雅马哈Yamaha-MD4-Recorder-Service-Manual维修服务手册说明书含电器原理图

MULTITRACK MD RECORDERMDUSERVICE MANUAL翼新■CONTENTS(目次)DISCS FOR MD4(MD4C使元石子1入夕)4SPECIFICATIONS(稔合仕樣)..5/6PANEL LAYOUT(UR礻儿亻T卜).DIMENSIONS(寸法☒).7BLOCK DIAGRAM (MAIN CIRCUIT)i9(MAN之-卜ブ口y夕ダ亻了5ラ4).10BLOCK DIAGRAM(MIXER PART)(ミ丰少-部0口以夕ダ亻丁分ラ4)SIGNAL FLOW CHART(信号)流九)11…12CIRCUIT BOARD LAYOUT(1二y下亻T7).13DISASSEMBLY PROCEDURE(分解手順顺).14MD4 UNIT DISASSEMBLY AND ASSEMBLY PROCEDURE(MD4力工二以卜)分解匕粗立手順).18LSI PIN DESCRIPTION(LSI端子機能表).21IC BLOCK DIAGRAM(ICZy夕☒)33CIRCUIT BOARD(之一卜基板☒)36ERROR MESSAGES(工ラ-メy乜-).50/51ADJUSTMENT(誷整)...52/63MIDI IMPLEMENTATION CHART .....78CIRCUIT DIAGRAMS(回路☒)...79PARTS LISTYAMAHA CORP.PA011329HAMAMATSU.JAPAN19960615-998002.685K-996 Printed in Japan'96.8