雅马哈Yamaha-SPX2000-effect-processSERVICE-MANUAL维修手册电器原理图

PROFESSIONAL MULTI-EFFECT PROCESSOR写与×二口▣口SERVICE MANUALYAMAHA■CONTENTS(目次)SPECIFICATIONS(然合仕樣)..4DIMENSI引ONS(寸法☒）.7PANEL LAYOUT(八礻儿L亻7ヴ卜）.8CIRCUIT BOARD LAYOUT(1二y卜V亻77卜).0DISASSEMBLY PROCEDURE(分解手順）.11LSI PIN DESCRIPTION(LSI端子機能表)16IC BLOCK DIAGRAM(ICブ口y夕☒)..20CIRCUIT BOARDS(之一卜基板㘝)…23INSPECT1ONS(検查).29/32TEST PROGRAM(于又卜ブ口分7h）.35/42NRINTING PROGRAM(寸口yラhの書老达)49BU儿KOUT(ALL).50INITIALIZING THE SPX2000(初期化).…..aa.50ERROR MESSAGE LIST(工ラ-Xy七-岁）.51/52MIDI IMPLEMENTATION CHART .........53MIDI DATA FORMAT.54PARTS LISTBLOCK DIAGRAM(寸口y夕女亻7艺ラㄙ)OVERALL CONNECTOR CIRCUIT DIAGRAM(然]礻夕夕接続回路㘝)OVERALL CIRCUIT DIAGRAM(総回路㘝)PA011695米YAMAHAHAMAMATSU,JAPAN200307-108000Copyright(c)Yamaha Corporation.All rights reserved.PDF-K2331 IT Printed in Japan'03.07