denonPMA925维修手册

2824DENONHi-Fi Integrated Stereo AmplifierSERVICE MANUALMODEL PMA-925R/725RINTEGRATED STEREO AMPLIFIER6oooooPMA-925R当8oooooδ百而PMA-725RCONTENTSOPERATING INSTRUCTIONS27REMOVALOFEACHSECTION..........................................................8.9FUNCTION OF NEW CIRCUIT…10,11METHOD OF ADJUSTMENTSBLOCK AND LEVELDIAGRAM...................................................................3SEMICONDUCTORS.....14.1PRINTEDWIRING BOARD...................................................................16-19NOTE FOR PARTS LIST..0PARTS LIST OF P.W.B.ASS'YPMA-925R…2023PMA-725R。，”·，·”3-25EXPLODED VIEW OF CHASSIS AND CABINET,PARTS LIST OF EXPLODED VIEW .....................26-29PMA-925R..................................................................................26,27PMA-725R,.…28,WIRING DIAGRAM...0SCHEMATICDIAGRAM......................................................................3-34PMA-g25R..31,32PMA-725R33.34NIPPON COLUMBIA CO,LTD.