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The Harman KardonModel AV1200Manual 188AAUDIO AND VIDEO AMPLIFIERTechnical Manual■CONTENTSSPECIFICATIONS……2GENERAL UNIT PARTS LIST ..................22LEAKAGE TESTGENERAL UNIT…23CONTROLS AND FUNCTIONSPRINTED CIRCUIT BOARDS…25DISASSEMBLY PROCEDURES........................7ELECTRICAL PARTS LIST......................31CIRCUIT DESCRIPTION…9ICS LEAD IDENTIFICATION.............40BLOCK DIAGRAM…15SCHEMATIC DIAGRAMS..............................49WIRING DIAGRAM..........................17TRANSISTORSTROUBLESHOOTING4…4…19LEAD IDENTIFICATION ..............55harman/kardonParts and Service Office240 Crossways Park West,Woodbury,N.Y.117971112-0330A152 G9212 1500 Printed in Korea
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