雅马哈yamaha_a-760ii_stereo_amplifierSERVICE-MANUAL维修手册电器原理图

STEREO INTEGRATED AMPLIFIER39A-760可E PARTSSERVICE MANUAL■FRONT PANELT。交0师0平币Power SwitchTreble Control0Listening Level Monitor0High FilterMain Direct SwitchLoudness Control0Disc Switch图Balance Control6Muting SwitchMode Control0Volume ControlePhono Selector0Speaker SwitchRec Out Selector0Phones JackInput SelectorgBass Control■CONTENTSRear panel,·…·1Names of the Parts.,....,,...........,..2Disassembly Instructions,.,.·…··3Specifications,·,...。·。.·····,···,···5Adjustmen,,,,·····6Block Diagram.,··7Printed Circuit Layout.....······7Printed Circuit Board/Wiring...,··,·tComplete Circuit Diagram.......。,,.,,·10394SINCE 1887象YAMAHA004458NIPPON GAKKI CO..LTD.HAMAMATSU.JAPAN82.3.2.65K