Yamaha MSP5 - Speaker - 67 Watt Service Manual Download

Page: 1 / 20

SERVICE MANUAL

SPECIFICATIONS

（総合仕様）

..................................................................... 3

DIMENSIONS

（寸法図）

.............................................................................. 4

PANEL LAYOUT

（パネルレイアウト）

......................................................... 5

CIRCUIT BOARD LAYOUT

（ユニットレイアウト）

.................................... 6

DISASSEMBLY PROCEDURES

（分解手順）

............................................... 7

CIRCUIT BOARDS

（シート基板図）

........................................................... 11

INSPECTIONS

（検査）

............................................................................... 13

BLOCK DIAGRAM

（ブロックダイアグラム）

............................................ 15

CIRCUIT DIAGRAM

（回路図）

................................................................... 16

PARTS LIST

■

CONTENTS

（目次）

011843

06.11

HAMAMATSU, JAPAN

このサービスマニュアルはエコパルプ
（ECF：無塩素系漂白パルプ）を使用しています。

200612-34650

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for MSP5 - Speaker - 67 Watt

Page 1: ...5 CIRCUIT DIAGRAM 回路図 16 PARTS LIST CONTENTS 目次 PA 011843 Copyright c Yamaha Corporation All rights reserved 06 11 HAMAMATSU JAPAN このサービスマニュアルはエコパルプ ECF 無塩素系漂白パルプを使用しています 200612 34650 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 2: ...uge black wires connect to this bus IMPORTANT Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit WARNING CHEMICAL CONTENT NOTICE The solder used in the production of this product contains LEAD In addition other electrical electronic and or plastic Where applicable components may also contain traces of chemicals found by the California Hea...

Page 3: ...Hz LF 24 dB oct HF 24 dB oct Overall Frequency Response 50 Hz 40 kHz 10 dB Maximum Output Level 101 dB 1 m on Axis Dimensiones W x H x D 179 x 279 x 208 mm 7 1 2 x 11 x 8 3 16 Weight 7 9 kg Magnetic Shielding Yes Speaker section Components LF 5 cone Magnetic Shielding HF 1 0 dome Magnetic Shielding Enclosure Type Bass reflex Material PP Amplifier section Output Power LF 40 W THD 0 02 RL 4 Ω HF 27 ...

Page 4: ...For mounting bracket ブラケット用 2 M5 DIMENSIONS 寸法図 Unit mm 単位 mm www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...RIM switch HIGH TRIM switch INPUT 1 2 connector 1 2 3 4 5 6 7 POWERインジケーター LEVELコントロール POWERスイッチ AC IN端子 LOW TRIMスイッチ HIGH TRIMスイッチ INPUT端子 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 6: ...MP LED VOLUME INPUT Tweeter ツイータ Woofer ウーファー www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...3 軽く手前に力を加えれば容易に外せます 3 Tweeter Time required About 3 minutes 3 1 Remove the rear panel assembly See procedure 2 3 2 Remove the four 4 screws marked A The tweeter can then be removed Fig 3 Pull the tweeter lightly away from the cabinet to re move it A A Tweeter ツイータ Rear view 2 Rear panel Assembly Time required About 2 minutes 2 1 Remove the ten 10 screws marked 210 The rear panel assembly can then...

Page 8: ... 5 5 4 AMPシート 5 4 1 F のネジ2本と G のネジ4本を外し AMPシートを外します図 6 5 AMP Circuit Board INPUT Circuit Board Time required About 5 minutes each 5 1 Remove the rear panel assembly See procedure 2 5 2 Remove the three 3 screws marked B and screw marked C The power transformer can then be removed Fig 4 5 3 Remove the three 3 screws marked D and screw marked E The transformer bracket can then be re moved Fig 5 5 ...

Page 9: ...リアパネルAss yを外します 2項参照 6 2 50 のツマミとナットを外しボリュームシートを外します図 8 7 LEDシート所要時間約2分 7 1 リアパネルAss yを外します 2項参照 7 2 H のネジ2本を外し LEDシートを外します図 9 Nut ナット 50 50 Fig 8 図 8 50 Knob Volume WJ269800 ボリュームノブ 5 5 INPUTシート 5 5 1 220A のネジ4本を外しシールド金具を外します図 7 5 5 2 220B のネジ3本 230 の6角ナットおよび 240 のワッシャを外し INPUTシートを外します図 7 5 5 INPUT Circuit Board 5 5 1 Remove the four 4 screws marked 220A The bracket shield can then be ...

Page 10: ...ve the rear panel assembly See procedure 2 9 2 Press the claw to remove the power switch Fig 11 8 ヒートシンク所要時間約6分 8 1 リアパネルAss yを外します 2項参照 8 2 電源トランスとトランス金具を外します 5 2 5 3項参照 8 3 AMPシートを外します 5 4項参照 8 4 I のネジ7本と J のネジを外しヒートシンクを外します図 10 軽く力を加えれば容易にヒートシンクを外すことができます 9 POWERスイッチ所要時間約2分 9 1 リアパネルAss yを外します 2項参照 9 2 ツメを押さえながらPOWERスイッチを外します図 11 J I I I I Heat sink ヒートシンク Power Switch POWERスイッチ Claw ...

Page 11: ...5 0 1 5 to Power Transformer to Power SW to VOLUME CN108 AC INLET AMP Circuit Board Component side 部品側 Component side 部品側 INPUT Circuit Board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...ponent side 部品側 VOLUME to INPUT CN103 to AMP CN201 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...TPUT 1 KHz 1 W WF REF LF OUTPUT 1 KHz 1 W WF REF LF OUTPUT 1 KHz 1 W WF REF LF OUTPUT 1 KHz 1 W WF REF LF OUTPUT 1 KHz 1 W WF REF LF OUTPUT 1 KHz 1 W WF REF LF OUTPUT LOW SW 0 REF HF OUTPUT HIGH SW 0 LF SP OUT DIN AUDIO Filter HF SP OUT DIN AUDIO Filter LF SP OUT DIN AUDIO Filter HF SP OUT LF SP OUT INPUT1 400 Hz INPUT1 10 KHz INPUT1 6 dBu 400 Hz VR MAX INPUT1 4 dBu 400 Hz VR CENTER INPUT2 20 dBu ...

Page 14: ...at once 3 2 Input DC 3 V to the base terminal of Q202 through the 2 2 kΩ resistance and check the relay turns off at once Input the 400 Hz signal to the input terminal and check the color of the power indicator is changed from green to red when the output level obtained at LF SP OUT termi nal is 27 dBu 5 Stability 安定度 5 1 Vary the power supply voltage 10 and check the oscil lation or the like does...

Page 15: ...1 S S soldered S S LEVEL CN105 3P 15V D202 D201 R213 RLY1 R217 IC204 IC203 DB201 15V CN108 3P CN103 3P 4 CN104 4P CN101 3P IC202 2 2 CN206 3P CN201 3P CN106B 4P CN106A 4P CN207 4P CN205 3P 7 8 15V 4 1 1 2 5 4 5 3 15 13 14 16 2 LED DRIVE A B C BK RE 15V 5 4 7 LPF 15V 3 8 1 HPF B C Q201 203 AMP AMP VOLUME LED INPUT 5 5 2 5 4 5 1 5 3 5 BLOCK DIAGRAM ブロックダイアグラム w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 ...

Page 16: ...d 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 WARNING 注意 J U T 1 6 A H B A K O 630 mA AC INLET OP AMP POWER AMP REGULATOR 15V REGULATOR 15V OP AMP OP AMP OP AMP OP AMP POWER TRANSFOMER VH 4P Jumper WOOFFER 4Ω TWEETR 6Ω LED VOLUME AMP AMP INPUT VH 3P CIRCUIT DIAGRAM 回路図 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0...

Page 17: ...inally 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 This mark in the REMARKS column means these parts are interchangeable The second letter of the shaded part number is O not zero The second letter of the shaded part number is I not one 部品価格ランクは変更になることがあります QTY 欄に記されている数字は ...

Page 18: ... JK101 JK102 100 110 120 130 140 150 160 170 180 200 210 210 210 220 220 230 240 250 260 270 280 290 300 270 280 290 300 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ... NI BL for TRS CONNECTOR 421223 240 Washer 12x16x0 6 for TRS CONNECTOR 417370 250 Switch Cover 381494 260 Switch Cover 381495 270 Cushion for XLR CONNECTOR 354855 280 Cushion for XRS CONNECTOR 356440 290 Cushion for TRS CONNECTOR 354853 300 Cushion for TRS CONNECTOR 354854 ACCESSORIES MSP5 STUDIO s AC Cord J J 414427 08 s AC Cord U C U 369532 08 s AC Cord H A K H A K 417976 08 s AC Cord B B 417977...

Page 20: ...ansformer J J 420235 s Power Transformer U C TT U T 420236 s Power Transformer B H CHN H B O 420237 s Power Transformer A A 420238 s Power Transformer K K 420239 s Power Switch SDDJE30100 POWER ON OFF 381326 06 s AC Cord J J 414427 08 s AC Cord U C U 369532 08 s AC Cord H A K H A K 417976 08 s AC Cord B B 417977 12 s AC Cord TT T 444018 s AC Cord CHN O 414426 12 WJ269200 WJ269300 WJ269600 WJ269500...

Search results

Summary of Contents for MSP5 - Speaker - 67 Watt

Reviews:

Related manuals for MSP5 - Speaker - 67 Watt

Brands by name

Popular brands

Yamaha MSP5 - Speaker - 67 Watt, Service Manual

Search results

Summary of Contents for MSP5 - Speaker - 67 Watt

Reviews:

Related manuals for MSP5 - Speaker - 67 Watt

Brands by name

Popular brands