HarmanKardon-AVR300RDS-avr-维修说明书手册含电器原理图

The Harman KardonModel AVR 300Manual AAUDIO AND VIDEO DIGITAL RECEIVERTechnical Manualhorman/kardon AVR 3007贸mVm3/21分668已兰回回回-The following marks found in the parts list of this manualidentify the models as follows.AVR 300North America area model Black versionAVR 300 RDS Europe area model Black versionCONTENTSSPECIFICATIONS2GENERAL UNIT EXPLODED VIEW0ELECTROSTATICALLY SENSITIVE(ES)DEVICE4PC.BOARDS2LEAKAGE TESTELECTRICAL PARTS LISTCONTROLS AND FUNCTIONS6IC BLOCK DIAGRAMS48SERVICE PROCEDURE9CPU PIN CONFIGURATION68TEST EQUIPMENT REQUIRED9FLT PIN CONFIGURATION6ALIGNMENT PROCEDURES9SCHEMATIC DIAGRAMS EALIGNMENT AND TEST POINTS1178SCHEMATIC DIAGRAMSCIRCUIT DESCRIPTION1PIN CONNECTION DIAGRAM86BLOCK DIAGRAMWIRING DIAGRAM87DISASSEMBLY PROCEDURES17PACKING MATERIAL AND PARTS LIST88GENERAL UNIT PARTS LIST18harman/kardonParts and Service Office250 Crossways Park Dr.,Woodbury,N.Y.117971112-AVR300 1200 Printed in KOREA