Denon-DRA775RD-rec-维修说明书手册含电器原理图

DENONHi-Fi AM-FM Stereo ReceiverSERVICE MANUALFor U.S.A CANADAModelsMODEL DRA-775RDAM-FM STEREO RECEIVERDENOAI FH:G2.50m-TABLE OF CONTENTS-OPERATING INSTRUTIONS...................................................................2-11DISASSEMBLY…2,13ADJUSTMENT14-16BLOCK/LEVELDIAGRAM.......................................................................17PARTS LIST OF EXPLODEDVIEW ..............................................................18EXPLODED VIEW OF CHASSIS AND CABINET......................................................19SEMICONDUCTOR.........................................................................20-27PRINTED WIRNING BOARD PARTS LIST28-32PRINTED WIRNING BOARD PATTERNS.......................................................33-351U-2743N MAIN AMP UNIT ASSY...................33KU-9325N AUDIO INPUT UNITASSY ........................................................341U-2745NFLD UNIT ASSY ................................................................35WIRING DIAGRAM....................................6SCHEMATICDIAGRAM....................................................................37-39NIPPON COLUMBIA CO,LTD.