第1页 / 共71页
第2页 / 共71页
试读已结束，还剩69页，您可下载完整版后进行离线阅读
THE END
CThe Harman KardonModel AVR25Manual 188AAUDIO AND VIDEO RECEIVERTechnical Manual0oO■CONTENTSSPECIFICATIONS…2GENERAL UNIT PARTS LIST................28LEAKAGE TESTGENERAL UNIT…29CONTROLS AND FUNCTIONS4…5PRINTED CIRCUIT BOARDS…31DISASSEMBLY PROCEDURES.................7ELECTRICAL PARTS LIST...........37ALIGNMENT PROCEDURES......9ICS LEAD IDENTIFICATION.....46CIRCUIT DESCRIPTION…12SCHEMATIC DIAGRAMS55BLOCK DIAGRAM..…21TRANSISTORS…61WIRING DIAGRAM…23LEAD IDENTIFICATIONTROUBLE SHOOTING.25harman/kardonParts and Service Office240 Crossways Park West,Woodbury,N.Y.117971112-0330A152 G9212 1500 Printed in Korea
请登录后查看评论内容