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 RECORDERM○L+SERVICE MANUAL■CONTENTS(目次)DISCS FOR MD4(MD4飞使元石デ1入夕)4SPECIFICATIONS(瓮合仕様)..5/6PANEL LAYOUT(/R礻儿レTFヴ卜)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)（丰步-部0方日y夕ダ亻予夕ラ4)SIGNAL FLOW CHART(信号)流九).11.12CIRCUIT BOARD LAYOUT(1二义y卜亻T7)13DISASSEMBLY PROCEDURE(分解手順顺).14MD4 UNIT DISASSEMBLY AND ASSEMBLY PROCEDURE(MD4力工二以卜)分解匕組立手順顺).18LSI PIN DESCRIPTION(LSI端子機能表).21IC BLOCK DIAGRAM(CTy夕☒33CIRCUIT BOARD(之一卜基板☒).…36ERROR MESSAGES(工ラ-Xy乜-)..50/51ADJUSTMENT(調整)...52/63MIDI IMPLEMENTATION CHART .....78CIRCUIT DIAGRAMS(回路☒)...79PARTS LISTYAMAHA CORP.PA011329HAMAMATSU.JAPAN19960615-998002.685K-996 Printed in Japan'96.8