Harman Kardon AVR80 Technical Manual

Also see for AVR80: Owner's manual Owner's manual

The Harman KardonModel AVR80/AVR80MKIIAUDIO AND VIDEO RECEIVER~ @ oJooJooo o o o om- -The following marks found in the parts list of this manualidentify the models as follows.CI:,t AVR80 :North America area model Black version• AVR80(with Tact type mains switch):International model Black version(with Tact type mains switch)AVRSOMK II :North America area model Black version(with Manual Operated Mechanical type mains switch)AVR80[MOMS] :International model Black version(with Manual Operated Mechanical type mains switch)CONTENTSManual ASPECIFICATIONS ...................................................... 2 GENERAL UNIT PARTS LIST ................................. 12ELECTROSTATICALLY SENSITIVE (ES) DEVICE ... 3LEAKAGE TEST ......................................................... 4CONTROLS AND FUNCTIONS ................................. 5SERVICE PROCEDURE ............................................ 7TEST EQUIPMENT REQUIRED ................................ 7ALIGNMENT PROCEDURES .................................... 7ALIGNMENT AND TEST POINTS ............................. 9CIRCUIT DESCRIPTION ......................................... 10BLOCK DIAGRAM .................................................... 11DISASSEMBLY PROCEDURES .............................. 12GENERAL UNIT EXPLODED VIEW ........................ 13P.C. BOARDS ........................................................... 15ELECTRICAL PARTS LIST ...................................... 23IC BLOCK DIAGRAMS ............................................. 40SCHEMATIC DIAGRAMS@:t. ................................ 45SCHEMATIC DIAGRAMS ................................. 55PIN CONNECTION DIAGRAM ................................. 65WIRING DIAGRAM ................................................... 66PACKING MATERIAL AND PARTS LIST ............... 67harman/kardonParts and Service OfficeBO Crossways Park West, Woodbury, N.Y. 117971112-AVRBO 1200 Printed in JapaniI~.lI1'rwww.audiodna.sk