TEST PROGRAM(テストプログラム) ....... 21/23 (商品名は以下のようになります。) SYSTEM BOOTING FLOWCHART (起動フローチャート) ..........25/26 For Japanese market(国内向け): MIDI IMPLEMENTATION CHART (MIDI インプリメンテーションチャート) ......27 MIDI DATA FORMAT ............28 For overseas market(海外向け): PARTS LIST DIGITAL KEYBOARD OVERALL CIRCUIT DIAGRAM(総回路図) 001827 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation. All rights reserved. PDF ’09.04 &...
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IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.
PSR-E223/YPT-220 PANEL LAYOUT(パネルレイアウト) Front Panel ■ Front Panel ■ フロントパネル q [STANDBY/ON] switch q [電源 切/入]スイッチ w [MASTER VOLUME] control w [全体音量]コントロール e [1 LISTEN & LEARN] button e [1 お手本]ボタン r [2 TIMING] button r [2 タイミング]ボタン t [3 WAITING] button t [3 マイペース]ボタン...
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PSR-E223/YPT-220 ソングのとき When the Song mode !5 [A-B REPEAT] button !5 [くり返し練習]ボタン !6 [REW] button !6 [巻戻し]ボタン !7 [FF] button !7 [早送り]ボタン !8 [PAUSE] button !8 [一時停止]ボタン When the Style mode スタイルのとき !5 [ACMP ON/OFF] button !5 [スタイル オン/オフ]ボタン !6 [INTRO/ENDING/rit.] button !6 [イントロ/エンディング/rit.]ボタン...
PSR-E223/YPT-220 CIRCUIT BOARD LAYOUT & WIRING(ユニットレイアウト & 結線図) Upper case assembly (上ケース Ass y) PNAM PNAM DMLCD PNAM SPEAKER R SPEAKER L (スピーカ 右) (スピーカ 左) Lowe key bed assembly (下ケース鍵盤 Ass y) MK-L MK-H Unit Name Location Parts No. Connector Assembly Destination Remarks (ユニット名)...
PSR-E223/YPT-220 DISASSEMBLY PROCEDURE(分解手順) Caution: Be sure to attach the removed fi lament tape just as it was before removal. 注意 : 分解時に取り外したフィラメントテープは、必ず元通りに取り付けてください。 Lower Case Assembly 1. 下ケース Ass y (所要時間 : 約 2 分) (Time required: About 2 minutes) 1-1 [80A] のネジ 5 本、[90A] のネジ 2 本と [100A] の...
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PSR-E223/YPT-220 DMLCD Circuit Board, LCD 2. DMLCD シート、液晶ディスプレイ (Time required: About 3 minutes) (所要時間 : 各約 3 分) Remove the lower case assembly. (See procedure 1.) 2-1 下ケース Ass y を外します。 (1 項参照) DMLCD circuit board 2-2 DMLCD シート 2-2-1 Remove the eight (8) screws marked [380A]. The 2-2-1 ...
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PSR-E223/YPT-220 2-3 液晶ディスプレイ 2-3-1 Remove the rubber connector and LCD holder A. 2-3-1 ゴムコネクターと LCD ホルダー A を外して、液 The LCD can then be removed. (Fig. 4) 晶ディスプレイを外します。 (図 4) When attaching the rubber connector, set the ※ ゴムコネクタ−を取り付けるときは導電部を内側にして conductive part to face inside. (Fig. 4) ください。...
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PSR-E223/YPT-220 Disassembling Keyboard Assembly 6. 鍵盤 Ass y の分解 (所要時間 : 約 13 分) (Time required: About 13 minutes) 6-1 下ケース Ass y を外します。 (1 項参照) Remove the lower case assembly. (See procedure 1.) 6-2 下ケース鍵盤 Ass y を外します。 (5 項参照)...
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PSR-E223/YPT-220 Rubber Contact 6-4 接点ゴム 6-4-1 Remove the white and black keys corresponding 6-4-1 外そうとする接点ゴムに対応した白鍵・黒鍵を外 to the rubber contacts to be removed. (See Fig.6 します。 (図 6、6-3 項参照) and Procedure 6-3.) 6-4-2 それぞれの接点ゴムを外します。 (写真 2、図 7) 6-4-2 Remove the rubber contacts. (Photo 2, Fig.7) 6-5 ...
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PSR-E223/YPT-220 How to Remove Spring Terminals 7. 接点バネの外し方 接点バネ A、接点バネ B Spring Terminal A and Spring Terminal B 7-1 (所要時間 : 各約 4 分) (Time required: About 4 minutes each) 7-1-1 下ケース Ass y を外します。 (1 項参照) 7-1-1 Remove the lower case assembly. (See procedure 1.) 7-1-2 ...
PSR-E223/YPT-220 LSI PIN DESCRIPTION(LSI 端子機能表) AK4385ET (X6040A01) DAC (Digital to Analog Converter) ..............16 ML9040A-B01GAZ03A (XZ987A0R) LCD DRIVER ................16 NT3881DFG-01 (X3148A0R) LCD DRIVER ..................16 YMW767-VTZ (X6055A0R) CPU (SWL01T) ..................15 YMW767-VTZ (X6055A0R) CPU (SWL01T) DMLCD: IC101 NAME FUNCTION NAME FUNCTION Ground Ground Input for TEST Power supply +3.3 V...
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PSR-E223/YPT-220 ML9040A-B01GAZ03A (XZ987A0R) LCD DRIVER NT3881DFG-01 (X3148A0R) LCD DRIVER DMLCD: IC301 NAME FUNCTION NAME FUNCTION Data interface Segment signal output for LCD driving Common signal output for LCD driving Ground OSC1 Oscillator OSC2 Oscillator Power supply CLK1 Data latch clock...
PSR-E223/YPT-220 CIRCUIT BOARDS(シート基板図) DMLCD Circuit Board (YA193B0) ....................20 PNAM 1/3 Circuit Board (YA194B0) ..................19 PNAM 2/3 Circuit Board (YA194B0) ..................18 PNAM 3/3 Circuit Board (YA194B0) ..................19 Note: See parts list for details of circuit board component parts. 注 : シートの部品詳細はパーツリストをご参照ください。...
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PSR-E223/YPT-220 PNAM 1/3 Circuit Board PHONES/OUTPUT DC IN 12V not installed STANDBY/ON to BATTERIES 1 LISTEN & METRONOME LEARN TEMPO/TAP 2 TIMING PART R PART L 3 WAITING START/STOP PAUSE A-B REPEAT SYNC MAIN/ INTRO/ ACMP ON/OFF START AUTO FILL ENDING/rit.
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PSR-E223/YPT-220 DMLCD Circuit Board to PNAM 1/3-CN103 to MK-L to PNAM 2/3-CN301 to PNAM 2/3-CN302 Component side(部品側) Pattern side(パターン側) 2NA-WQ57720-1...
PSR-E223/YPT-220 TEST PROGRAM Preparations 1) Use an AC adaptor PA-3C or PA-130. 2) Measuring device: Frequency counter, which can detect thousandth value or more, Level meter (with JIS-C fi lter), Oscilloscope Note: Use a stereo plug and connect a load resistor of 33 Ω to the [PHONES/OUTPUT] jack for measurement unless otherwise specifi...
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PSR-E223/YPT-220 TEST No LCD display Test descriptions, judging conditions, etc. Checks the switches on the panel. Press the switches as shown in the LCD. When a switch is 020: SW Chk pressed, a sound is played at the prescribed pitch. (Refer to the Switch test item list) Make sure that “SW OK”...
CPU or indication device around the CPU is defective Starts accessing to LCD Initialize LCD Driver (IC301) Normal operation In case of no indication, Opening indication the LCD or LCD Driver ( “YAMAHA” ) (IC301) is defective...
PSR-E223/YPT-220 MIDI DATA FORMAT NOTE: <Reverb Type> F0H, 43H, 1nH, 4CH, 02H, 01H, 00H, mmH, llH, F7H • mm : Reverb Type MSB 1 By default (factory settings) the instrument ordinarily functions as a 16- channel multi-timbral tone generator, and incoming data does not •...
PARTS LIST CONTENTS(目次) OVERALL ASSEMBLY(総組立) ........2 UPPER CASE ASSEMBLY(上ケ−ス Ass'y) ....4 LOWER KEY BED ASSEMBLY(下ケース鍵盤 Ass'y) ... 6 KEYBOARD ASSEMBLY(16N-C61-1M) ......7 ELECTRICAL PARTS(電気部品) ......8–12 Notes : DESTINATION ABBREVIATIONS A : Australian model M : South African model B : British model O : Chinese model C : Canadian model...
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PSR-E223/YPT-220 OVERALL ASSEMBLY (総組立) ※ MUSIC STAND (譜面板) ※ LOWER CASE ASSEMBLY (下ケースAss'y) UPPER CASE ASSEMBLY: See page 4 (上ケースAss'y) BATTERY COVER ASSEMBLY LOWER KEY BED ASSEMBLY: See page 6 (電池蓋Ass'y) (下ケース鍵盤Ass'y)
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A C ア ダ プ タ ー B WF322000 AC ADAPTOR PA-3C CHN A C ア ダ プ タ ー PSR-E223 O WK014600 AC ADAPTOR PA-130U A C ア ダ プ タ ー PSR-E223 C / YPT-220 U : New Parts RANK: Japan only...
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PSR-E223/YPT-220 UPPER CASE ASSEMBLY (上ケ−ス Ass'y)...