雅马哈Yamaha-DM2000-digimixSERVICE-MANUAL维修手册电器原理图

DIGITAL PRODUCTION CONSOLE/PEAK METER BRIDGE/WOODEN SIDE PANELSDM2000/MB2000/SP2000SERVICE MANUAL■CONTENTSSPECIFICATIONS.4DIMENSIONS19PANEL LAYOUT20CIRCUIT BOARD LAYOUT36DISASSEMBLY PROCEDURE41INSTALLING I/O CARDS58LSI PIN DESCRIPTION59IC BLOCK DIAGRAM69CIRCUIT BOARDS77INSPECTIONS...142/150SERVICE CHECK PROGRAM.159/170TEST PROGRAM181/182USING BULK DUMP.183SAVING DM2000 DATA TO SMARTMEDIA184CHECKING THE BATTERY187INITIALIZING THE DM2000187MIDI DATA FORMAT.188MIDI IMPLEMENTATION CHART204PARTS LISTBLOCK DIAGRAMOVERALL CONNECTOR CIRCUIT DIAGRAMThis document is printed on chlorine fee (ECF)paper with soy ink.OVERALL CIRCUIT DIAGRAMPA011624YAMAHAHAMAMATSU,JAPAN1.302K-9377 FT:Printed in Japan '02.03