雅马哈Yamaha-M2500-Mixer-Service-Manual维修服务手册说明书含电器原理图

MIXING CONSOLE己马口▣-24/32/4oC/4日口/56口SERVICE MANUALM2500-56C■CONTENTSSPECIFICATIONS3/5DIMENSIONS…8PANEL LAYOUT9CIRCUIT BOARD LAYOUT.16DISASSEMBLY PROCEDURE18LSI PIN DESCRIPTION26IC BLOCK DIAGRAM30CIRCUIT BOARDS33INSPECTIONS.61/69TEST PROGRAM76/78ERROR MESSAGES80/81MIDI IMPLEMENTATION CHART..................................82CIRCUIT DIAGRAMSPARTS LISTPA0114841/2YAMAHAM2500-2420000220-850000M2500-48C20000220-1300000M2500-3220000220.1000000M2500-56C20000220-1450000HAMAMATSU,JAPANM2500-40C20000220-1150000PW3000MA20000220-1000001.50K-5972Printed in Japan 2000.02