雅马哈Yamaha-D2040-Digital-Channel-Divider-Service-Manual维修服务手册说明书含电器原理图

DIGITAL CHANNEL DIVIDER三皇+SERVICE MANUAL罗6020■CONTENTS(目次)SPECIFICAT1ONS(然合仕横)…2/4PANEL LAYOUT(パネ儿L亻了ヴ卜)…6CIRCUIT BOARD LAYOUT(ユ=yk了卜)7VIRING(基板結粮图)……8BLOCK DIAGRAM(ブ口y夕夕亻了艺ラ么)…12DIMENS引ONS(寸法☒)…14DISASSEMBLY PROCEDURE(分解手頒)…15LS引PIN DESCRIPTION(LSl端子機能表)…2OIC BLOCK DIAGRAM(ICブ口y夕☒)…24CIRCUIT BOARDS(之一卜基板☒)…26TEST PROGRAM(テ又卜ブ口夕ラ4)…39/43INSPECTIONS(桅查)…42/45INITIALIZATION(RAM办才二中ラ不文)42/46PARTS LISTYAMAHA CORP.LM01I096HAMAMATSU.JAPAN3.0K-394 Printed in Japan '92.03