Denon-AVCA1D-avr-维修说明书手册含电器原理图

DENONHi-Fi ComponentSERVICE MANUALMODEL AVC-A1DMODEL AVR.57O▣AV SURROUND AMPLIFIER/RECEIVER◇.L-TABLE OF CONTENTS-SAFETY PRECAUTIONS2SPECIFICATIONS.2WRE ARRANGEMENT3DISASSEMBLY ..4-7LEVEL DIAGRAMS8.9CLOCK FLOW WAVE FORM IN DIGITAL BLOCK10,11ADJUSTMENT.......12-14SEMICONDUCTORS .....1539PRINTED WIRING BOARDS4047NOTE FOR PARTS LIST......48PARTS LIST OF P.W.B.UNIT ASS'Y................48-70ADDENDUM PARTS LIST OF P.W.B.UNIT ASSY....71-75EXPLODED VIEW..76PARTS LIST OF EXPLODED VIEW.77ADDENDUM PARTS LIST OF EXPLODED VIEW ...78BLOCK DIAGRAM79WRING DIAGRAM80SCHEMATIC DIAGRAMS8197Some illustrations using in this service manual are slightly different from the actual set.NIPPON COLUMBIA CO,LTD.