Denon-PMA960-int-维修说明书手册含电器原理图

DENONHi-Fi Pre-Main AmplifierSERVICE MANUALMODEL PMA-96OFor EUROPEAN MODELSOLID STATEPRE MAIN AMPLIFIERDDTABLE OF CONTENTSSPECIFICATIONS·,.··,,·,2CONTROLS AND FUNCTIONS ........................................................C0 NNECTIONS…3METHOD OF ADJUSTMENTS,………4BLOCK LEVEL DIAGRAM6SEMICONDUCTORS.....................7PRINTED WIRING BOARD PATTERNS AND PARTS LISTETC0670 D RECTIFIER UNIT,,.……ETC0667D TONE&POWER UNIT ..................................................8ETCO668D INPUT EQ.UNIT .....................................................9CONNECTION DIAGRAM,.,,,,.,···,,,······1WIRING DIAGRAM........EXPLODED VIEW OF CHASSIS AND CABINET PARTS LIST ...........................2NIPPON COLUMBIA CO.,LTD.0CT.1984