雅马哈Yamaha-T3n–T4n–T5n-Power-Amp-Service-Manual维修服务手册说明书含电器原理图

POWER AMPLIFIERT5n/T4n/T3nSERVICE MANUALYAMAHAT5nT5nYAMAHAT4nYAMAHAT3nT3n■CONTENTS(目次)SPECIFICATIONS(瓮合仕樣).3/5DIMENSIONS(寸法☒).PANEL LAYOUT(IR礻儿亻Tヴ卜)78CIRCUIT BOARD LAYOUT(ユ二y卜U亻P中).9DISASSEMBLY PROCEDURES(分解手順).10LSI PIN DESCRIPTION(SI端子機能表)18IC BLOCK DIAGRAM(ICブ▣y夕☒)20CIRCUIT BOARDS(一卜基板☒)..23INSPECTIONS(検查)…36/45PST CIRCUIT BOARD REPAIR GUIDE(PST之一卜故障修理方亻下).54/59PARTS LIST之幼廿-Ex7三工T性工3代邦プIC&DIODE FIGURES(外形☒)5子任CF:恤素柔潭白代邦刀专使用LT小室寸。BLOCK DIAGRAM(ブ口y夕ダ亻T月ラ4)CIRCUIT DIAGRAM(回路☒)PA011844来YAMAHAT5n:200612-682500T4n:200612-577500HAMAMATSU,JAPANT3n:200612-504000Copyright (c)Yamaha Corporation.All rights reserved.KM LP v 06.12