Denon-AVR2500-avr-维修说明书手册含电器原理图

DENONHi-Fi AV Surround ReceiverSERVICE MANUALMODEL AVR-2500AV SURROUND RECEIVER000Te photogr aph show tne Av?-2500 (black).(vithout sid wood bc ards)CONTEVITSSPECIFICATIONS…2WIREARRANGEMENT ................................................................3DISASSEMBLY........................................................................45ADJUSTMENT6-8FUNCTIONOFVIDEOCIRCUIT...................................................................9SEMICONDUCTORS......................................................................PRINTEDWIRING BOARD..................PRINTEDWIRING BOARDPARTS LIST.........................................................-31WIRINGDIAGRAM.............................................................................32BLOCK DIAGRAM433SCHEMATIC DIAGRAM-(14.(12.3/4.(44).......34-37EXPLODED VIEW(FSHASSIS AND CABINET.79心5 PLODED旧W,…39ADDENDUMPARTSLIST................................................................4REMOTE CONTROL UNIT(RC-180)............................................................40,41PARTSLIST.............................................................................SCHEMATIC DIAGRAM..................................................................NIPPON COLUMBIA CO.LTD