Denon-POA1500-pwr-维修说明书手册含电器原理图

DENONHi-Fi Stereo Power AmplifierSERVICE MANUALMODEL POA-M5O▣STEREO POWER AMPLIFIERCONTENTSSPECIFICATIONS......1DESCRIPTION OF PARTS AND THEIR FUNCTION.......2CONNECTIONS.,,·TROUBLE SHOOTING.·.4METHOD OF ADJUSTMENT,,,,,,,,,,,····,···5,6SEMICONDUCTORS.·..··,6PRINTED WIRING BOARD PATTERNS AND PARTS LISTC0 NTROL&P.S.UNIT(ETC0627D/C/B}.·.·...7,8POWER AMP POWER SOURCE UNIT(PUS0021L)...9,10CONNECTION DIAGRAM.·······.7WIRING DIAGRAM.·······12EXPLODED VIEW13NIPPON COLUMBIA CO.,LTDAUG.1383