Denon-PMA715R-int-维修说明书手册含电器原理图

DENONHi-Fi Integrated Stereo AmplifierSERVICE MANUALM▣DEL PMA-915R/7M5RMODEL PMA-915RG/715RGINTEGRATED STEREO AMPLIFIERPMA-915RThe photograph shows the PMA-915R.The PMA-915RG(gold)comes with a side cabinet.用PMA-715RThe photograph shows the PMA-715R.The PMA-715RG(gold)comes with a side cabinet.CONTENTSOPERATING INSTRUCTIONS .............2-7REMOVAL OF EACH SECTION8,9FUNCTION OF NEW CIRCUIT10,11METHOD OF ADJUSTMENTS12BLOCK AND LEVEL DIAGRAM13SEMICONDUCTORS.14,15PRINTED WIRING BOARD (PMA-915R/915RG)16.17PRINTED WIRING BOARD (PMA-715R/715RG)18,19PRINTED WIRING BOARD PARTS LIST..................................................20-25WIRING DIAGRAM.................26,27EXPLODED VIEW OF CHASSIS AND CABINET,PARTS LIST(PMA-915R)28,29EXPLODED VIEW OF CHASSIS AND CABINET,PARTS LIST(PMA-715R).30,31SCHEMATIC DIAGRAM (PMA-915R/915RG)........................................................33SCHEMATIC DIAGRAM (PMA-715R/715RG)...................34REMOTE CONTROL .35NIPPON COLUMBIA CO.,LTD.