Denon-POA2400-pwr-维修说明书手册含电器原理图

DENONHi-Fi Stereo Power AmplifierSERVICE MANUALMODEL POA-24▣oSOLID STATESTEREO POWER AMPLIFIERCONTENTSSPECIFICATIONS2NAMES OF PARTS.,·…··CONNECTIONS......,......,...........REMOVAL OF EACH SECTION.....··.···45METHOD OF ADJUSTMENTS..·,·······6ALIGNMENT POINTS...,.....,·.·..··.TROUBLESHO0TING.,,,·····8BLOCK LEVEL DIAGRAM,,.,,··,········9SEMIC0 NDUCT0RS,,,,,,,,,,·,,,,,··,·,,,,,,9PRINTED WIRING BOARD PATTERNSKU9143P0 WER UNIT.…10ETC9071E SUPPLY UNIT..................................................11PRINTED WIRING BOARD PARTS LIST.:·,,,·,..·····12.13WIRING DIAGRAM.................................14SCHEMATIC DIAGRAM.......15EXPLODED VIEW OF CHASSIS AND CABINET PARTS LIST.16ADDENDUM LIST,·,,,,.,,············17NIPPON COLUMBIA CO.,LTD