SERVICE MANUALHAMAMATSU, JAPANSERVICE MANUALCopyright (c) Yamaha Corporation. All rights reserved. PDF & ’07.05SPECIFICATIONS .......................... 4DIMENSIONS ..................................... 9CIRCUIT BOARD LAYOUT .. 9PANEL LAYOUT ............. 10WIRING ..................................... 12DISASSEMBLY PROCEDURE ..... 13LSI PIN DESCRIPTION ...... 20IC BLOCK DIAGRAM ........... 28CIRCUIT BOARD .................. 32TEST PROGRAM ...... 49/71INSPECTIONS ................................ 93/98UPDATING PROGRAM AND BOOT... 102/104WRITING COMPONENT/SCENE DATA... 106/110WRITING VNP1 FIRMWARE....... 114/115INITIALIZING ........................... 116/117CONTENTSSYSTEM FLOW CHART..................... 118/119About DME SATELLITE DATA........... 120/121TROUBLESHOOTING..................... 122/123ERROR MESSAGES 124/125WARNING MESSAGES......................... 124/125DME FILE STORAGE ............................. 126/127BACKUP ....................... 128/129MIDI IMPLEMENTATION CHART .................. 130MIDI DATA FORMAT ...................................... 131PARTS LISTBLOCK DIAGRAMLEVEL DIAGRAMCIRCUIT DIAGRAMDME4io-ESDME8i-ESDME8o-ESDIGITAL MIXING ENGINE SATELLITEPA 011857DME4io-ES: 200705DME8i-ES: 200705DME8o-ES: 200705