雅马哈Yamaha-XM4080–XM4180-Power-Amp-Service-Manual维修服务手册说明书含电器原理图

POWER AMPLIFIERXM4180/XM4080SERVICE MANUALXM4180XM4080■CONTENTS(目次)SPECIFICATIONS(然合仕樣).3CIRCUIT BOARD LAYOUT(1二y卜y了7卜).....4VIRING(結線☒)…5DIMENSIONS(寸法☒)..…6PANEL LAYOUT(パ礻儿了7卜）....7DISASSEMBLY PROCEDURE（分解手順)...8IC BLOCK DIAGRAM(ICブ口y夕☒...5CIRCUIT BOARDS(一卜基板☒)...16INSPECTIONS(梭查)...33/40TROUBLESHO0TING(卜ラブ儿>1-テ1y分)...4774PARTS LISTBLOCK DIAGRAM(ブ口ッ夕ダ亻了分ラㄙ)CIRCUIT DIAGRAM(回路☒)PA011805YAMAHAXM4180:200511.207900HAMAMATSU,JAPANXM4080:200511.144900Copyright(c)Yamaha Corporation.All rights reserved.PDF'05.11