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Yamaha Portatone PSR-S900 User Manual

Yamaha Portatone PSR-S900
90 pages
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SERVICE MANUAL
HAMAMATSU, JAPAN
SERVICE MANUAL
PSR-S700: 20070601-131250
PSR-S900: 20070601-220500
PK
001780
Copyright (c) Yamaha Corporation. All rights reserved. PDF ’07.06
SPECIFICATIONS(総合仕様) ......................... 3/5
PANEL LAYOUT(パネルレイアウト) ................. 7
CIRCUIT BOARD LAYOUT &WIRING
(ユニットレイアウト&結線図) .......................... 11
DISASSEMBLY PROCEDURE(分解手順) ....... 17
LSI PIN DESCRIPTION (LSI 端子機能表) ......... 29
IC BLOCK DIAGRAM (IC ブロック図) .............. 38
CIRCUIT BOARDS(シート基板図) .................. 42
TEST PROGRAM (テストプログラム) ........ 64/73
SAVING FILES (データの保存) .................... 82/83
CONTENTS(目次)
RESTORING THE FACTORY-PROGRAMMED SETTINGS
(内部の設定を工場出荷時の状態に戻す) .............. 84/86
DATA BACKUP(データのバックアップ) ............ 88/90
INITIALIZING INTERNET SETTINGS
(インターネット設定の初期化) ................................. 92
SYSTEM BOOTING FLOWCHART(起動フローチャート)
....93/97
MIDI IMPLEMENTATION CHART ............................101
MIDI DATA FORMAT ................................................ 102
PARTS LIST
BLOCK DIAGRAM(ブロックダイアグラム)
CIRCUIT DIAGRAM(回路図)
●PSR-S700
●PSR-S900

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Yamaha Portatone PSR-S900 Specifications

General IconGeneral
Polyphony128 notes
Recording16-track sequencer
One Touch Setting (OTS)4 per style
Music FinderYes
TypeArranger Workstation
Display320 x 240 dots LCD
StorageUSB flash drive
Amplifiers12W x 2
Speakers12cm x 2
Keyboard61 keys, touch response
EffectsReverb, Chorus, DSP
External StorageUSB Flash Memory
ConnectivityMIDI, USB
Power SupplyAC adapter
Styles305 styles

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