Yamaha Silent Piano SG Series Service Manual Download Page 60

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SILENT SG SERIES BLOCK DIAGRAM, UNIT COMPARISON

（ブロックダイアグラム、ユニット表）

<P.1>

SILENT SG SERIES

SYD, SDO

AC Adaptor

（ACアダプター）

Key Sensor Unit

（キーセンサーユニット）

Switch Box Unit

（SW-BOXユニット）

Pedal Unit

（ペダルユニット）

PA-5D

REC

(LED,SW)

PLAY/STOP

(LED,SW)

DJK

PS+REV

PJK

12V

JK101

JK103

PDL

DC IN 12V

AN0~7

KEY

SHUTTER

PC80,Q80

CMD

SENS

+5V

+10V

GND

KEY

AUX

ExMIDI

DEVICE

AUX

AJK

Rev

Vol

SP(Reserve)

12V

PS+REV

DJK

PANEL

ExMIDI • DJK

JTAG

CPU

IC206

(48P)

+5V

+10V

-10V

PANEL

MCASN

MUWRN

MRSTN

(RESET)

+3.3D

29,43,53

MRSTN

(RESET)

+3.3D

37,47

+3.3D

IC18

+3.3D

2,24,34,36,38

47,66,90,120

+2.5D

4,15,46

89,119

BUFFER

SWLICN

CLK33 (XI)

16
(ICN)

64,41

SWLICN

44,40

IC16

(56P)

+3.3D

29,43,53

PROGRAM

+3.3D

IC29

1 4 10 13

+5A

+12V

IC2

IC14

SPOFFN

MUTEN

6-8,14

OP AMP

AND GATE

/SPOFF

MUTEN

HPSW

+5A

OUT

AJK

REG5V

REG3.3V/+2.5V

+5D

+3.3D

+2.5D

OUT1

OUT2

+5D

CN1 (4P)

MLWRN

ICN

(+4.9V)

33.8688MHz

CLK33 (XI)

MRSTN

+3.3D

1,4

+3.3D

CLK33 (XI)

+3.3D

+2.5D

1,3

(ICN)

2,24,47
66,90,120

57-64

4,15,46

89,119

MD(0)~MD(15)

48-55

35,27

29,37-39

SPOFFN

MUTEN
HPSW

KSNICN, KSNACK, KSNRX, KSNCLK

+3.3D

10MHz

1,4,10

CPU

DAMPER

SOSTE

SOFT

+3.3D

PJK

5,34,36,37

MIDIRX

11-18

2-9

X 8

+5D

MIDITX, MIDIICN

DJK

AND GATE

(FLASH ROM 64Mbit)

IC209

(16P)

Overall Assembly

（総組立）

Key Sensor Unit

（キーセンサーユニット）

KEY SENSOR Circuit Board

（KEY SENSORシート）

Switch Box Unit

（SW BOXユニット）

M Circuit Board

（AMシート）

DC-IN Circuit Board

（DC-INシート）

DM Circuit Board

（DMシート）

MIDI Circuit Board

（MIDIシート）

PANEL Circuit Board

（PANELシート）

Pedal Unit

（ペダルユニット）

Pedal Unit L (DAMPER)

（ペダルユニットL（ダンパー））

Pedal Unit S (SOFT)

（ペダルユニットS（ソフト））

AC Adaptor

（ACアダプター）

(PA-5D)

YUS1

YUS3

MI201

(WH98130)

V9444200

(WH98140)

V9444300
V8968400

(WJ06750)

WJ057300
WJ057400
WJ057500
WJ057600
WJ057700

VQ461900
VQ861200

V8029000

(WH98150)

V9444400

The parts that correspond to the number with ( ) are not prepared as service parts.

（部品番号が（）で囲まれた部品は、サービス部品としては用意されていません。）

Summary of Contents for Silent Piano SG Series

Page 1: ...LY PROCEDURES 分解手順 7 LSI PIN DESCRIPTION LSI端子機能表 15 IC BLOCK DIAGRAM ICブロック図 17 CIRCUIT BOARDS シート基板図 20 TEST MODE ADJUSTMENT テストモード調整 25 27 CHECKING VERSIONS AND TYPES バージョンプログラム種別の確認 29 31 SWITCH BOX SELF DIAGNOSIS FUNCTION スイッチボックス自己診断機能 33 PARTS LIST BLOCK DIAGRAM UNIT COMPARISON ブロックダイアグラムユニット表 WIRING 結線図 OVERALL CIRCUIT DIAGRAM 総回路図 CONTENTS 目次 PP 008158 Copyright c Yamaha Corporation Al...

Page 2: ... indicated on the cover The research engineering and service departments of Yamaha are continually striving to improve Yamaha products Modifications are therefore inevitable and changes in specifica tion are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expens...

Page 3: ...TO DEVICE DC12V 8W AC adaptor YAMAHA PA 5D Headphones YAMAHA HPE 170 Headphones hanger and attachment screws Keyboard Pedal Voice Polyphony Sensors Controls Prerecorded music Terminals Rated power Supplied accessories Electric piano 2 Jazz organ 64 note Pipe organ excluding when variation Harpsichord only when variation 16 note Others 32 note 88鍵ソフトペダル消音ペダルダンパーペダルピアノハープシコードビブラフォンパイプオルガンチェレ...

Page 4: ... 電源スイッチ REC button 録音ボタン PLAY STOP button 再生停止ボタン REVERB knob リバーブ調整ツマミ PHONES sockets ヘッドフォン端子 VOLUME control 音量ツマミ Switch box self test switch スイッチボックス自己診断スイッチ DC IN 12V connector DC IN 12V端子 PDL connector PDL端子 KEY connector KEY端子 Switch box unit SW BOXユニット Soft pedal ソフトペダル Damper pedal ダンパーペダル Center pedal 消音ペダル ...

Page 5: ...SILENT SG SERIES 5 MIDI IN MIDI OUT OUT IN AUX KEY DC IN 12V PDL USB USB connector USB端子 MIDI IN OUT connector MIDI IN OUT 端子 AUX IN OUT connector AUX IN OUT 端子 Bottom 底面 ...

Page 6: ... SENSOR Right side view Switch box unit SW BOXユニット Switch Box Unit SW BOXユニット AM Rear view Top view DM AM Front view Power switch 電源スイッチ DM AM PANEL PANEL PANEL MIDI MIDI MIDI Pedal unit S Soft ペダルユニットＳ Pedal unit L Damper ペダルユニットＬ Switch box unit SW BOXユニット Front view DC IN YUS1SG ...

Page 7: ...ed KEY or PDL is attached on the connector assembly KEY and connector as sembly PDL respectively Before connecting a connector assembly to the switch box unit see the label to check if the connector assembly is inserted to the correct connector and then in sert all the way seated A SW BOXユニット 1 SW BOXユニットの取り外し所要時間約1分 1 1 SW BOXユニットの背面からACアダプタ KEY束線 PDL束線を抜きます 1 2 41S のネジ3本を緩めて手前にスライドしてピアノ本体からS...

Page 8: ...パネルを外します A 2 1項参照 2 3 2 SB上ケースを外します A 2 2項参照 2 3 3 121G のネジ2本と 122G のネジ2本を外して DM シートを外します図A 4 2 4 DC INシート所要時間約3分 2 4 1 SB前パネルを外します A 2 1項参照 2 4 2 SB上ケースを外します A 2 2項参照 2 4 3 131G のネジ2本を外して DC INシートを外します図A 4 2 5 SW束線所要時間約4分 2 5 1 SB前パネルを外します A 2 1項参照 2 5 2 SB上ケースを外します A 2 2項参照 2 5 3 DC INシートを外します A 2 4項参照 2 5 4 AMシートからSW束線のコネクタを抜きます照光シーソーSWの両横にあるツメを押さえながらパネルの手前に押し出して SW束線を外します図A 4 Fig A 3...

Page 9: ...2x14x2 P 1 0 WF559900 2 6 AM Circuit Board Time required About 3 minutes 2 6 1 Remove the switch box front panel See procedure A 2 1 2 6 2 Remove the switch box upper case See procedure A 2 2 2 6 3 Remove the screw marked 51GA and two 2 screws marked 122G The switch box PCB chassis can then be removed together with the DM circuit board and DC IN circuit board Fig A 4 2 6 4 Remove the two 2 hexagon...

Page 10: ... panel See procedure A 2 1 2 8 2 Remove the switch box upper case See procedure A 2 2 2 8 3 Remove the two 2 screws marked 146G The PANEL circuit board can then be removed Fig A 6 2 7 MIDIシート所要時間約3分 2 7 1 SB前パネルを外します A 2 1項参照 2 7 2 SB上ケースを外します A 2 2項参照 2 7 3 141G のネジ3本を外して MIDIシートを外します図A 6 2 8 PENELシート所要時間約3分 2 8 1 SB前パネルを外します A 2 1項参照 2 8 2 SB上ケースを外します A 2 2項参照 2 8 3 146G のネジ2本を外して PANELシートを...

Page 11: ...ront board 下前板 Knob 下前板ツマミ Upper front board 上前板 Top board 屋根 Fall board 鍵盤蓋 Upper front board 上前板 Upper front board stopper 上前板止め木 Upper front board stopper 上前板止め木 B Exterior and Keyboard YUS1SG 1 Upper Front Board Time required About 2 minutes 1 1 Open the top board Fig B 1 1 2 Turn the right and left upper front board stoppers Fig B 2 1 3 Put your hand on the middle portion of the upper front b...

Page 12: ...hut ter When removing the keyboards be careful not to touch the key shutter Key shutter Remove the key shutter from the keyboard Fig B 6 Pull the key shutter with slightly slanting it When inserting the key shutter also slant and insert it 3 鍵盤押さえと鍵盤所要時間約24分 3 1 上前板を外します B 1項参照 3 2 鍵盤蓋を垂直に開け持ち上げて外します図B 4 3 3 C のネジ2本を外して鍵盤押さえを外します図B 5 3 4 すべての鍵盤を外します図B 6 鍵盤を外すときは鍵盤に付いているキーシャッターを破損しないように注意し...

Page 13: ... 3項参照 2 4 すべての鍵盤を外します B 3 4項参照 2 5 キーセンサーユニットを外します C 1項参照 2 6 51GB のネジ2本を外して KEY SENSORシートを外します図C 2 Fig C 1 図C 1 31S 31S 31S 31S Key sensor unit キーセンサーユニット Fig C 2 図C 2 31S Truss Head Tapping Screw 1 TP 1 TRUS 4x20 MFZN2B3 WE965300 51GB Bind Head Tapping Screw S Sタイト BIND 3x4 MFZN2W3 WG242400 C Electrical Components 1 Key Sensor Unit Time required About 26 minutes 1 1 Remove the upper front boar...

Page 14: ...ure B 2 4 3 Remove the two 2 screws marked 71S The pedal unit S can then be removed Fig C 4 Fig C 5 61S Truss Head Tapping Screw 1 TP 1 TRUS 4x16 MFZN2W3 WE965700 71S Truss Head Tapping Screw 1 TP 1 TRUS 4x16 MFZN2W3 WE965700 61S Truss Head Tapping Screw 1 TP 1 TRUS 4x16 MFZN2W3 WE965700 71S Truss Head Tapping Screw 1 TP 1 TRUS 4x16 MFZN2W3 WE965700 3 ペダルユニットL 所要時間約1分 3 1 SW BOXユニットを外します A 1項参照 3...

Page 15: ... I O I I I I I I I I I O I O I O I O I O I O I O I O I O I O I I O I O O O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O PIN No NAME FUNCTION I O PIN No NAME I O FUNCTION 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 12...

Page 16: ...Port5 Transmission data Port5 Reception data Port5 Serial clock Reset Non maskable interrupt Power supply 5V Stand by mode signal Ground Crystal oscillator Mode select Analog ground Port7 Analog input Analog power supply 5V Port6 Power supply 5V Port2 Serial clock I O I O I O I I I I I I I I I I I I I I I I O I O I O I O I O I O I O I O I O PIN No NAME FUNCTION I O PIN No NAME I O FUNCTION 33 34 3...

Page 17: ...T245PWR X2709A00 TC74VHCT245AFT E K XT744B00 Octal 3 State Bus Transceiver DM IC028 1 D1R 2 3 4 5 6 7 8 9 10 A1 A2 A3 A4 A5 A6 A7 A8 GND 11 12 13 14 15 16 17 18 19 20 VCC G B1 B2 B3 B4 B5 B6 B7 B8 SN74AHC1G08DCKR X3833A00 TC7S08FU XP116A00 Single 2 Input Positive AND Gate DM IC002 023 1 2 3 A B GND 5 4 Vcc Y INPUTS FUNCTION TABLE OUTPUT A B Y H L L H X L H L X LA6517M TRM E XT131A00 Dual Power Ope...

Page 18: ...S534A00 Voltage Regulator DM IC010 µPC37M32TJ E1 AZ X5914A00 Two output Positive Voltage Regulators DM IC005 TC7W04FU XP004A00 Triple Inverter DM IC006 SN75240P X5108A00 MIDI IC101 Single Port USB Power Switch and Over Current Protection EN GND FLAG NC IN NC OUT OUT 1 2 3 4 8 7 6 5 IN OUT GND USB Port Transient Suppressors GND GND C D GND GND A B 1 2 3 4 8 7 6 5 Start up circuit Reference voltage ...

Page 19: ...NT2 EOT A0 A1 D0 to D15 NDP_SEL H_SUSPEND H_WAKEUP WR DGND PROGRAMMABLE DIVIDER internal reset internal supply Vhold1 Vreg 3 3 Vhold2 VCC VOLTAGE REGULATOR HOST CONTROLLER ISP1161A1 Host bus Device bus Device bus ITL0 PING RAM ITL1 PING RAM PLL USB TRANSCEIVER USB TRANSCEIVER 4x 15kΩ GND 3 3V 1 5kΩ H_PSW2 H_OC1 H_OC2 H_DM1 USB bus downstream ports USB upstream port H_DP1 H_DM2 H_DP2 D_VBUS D_DM D_...

Page 20: ... X8112A0 24 PANEL Circuit Board X8166B0 24 CIRCUIT BOARDS シート基板図 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 AM Circuit Board Component side 部品側 to DM_CN7 to MIDI_CN1 to DC IN_CN104 to DM_CN104 to DC IN_CN102 to MIDI_CN2 to PANEL_CN1 Not installed Not installed to Power switch to DC IN_CN101 to DM_CN1 REVERB VOLUME PHONES A B ...

Page 21: ...SILENT SG SERIES 21 AM Circuit Board Pattern side パターン側 ...

Page 22: ...SILENT SG SERIES 22 DC IN Circuit Board to AM_CN209 to AM_CN202 DC IN 12V KEY PDL to AM_CN204 to KEY SENSOR_CN1 to DM_CN3 Component side 部品側 Pattern side パターン側 ...

Page 23: ...SERIES 23 DM Circuit Board Not installed Not installed to AM_CN210 Not installed to DC IN_CN103 to AM_CN206 to AM_CN205 Not installed Not installed Not installed to MIDI_CN3 Component side 部品側 Pattern side パターン側 ...

Page 24: ...led Not installed to DC IN_JK102 KEY SENSOR Circuit Board Component side 部品側 Pattern side パターン側 MIDI Circuit Board Component side 部品側 to AM_CN207 to AM_CN209 to DM_CN11 IN OUT IN OUT MIDI AUX USB to AM_CN211 PANEL Circuit Board Component side 部品側 ...

Page 25: ...wo second intervals 7 Flash memory writing Depress the soft pedal The tone will die away and writing will start The writing will be completed in about 10 seconds then the high tone will sound three times If the writing fails the error key is shown by NG key sound between alternating high tones re and do Turn off the power switch to finish the operation Reference Rest value Indicates that the key i...

Page 26: ...press the damper pedal further from this state and the tone will change to a buzzer quick intermittent tone 3 Writing the Setting Values Press the highest white key C7 88 once When the writing is finished the tone C6 76 will be sounded every second If the writing is not finished successfully the tone D6 78 and the tone C6 76 will be sounded alternately The tones will keep sounding Turn off the pow...

Page 27: ...80 81 83 85 87 88 3 センサーテストモード 1 キーセンサー調整 B 1キー測定 1 キーセンサー調整 A 全キー測定 2 ダンパーペダルセンサー調整 1 キーセンサー調整 A 全キー測定 1 起動最低音のF 0 10 G 0 12 A 0 14 の3キーを押しながら電源をONにし 2秒後に鍵盤を戻します図1 告知音を1回発音し 2秒間隔をあけて同じパターンで発音を繰り返します待機状態キーセンサーが安定するまで待機状態で約30秒待ちます 2 レスト値読込み起動ダンパーペダルを押します告知音を2回連続で発音し 1秒間隔をあけて同じパターンで発音を繰り返します告知音が変わらなければ少し待って再度行いますこの時にレスト値の読込モードになります 3 レスト値読込みキーがレスト位置になっていることを確認しますもしずれている時は合わせます 4 レスト値決...

Page 28: ...1ミリ動いた時に黒鍵最高音のA 6 86 を1回押しますハーフポイントが設定されるとブザー音断続音を発音しますこの状態からさらにペダルを踏み込むとブザー音早い断続音を発音します 3 設定値の書込み白鍵最高音のC7 88 を1回押します書込みが終わると C6 76 音が1秒間に1回の間隔で発音します書込みに失敗した場合には D6 78 音とC6 76 音が交互に発音します音は鳴り続けますので電源をOFFにして終了しますダンパーペダル踏込みとブザー音発音の関係ダンパーペダルを踏まないブザー音は鳴りませんダンパーペダルをわずかに踏むブザー音持続音が発音しますダンパーペダルをさらに踏むハーフポイントブザー音断続音が発音しますダンパーペダルをさらに踏むストロークエンド付近ブザー音早い断続音が発音します 3 センサーテストモード 1 起動方...

Page 29: ...n the power switch while pressing the A 1 2 C 0 5 and D 0 7 keys and release the keys in two seconds Fig 1 2 Checking sensor information After the start up tones indicating sensor information will be sounded The information can be confirmed by the number of piano sound notes 1 Sensor type Starting from C3 40 higher notes are sounded one by one as D3 42 E3 44 F3 45 and G3 47 The sensor type can be ...

Page 30: ... RE the tone generator type is Type 2 In the case of C3 40 D3 42 and E3 44 DO RE and MI the tone generator type is Type 3 2 Tone generator version Starting from C0 4 higher notes are sounded one by one as D0 6 E0 8 The tone generator version can be confirmed by the number of tones sounded Fig 1 Example In the case of C0 4 and D0 6 DO and RE the tone generator version is Ver 2 In the case of C0 4 D...

Page 31: ... Ver 3 となりますセンサー情報の告知音は 1 2 3 の順番で繰り返します C0 D0 C 0 D 0 E0 F0 G0 A0 F 0 G 0 A 0 B0 C1 D1 C 1 D 1 E1 F1 G1 A1 F 1 G 1 A 1 B1 C2 D2 C 2 D 2 E2 F2 G2 A2 F 2 G 2 A 2 B2 C3 D3 C 3 D 3 E3 F3 G3 A3 F 3 G 3 A 3 B3 C4 D4 C 4 D 4 E4 F4 G4 A4 F 4 G 4 A 4 B4 C5 D5 C 5 D 5 E5 F5 G5 A5 F 5 G 5 A 5 B5 C6 D6 C 6 D 6 E6 F6 G6 A6 F 6 G 6 A 6 B6 C7 B 1 A 1 A 1 2 5 7 10 12 14 17 19 22 24 26 29 31 34 36 38 1 3 4 6 8 ...

Page 32: ... 44 と音階が高くなり発音した数で音源機種を確認します図1 例 C3 40 D3 42 ドレの場合は Type 2 C3 40 D3 42 E3 44 ドレミの場合は Type 3 となります 2 音源バージョン C0 4 から始まって C0 4 D0 6 E0 8 と音階が高くなり発音した数で音源バージョンを確認します図1 例 C0 4 D0 6 ドレの場合は Ver 2 C0 4 D0 6 E0 8 ドレミの場合は Ver 3 となります音源情報の告知音は 1 2 の順番で繰り返します A 1 1 の鍵盤を1回押すとセンサー情報の確認に B 1 3 の鍵盤を1回押すと音源情報の確認に切り替わります図1 ...

Page 33: ...on produces a chromatic scale from high to low Fig 1 Pressing the damper pedal produces a chromatic scale from low to high releasing the pedal pro duces the scale from high to low Fig 1 1 ヘッドフォンを接続して電源をON にします図1 2 スイッチボックス裏側の自己診断スイッチを押してスイッチボックス自己診断を開始します図1 1 スイッチボックスとセンサーユニット間通信テストスイッチボックス自己診断を開始すると 2つのユニット間で自動的に通信を行います通信がOKであれば Cメジャー和音が発音されます通信がNGであれば Cマイナー和音が発音されますスイッチボックス自己診断中は黒鍵の...

Page 34: ...export model 110V W General export model 220V N X General export model Y Export model WARNING 注意 Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed 印の部品は安全を維持するために重要な部品です交換する場合は安全のために必ず指定の部品をご使用ください The numbers QTY show quantities for each unit The parts with in PART NO are not available as spare parts T...

Page 35: ...t Board MIDIシート PANEL Circuit Board PANELシート Pedal Unit ペダルユニット Pedal Unit L DAMPER ペダルユニットL ダンパー Pedal Unit S SOFT ペダルユニットS ソフト AC Adaptor ACアダプター PA 5D The parts that correspond to the number with are not prepared as service parts 部品番号がで囲まれた部品はサービス部品としては用意されていません YUS1SG WH98130 V9444200 YUS3SG 5SG WH98140 V9444300 V8968400 WJ06750 WJ057300 WJ057400 WJ057500 WJ057600 WJ057700 VQ461900 VQ861200 ...

Page 36: ...S 3 OVERALL ASSEMBLY 総組立前から見た図 A view A視図 Front view 211S 201S 202S 220 71S 121S 70 120 224S 211S 210 170 165 200 C A 140 140 140 61S 100 Pedal unit S ペダルユニットS See page 13 60 Pedal unit L ペダルユニットL See page 13 YUS1SG ...

Page 37: ...6S 31S 36S B Right side view 右側から見た図 Switch box unit SW BOXユニット See page 14 Key sensor unit キーセンサーユニット See page 12 C view C視図 B view B視図 181S 280 186 130 180 40 Switch box unit SW BOXユニット See page 14 40 41S 41S 151S 150 150 30 110 101 160 101 YUS1SG ...

Page 38: ...ng Screw S 4x16 MFZN2W3 01 151S Truss Head Tapping Screw 1 4x12 MFZN2B3 6 01 161S Bind Head Tapping Screw 1 3x10 MFZN2B3 01 181S Bind Head Tapping Screw 1 4x16 MFZN2W3 3 01 201S Hexagonal Nut M4 SW 202S Washer 4x12x1 MFZN2W3 01 211S Flat Head Screw 5x10 MFZN2W3 2 224S Spacer PM V798550 2 ACCESSORIES YUS1SG Headphone HPE 170 J VQ78510 17 s AC Adaptor PA 5D J J Headphone Hanger SB 07 Bind Head Screw...

Page 39: ...G SERIES 6 YUS3SG 前から見た図 A view A視図 Front view 211S 201S 202S 220 71S 121S 70 120 224S 211S 210 185 290 170 165 200 C A 140 140 140 61S 100 Pedal unit S ペダルユニットＳ See page 13 60 Pedal unit L ペダルユニットＬ See page 13 ...

Page 40: ...S 31S 36S 31S 36S B Right side view 右側から見た図 Switch box unit SW BOXユニット See page 14 Key sensor unit キーセンサーユニット See page 12 C view C視図 B view B視図 181S 280 186 130 180 40 Switch box unit SW BOXユニット See page 14 40 41S 41S 151S 150 150 30 110 101 160 101 ...

Page 41: ...121S Bind Head Tapping Screw S 4x16 MFZN2W3 01 151S Truss Head Tapping Screw 1 4x12 MFZN2B3 6 01 161S Bind Head Tapping Screw 1 3x10 MFZN2B3 01 181S Bind Head Tapping Screw 1 4x35 MFZN2W3 3 01 201S Hexagonal Nut M4 SW 202S Washer 4x12x1 MFZN2W3 01 211S Flat Head Screw 5x10 MFZN2W3 2 224S Spacer PM V798550 2 ACCESSORIES YUS3SG 5SG Headphone HPE 170 J VQ78510 17 s AC Adaptor PA 5D J J Headphone Hang...

Page 42: ...9 MI201SG 前から見た図 A view A視図 Front view 186 182S 71S 121S 70 120 240S 211S 182S 221S 225 210 181 230 220 250 170 165 180 182S C A 140 140 140 61S 100 Pedal unit S ペダルユニットＳ See page 13 60 Pedal unit L ペダルユニットＬ See page 13 ...

Page 43: ...2S 161S 31S 36S 31S 36S B Right side view 右側から見た図 Switch box unit SW BOXユニット See page 14 Key sensor unit キーセンサーユニット See page 12 C view C視図 B view B視図 280 187 130 40 Switch box unit SW BOXユニット See page 14 40 41S 41S 151S 150 150 30 110 101 160 101 ...

Page 44: ...d Tapping Screw 1 4x12 MFZN2B3 3 01 121S Bind Head Tapping Screw S 4x16 MFZN2W3 01 151S Truss Head Tapping Screw 1 4x12 MFZN2B3 6 01 161S Bind Head Tapping Screw 1 3x10 MFZN2B3 01 182S Bind Head Tapping Screw S 4x8 MFZN2W3 3 01 211S Truss Head Tapping Screw 1 4x16 MFZN2W3 2 01 221S Speed Nut 4M D SUS304 01 240S Spacer PM V798550 2 ACCESSORIES MI201SG YF101SG Headphone HPE 170 J VQ78510 17 s AC Ada...

Page 45: ...90 Key Sensor Spring Holder V706860 4 91 Key Sensor Holder GS V889160 4 92 Spring GS B 8 01 31G Adhesive Tape 15x30 01 51G Bind Head Tapping Screw S 3x4 MFZN2W3 2 61G String Fiber VP20580 62G String Fiber VP20580 72G Serial Number Seal UP COMMON WH65060 94G Bind Head Tapping Screw S 3x4 MFZN2W3 8 95G Bind Head Screw 3x18 MFZN2W3 8 01 V9444200 V9444300 V9444400 VN371200 V8968400 V8891500 WG526800 W...

Page 46: ...3 Wire Spring 01 4 Wire Holder Black 01 6 L Sensor Bracket N VS67870 5G Tube C M1 0 VQ88820 PEDAL UNIT YUS1SG YUS3SG 5SG MI201SG YF101SG Pedal Unit S 10 1 Connector Assembly RDS S 2P 07 1a Switch Assembly SOFT PEDAL 03 2 Pedal Sensor Spring 04 3 S Sensor Bracket VQ53760 10G Bind Head Tapping Screw S 3x12 MFZN2W3 01 11G Bind Head Screw 3x20 MFZN2W3 VQ461900 VQ493300 HS412520 AA104230 CB059320 ペダル...

Page 47: ... 147 145 140 120 113 110 113 122 130 60 50 52 40 160 170 180 190 200 210 220 230 240 250 260 160 170 180 190 240 200 240 230 200 260 210 150 250 270 51G 53G 61G 61G 61G 71G 71G 71G 71G 280G 290G 131G 131G 122G 121G 121G 111G 111G 111G 141G 150a 146G 112G 240 240 ...

Page 48: ...ad Tapping Screw S 3x6 MFZN2B3 01 061G Bind Head Tapping Screw S 3x6 MFZN2B3 3 01 071G Flat Head Tapping Screw S 3x6 MFZN2B3 4 01 111G Bind Head Tapping Screw S 3x6 MFZN2B3 3 01 112G Hexagonal Nut M12x14x2 P 1 0 2 01 121G Bind Head Tapping Screw S 3x6 MFZN2B3 2 01 122G Bind Head Tapping Screw S 3x6 MFZN2B3 2 01 131G Bind Head Tapping Screw S 3x6 MFZN2B3 2 01 141G Bind Head Tapping Screw P 3x6 MFZN...

Page 49: ...C233 Ceramic Capacitor SL chip 33pF 50V J 01 C234 Ceramic Capacitor SL chip 33pF 50V J 01 C235 Ceramic Capacitor B chip 0 1uF 16V K 01 C236 Ceramic Capacitor F chip 1 0uF 10V Z 01 C237 Ceramic Capacitor B chip 0 01uF 50V K 01 C238 Ceramic Capacitor B chip 0 01uF 50V K 01 C239 Ceramic Capacitor B chip 1000pF 50V K 01 C240 Ceramic Capacitor B chip 1000pF 50V K 01 C241 Electrolytic Cap BP 4 7uF 50V 0...

Page 50: ...ctor Base Post PH 11P TE 01 CN207 Connector Base Post PH 9P TE 03 CN208 Pin Header HIF3H 10P TE 03 CN209 Connector Base Post PH 10P TE 01 CN210 Connector Base Post PH 5P TE 01 CN211 Base Pin ZH 7P TE 01 D101 Diode RLS 73 TE 11 TP 01 102 Diode RLS 73 TE 11 TP 01 D104 Diode RLS 73 TE 11 TP 01 107 Diode RLS 73 TE 11 TP 01 D108 Diode 20KDA10 FC4 JI 01 D201 Diode RB050L 40 TE25 TE 02 D202 Diode RB050L ...

Page 51: ... 330 1 16W D R212 Carbon Resistor chip 6 8K 1 16W D R213 Carbon Resistor chip 1 0K 1 16W D R214 Carbon Resistor chip 0 0 1 10W J 01 R215 Carbon Resistor chip 0 0 1 10W J 01 R216 Carbon Resistor chip 100 1 16W J 01 R218 Carbon Resistor chip 0 1 16W J 01 R219 Carbon Resistor chip 0 1 16W J 01 R220 Carbon Resistor chip 22K 1 16W J 01 R221 Carbon Resistor chip 22K 1 16W J 01 R223 Carbon Resistor chip ...

Page 52: ...sistor chip 10K 1 16W J 01 344 Carbon Resistor chip 10K 1 16W J 01 RA1 Resistor Array 10Kx4 01 RA2 Resistor Array 10Kx4 01 RA3 Resistor Array 10Kx4 01 RA4 Resistor Array 10Kx4 01 RA5 Resistor Array 22x4 01 RA6 Resistor Array 22x4 01 RA7 Resistor Array 22x4 01 RY201 Relay DC ATX203 04 SW101 Tact Switch SKHHLMA010 TEST MODE 01 TH102 Poly Switch MINISMDC150F 24 2 02 TR101 Transistor 2SC2412K Q R S 01...

Page 53: ...1uF 16V Z 01 C0065 Ceramic Capacitor F chip 0 1uF 25V Z 01 C0066 Electrolytic Cap chip 22uF 6 3V 01 C0067 Ceramic Capacitor B chip 0 01uF 50V K 01 070 Ceramic Capacitor B chip 0 01uF 50V K 01 C0072 Ceramic Capacitor B chip 0 01uF 50V K 01 075 Ceramic Capacitor B chip 0 01uF 50V K 01 C0076 Electrolytic Cap chip 47uF 16V 01 C0078 Ceramic Capacitor F chip 0 1uF 50V Z C0078 Ceramic Capacitor F chip 0 ...

Page 54: ...eramic Capacitor F chip 0 1uF 50V Z C0306 Ceramic Capacitor F chip 0 1uF 16V Z 01 C0306 Ceramic Capacitor F chip 0 1uF 25V Z 01 C0307 Ceramic Capacitor F chip 0 1uF 50V Z C0307 Ceramic Capacitor F chip 0 1uF 16V Z 01 C0307 Ceramic Capacitor F chip 0 1uF 25V Z 01 C0308 Ceramic Capacitor F chip 0 1uF 50V Z C0308 Ceramic Capacitor F chip 0 1uF 16V Z 01 C0308 Ceramic Capacitor F chip 0 1uF 25V Z 01 C0...

Page 55: ...C022 IC MSM51V18165F 50T3K DRAM 16M IC022 IC GLT4160L16P 45TC E 08 IC023 IC SN74AHC1G08DCKR AN AND 01 IC023 IC TC7S08FU AND 01 IC024 IC HD6433690B70FYV H8 CPU E HOSTs IC026 IC LM3525MX H USB POWER REGULATOR 05 IC027 IC ISP1161A1BD_118 PB SERIAL BUS 09 IC028 IC SN74AHCT245PWR BUS TRANSCEIVER 02 IC028 IC TC74VHCT245AFT E K 02 IC029 IC SN74LV126APWR BUFFER L0001 Chip Inductance 600 BK1608HM601 01 004...

Page 56: ...W J 01 R0095 Carbon Resistor chip 47 1 16W J 01 R0096 Carbon Resistor chip 47K 1 16W J 01 R0097 Carbon Resistor chip 10K 1 16W J 01 R0098 Carbon Resistor chip 47 1 16W J 01 R0099 Carbon Resistor chip 0 1 16W J 01 R0101 Carbon Resistor chip 47 1 16W J 01 R0102 Carbon Resistor chip 10K 1 16W J 01 105 Carbon Resistor chip 10K 1 16W J 01 R0106 Carbon Resistor chip 47 1 16W J 01 R0107 Carbon Resistor c...

Page 57: ...tor F chip 0 1uF 16V Z 01 C0006 Ceramic Capacitor B chip 1000pF 50V K 01 011 Ceramic Capacitor B chip 1000pF 50V K 01 C0013 Ceramic Capacitor B chip 1000pF 50V K 01 018 Ceramic Capacitor B chip 1000pF 50V K 01 C0019 Electrolytic Cap 1000uF 16V 01 C0020 Ceramic Capacitor F chip 0 1uF 16V Z 01 C0021 Ceramic Capacitor F chip 0 1uF 16V Z 01 C05V1 Electrolytic Cap chip 100uF 6 3V 01 C12V1 Electrolytic ...

Page 58: ...on Resistor chip 10K 1 16W J 01 R0083 Carbon Resistor chip 4 7K 1 16W J 01 R0084 Carbon Resistor chip 10K 1 16W J 01 R0085 Carbon Resistor chip 220 1 16W J 01 R0086 Carbon Resistor chip 220 1 16W J 01 R0097 Carbon Resistor chip 27 1W J 01 R0098 Carbon Resistor chip 27 1W J 01 R0101 Carbon Resistor chip 0 0 1 10W J 01 R0102 Carbon Resistor chip 0 0 1 10W J 01 RA000 Carbon Resistor chip 5 6K 1 16W J...

Page 59: ... 02 IC101 IC SN75240P TRANSIENT SUPPRESSOR 04 JK101 Phone Jack 3 5 DUAL MINIJACK JK104 DIN Connector JACK 3P YKF51 5057 03 L101 Coil 20uH 01 105 Coil 20uH 01 L106 Coil 60uH SBT 0260TF 01 110 Coil 60uH SBT 0260TF 01 Circuit Board PANEL WJ21280 X8166B0 CN1 Base Pin ZH 7P TE 01 LD1 LED Green Red SML 020MLTT87 3025 01 LD2 LED Green Red SML 020MLTT87 3025 01 R1 Carbon Resistor chip 1K 1 10W J 01 R2 Car...

Page 60: ...2 5D 4 15 46 89 119 BUFFER SWLICN 16 44 42 40 43 CLK33 XI 12 16 ICN 64 41 SWLICN 30 44 40 41 IC16 56P 14 3 3D 29 43 53 PROGRAM 3 3D IC29 1 4 10 13 12 9 5 2 11 8 6 3 1 2 3 4 14 5A 2 3 6 5 12V 8 12V IC2 IC14 1 1 2 7 SPOFFN MUTEN 11 12 9 10 6 8 14 OP AMP 5 PON MCLK BICK SDTI LRCK IC11 16P DAC AND GATE 4 SPOFF MUTEN HPSW 5A OUT IN AJK REGULATOR 5V REGULATOR 3 3V 2 5V 5D 3 3D 2 5D OUT1 OUT2 5D MA CN1 4...

Page 61: ...SW BOXユニット Destination 工程 Remarks 備考 Connectorr Assembly 束線名 PDL KEY PDS L PDS S SW SB A SB B KRD KRD KRD KRD SB E KRD KRD KRD KRD SB H SB I SB J Location No ロケーション番号 Ref No Unit Name ユニット名 Part No 部品番号 100 1 100 2 110 L 1 S 1 150 160 170 180 190 200 210 230 240 250 260 WH161100 WH126500 VQ493300 VQ861100 WH125700 WH125800 WH125900 VK10000 VK104600 WJ05780 VK102500 VK106000 WJ05800 WJ05810 WJ30910...

Page 62: ...SH ROM 128M MPROGRAM WAVE 1 FLASH ROM 4M DRAM 4M AND GATE OR not installed CPU E HOSTs not installed WJ057500 AND OP AMP DAC BUFFER CPU SWL01B Internal CLK 33 8688M FLASH ROM 128M PROGRAM WAVE 2 DM Detection Voltage REGULATOR 5V For static electricity measures For rewriting µ 8 4 1 1 INPUT 2 NC 3 GND 4 OUTPUT1 5 OUTPUT2 6 GND Fin 1 2 3 4 5 6 PC37M32TJ E1 AZ X5914A00 REGULATOR 3 3V 2 5V DM IC005 NJ...

Page 63: ...EM RESET AUX EXMIDI DEVICE USB to DEVICE MIDI OUT IN AUX IN OUT PANEL PANEL DC IN TRANSIENT SUPPRESSOR DJK MIDI PJK PDL PS REV PDL SNS DC JACK to DM_CN3 P 3 B 10 to DM_CN1 P 3 B 8 to DM_CN2 P 3 B 9 to DM_CN7 P 3 K 10 to DM_CN11 P 3 N 6 N C KEY SENSOR or Not installed 未実装セ Ceramic Capacitor セラミックコンデンサー Electrolytic Capacitor ケミカルコンデンサー金被 Metal Film Resistor 金属被膜抵抗酸金 Metal Oxide Film Resistor 酸化金...

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