Products names are as follows.
(商品名は以下のようになります。 )
For Japanese market(国内向け) :
For overseas market(海外向け) :
DIGITAL KEYBOARD
PK
001891
SERVICE MANUAL
PSR-E243
■ CONTENTS (目次)
SPECIFICATIONS
(総合仕様)
PANEL LAYOUT
(パネルレイアウト)
CIRCUIT BOARD LAYOUT & WIRING
BLOCK DIAGRAM
(ブロックダイアグラム)
DISASSEMBLY PROCEDURES
LSI PIN DESCRIPTION
(LSI 端子機能表)
CIRCUIT BOARDS
(シート基板図)
TEST PROGRAM
(テストプログラム)
BACKUP PARAMETERS
(バックアップデータ)
INITIALIZATION
..........................................................................35
(初期化)
SYSTEM BOOTING FLOWCHART
DMLCD CIRCUIT BOARD CHECK METHOD
(DMLCD シートチェック方法)
PARTS LIST
OVERALL CIRCUIT DIAGRAM
Copyright (c) Yamaha Corporation. All rights reserved. AM YBS ´13.03
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...........................................................5
(ユニットレイアウト & 結線図)
.................................................8
.................................................9
(分解手順)
...................................................15
.............................................................17
..................................................29/32
.........................................35
....................36/37
(起動フローチャート)
...............................................................38/39
(総回路図)
HAMAMATSU, JAPAN
YPT-240
PSR-E244
.......7
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