雅马哈Yamaha-Stagepas-150M-Service-Manual维修服务手册说明书含电器原理图

PORTABLE PA SYSTEMSTAGEPAS 150MSERVICE MANUALSpeakerMixer■CONTENTS(目次)SPECIFICATIONS(稔合仕樣).3PANEL LAYOUT(/パ礻儿亻T7卜)..4DIMENS引ONS(付法☒）.4CIRCUIT BOARD LAYOUT(1二y卜レ亻TヴK)5DISASSEMBLY PROCEDURES(分解手順).6IC BLOCK DIAGRAM(ICブ口y夕☒).15CIRCUIT BOARDS(y一卜基板☒).…16NSPECTIONS(検查)...27ADJUSTMENT OF AMPLIFIER(T>ブ1二y卜D調整)..29PARTS LISTBLOCK&LEVEL DIAGRAM(ブ口y夕&L入儿ダT月ラ4)CIRCUIT DIAGRAM(回路☒)PA011900YAMAHA20080527-65100HAMAMATSU,JAPANCopyright (c)Yamaha Corporation.All rights reserved.M LPo08.05