Denon-DRA865-rec-维修说明书手册含电器原理图

DENONHi-Fi AM-FM Stereo ReceiverSERVICE MANUALMODEL DRA-685AM-FM STEREO RECEIVER9单四见中-TABLE OF CONTENTS一SPECIFICATIONS.n2SCHEMATI DIAGRAMS25-DISASSEMBLY3.4(1).MAIN P.C.B......25ADJUSTMENT ....5,6(2/6)INPUT P.C.B.26BLOCK DIAGRAM36).TUNER P.C.B.27LEVEL DIAGRAM.......(4/6)PREOUT P.C.B.28SEMICONDUCTORS8-11CPU P.C.B..,28PRINTED WIRING BOARDS.12-15HEADPHONE P.C.B.28NOTE FOR PARTS LIST.16CONNECTOR P.C.B.28PARTS LIST OF P.W.B.UNIT ASSY.16-2156)'VIDEO P.C.B.…29PARTS LIST OF EXPLODED VIEW66)TONE P.C.B.30EXPLODED VIEW ....23FRONT P.C.B.....23WIRING DIAGRAM.24VOLUME P.C.B......30PACKING VEW...PARTS LIST OF PACKING &ACCESSORIES.31Some illustrations using in this service manual are slightly different from the actual setNIPPON COLUMBIA CO.LTD