说明书手册含电器原理图

The Harman KardonModel AVI150Manual AAUDIO AND VIDEO AMPLIFIERTechnical Manualhamman./kardon A销l508888888-。o⊙⊙⊙CONTENTS■SPECIFICATIONS…2GENERAL UNIT…18LEAKAGE TESTPRINTED CIRCUIT BOARDS ......................20CONTROLS AND FUNCTIONS44+44…4ELECTRICAL PARTS LIST.................26BLOCK DIAGRAM…6SEMICONDUCTOR LEAD IDENTIFICATIONDISASSEMBLY PROCEDURES...............8INTERNAL DIAGRAM44…31CIRCUIT DESCRIPTION............10PACKAGE…37TROUBLESHOOTING…15WIRING DIAGRAM*+1*38GENERAL UNIT PARTS LIST.....................17SCHEMATIC DIAGRAMS (I,II,III,IV)…39harman/kardonParts and Service Office80 Crossways Park West,Woodbury,N.Y.117971112-AVI150A G9603 1200 Printed in Korea