Yamaha 01x, Service Manual

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SERVICE MANUAL
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CONTENTS （目次）
SPECIFICATIONS （仕様）....................................................................... 3/5
DIMENSIONS （寸法図）............................................................................... 7
PANEL LAYOUT （パネルレイアウト）........................................................ 8
CIRCUIT BOARD LAYOUT （ユニットレイアウト）.............................. 12
DISASSEMBLY PROCEDURE （分解手順）........................................... 13
LSI PIN DESCRIPTION （LSI 端子機能表）............................................ 21
IC BLOCK DIAGRAM （IC ブロック図）.................................................. 33
CIRCUIT BOARDS （シート基板図）....................................................... 36
UPDATAING FIRMWARE （ファームウェアのアップデート）........ 52/54
INSPECTIONS （検査）......................................................................... 56/61
TEST PROGRAM （テストプログラム）............................................. 66/83
TROUBLE DIAGNOSIS （故障診断について）.............................. 100/101
DISPLAY MESSAGES （ディスプレイメッセージ）.................... 102/103
ABOUT CONNECTIONS WITH EXTERNAL DEVICES WHEN USING
THE O1X WITH A COMPUTER ..................................................... 104
MIDI IMPLEMENTATION CHART .................................................. 105
MIDI DATA FORMAT ...................................................................... 106
PARTS LIST
BLOCK DIAGRAM
（ブロックダイアグラム）
OVERALL CONNECTOR CIRCUIT DIAGRAM （総コネクタ接続回路図）
OVERALL CIRCUIT DIAGRAM （総回路図）
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K8542 Printed in Japan ’04.01
SY
011705
20031125-179000