Yamaha SP2060 Service Manual
SERVICE MANUAL
SPECIFICATIONS
(総合仕様)..................................................................... 4
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).................................... 9
DISASSEMBLY PROCEDURES
(分解手順)............................................. 10
LSI PIN DESCRIPTION
(LSI端子機能表).................................................. 17
IC BLOCK DIAGRAM
(ICブロック図)...................................................... 23
CIRCUIT BOARDS
(シート基板図)........................................................... 26
TEST PROGRAM
(テストプログラム)................................................ 36/45
INSPECTIONS
(検査).......................................................................... 54/57
UPDATING PROGRAM, BOOT, AND COMPONENT DATA
(プログラム、ブート、コンポーネントデータのアップデート)......... 60/64
INITIALIZING
(初期化)........................................................................ 68/69
SYSTEM FLOW CHART
(電源立ち上げシーケンス).......................... 70/71
DISPLAY MESSAGES
(ディスプレイメッセージ)............................. 72/74
OUTPUT LEVEL CHANGE METHOD
(出力レベル変更方法).................. 76
PARTS LIST
LEVEL DIAGRAM
(レベルダイアグラム)
BLOCK DIAGRAM
(ブロックダイアグラム)
WIRING DIAGRAM
(基板結線図)
CIRCUIT DIAGRAM
(回路図)
■ CONTENTS (目次)
SP2060: 20060720-249900
PA
011826
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved.
06.06
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