Yamaha TYROS 2 Service Manual

Also see for 2: Installation guide Owner's manual INSTALLATION PROCEDURE Information guide

SERVICE MANUALHAMAMATSU, JAPANCopyright (c) Yamaha Corporation. All rights reserved. PDF ’05.10PK 001740CONTENTSSPECIFICATIONS (Tyros2) ...................................................... 3SPECIFICATIONS (TRS-MS02) ............................................... 5PANEL LAYOUT (Tyros2).......................................................... 6PANEL LAYOUT (TRS-MS02) .................................................. 8CIRCUIT BOARD LAYOUT ....................................................... 9DISASSEMBLY PROCEDURE (Tyros2) ................................. 12DISASSEMBLY PROCEDURE (TRS-MS02) .......................... 24LSI PIN DESCRIPTION .......................................................... 26IC BLOCK DIAGRAM .............................................................. 40CIRCUIT BOARDS ................................................................. 43TEST PROGRAM ................................................................... 77SYSTEM RESET .................................................................... 89OS UPDATE ............................................................................ 90DATA BACKUP ........................................................................ 91MIDI IMPLEMENTATION CHART ........................................... 92MIDI DATA FORMAT ............................................................... 93PARTS LISTBLOCK DIAGRAMOVERALL CIRCUIT DIAGRAMMONITOR SPEAKERTRS-MS02/Tyros2TRS-MS02