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 MANUALYAMAHAT5nYAMAHAT4nYAMAHA-T3nT3n■CONTENTS(目次)SPECIFICATIONS(瓮合仕樣).3/5DIMENSIONS(寸法☒)..PANEL LAYOUT(IR礻儿L亻T7卜)7.8CIRCUIT BOARD LAYOUT(ユ二y卜亻P卜)0.9DISASSEMBLY PROCEDURES(分解手順).10LSI PIN DESCRIPTION(LSI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7IC&DIODE FIGURES(外形☒)5宁ECF:地素柔潭白代儿刀专使用LT重节。BLOCK DIAGRAM(ブ口y夕ダ亻T月ラ4)CIRCUIT DIAGRAM(回路☒)PA011844YAMAHAT5n:200612-682500T4n:200612-577500HAMAMATSU,JAPANT3n:200612.504000Copyright(c)Yamaha Corporation.All rights reserved.KM LPvo06.12