Yamaha YAS-408 Service Manual Download Page 4 | Manualshive

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YAS-CU408 (A model)

YAS-CU408 (L model)

YMS-4080 (B model)

YAS-CU408 (K model)

YAS-CU408 (E, F models)

YMS-4080 (A model)

YAS-CU408 (B model)

YAS-CU408 (V model)

YAS-CU408 (G model)

YMS-4080 (U, C models)

YAS-CU408 (J model)

YAS-408/YMS-4080/ATS-4080

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Summary of Contents for YAS-408

Page 1: ...ricity your body may have accumulated by grounding yourself to the ground buss in the unit heavy gauge black wires connect to this buss IMPORTANT Turn the unit OFF during disassembly and part replacement Recheck all work before you apply power to the unit SERVICE MANUAL CONTENTS TO SERVICE PERSONNEL 2 SYSTEM COMPOSITION システム構成 3 PANEL LAYOUTS 3 REMOTE CONTROL PANELS 7 SPECIFICATIONS 参考仕様 7 INTERNA...

Page 2: ...to each solder About lead free solder 無鉛ハンダについて CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type WARNING Lithium batteries 注意正しい電池と交換しないと爆発が起きるおそれがあります同一型名または同等品以外の電池とは絶対に交換しないようにしてください WARNING Lithium batteries are dangerous because they can be exploded by improper handling Observe the following precautions when handling or replacing...

Page 3: ...L LAYOUTS YAS CU408 YMS 4080 ATS CU4080 Rear view Front view Top view YAS CU408 ATS CU4080 YMS 4080 YAS CU408 U C models Labels YAS CU408 T model The YMS 4080 MusicCast BAR 40 is composed of the YMS 4080 or the YMS 4080 and NS NSW100 This service manual is for the YMS 4080 For the NS NSW100 service manual please refer to the following publication number NS NSW100 When mounting a subwoofer to YMS 4...

Page 4: ...odel YAS CU408 L model YMS 4080 B model YAS CU408 K model YAS CU408 E F models YMS 4080 A model YAS CU408 B model YAS CU408 V model YAS CU408 G model YMS 4080 U C models YAS CU408 J model YAS 408 YMS 4080 ATS 4080 4 ...

Page 5: ...YMS 4080 L model ATS CU408 V model YMS 4080 G model ATS CU408 G model YMS 4080 V model ATS CU408 U model NS WSW43 Front view Rear view U C models Rear view T model YAS 408 YMS 4080 ATS 4080 5 ...

Page 6: ...A model K model B model G model E F models V model L model J model YAS 408 YMS 4080 ATS 4080 6 ...

Page 7: ... FRONT L R 160 Hz to 23 kHz TWEETER 9 kHz to 23 kHz Impedance インピーダンス FRONT L R 4 ohms 8 ohms x 2 TWEETER 4 ohms Bluetooth Section Bluetooth 部 Bluetooth Version Bluetooth バージョン Ver 4 2 Supported Profile 対応プロファイル A2DP Advanced Audio Distribution Profile AVRCP Audio Video Remote Control Profile Supported Audio CODEC 対応コーデック SBC MPEG 4 AAC RF Output Power 無線出力 Bluetooth class 2 Maximum Communication ...

Page 8: ...ルマークの組み合せ DTS Digital Surround DTS Virtual X は米国及びその他の国々における DTS Inc の登録商標又は商標です DTS Inc All Rights Reserved The terms HDMI the HDMI Logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries HDMI HDMI ロゴおよび High Deﬁnition Multimedia Interface は米国およびその他の国々における HDMI Licensing LLC の商標または登録商標です U U S A model...

Page 9: ... 6 7 8 9 2 3 2 4 2 3 2 9 8 7 1 5 6 Rear view Front view NS WSW43 NS WSW43 DRIVER SUBWOOFER POWER SUPPLY UNIT SW MAIN P C B SUBWOOFER WIRELESS MODULE 1 2 3 4 1 2 3 4 Top view Rear view 457 18 980 38 5 8 60 2 3 8 58 2 1 4 2 1 8 372 14 5 8 370 14 5 8 min 20 3 4 110 5 4 3 8 Mounting hole size ネジ掛け穴サイズ 5 mm 1 4 ø 10 Rear view Front view Side view 180 7 1 8 405 15 7 8 417 16 3 8 Side view Top view Unit ...

Page 10: ...N P C B When plugging the Wi Fi antenna connector back to the wireless network module make sure to hold it and insert it vertically using the MHF connector remover Make sure not to insert the Wi Fi antenna connector at a sharp angle as it may break The Wi Fi antenna connector can be inserted and removed up to 5 times only Wi Fi アンテナコネクターの外し方 Wi Fi アンテナコネクターを引き抜く場合は専用の MHF コネクター挿抜工具の先端部を Wi Fi アンテ...

Page 11: ...embly forward to remove it As the metal grille assembly is narrow and long pull it carefully by applying even force as a whole Pulling it at its center only will cause the grill to bend 番号順に部品を外してください AC 電源コンセントから電源コードを抜いてください 1 トップパネル Ass y の外し方 Fig 1 a 本機に傷などが付かないようにゴムシートと布を敷き本機を底面が上になるように置きます b のネジ 17 本のネジ 1 本を外します c 本機を天面が上になるように置きます d トップパネル Ass y とボトムキャビネット Ass y の隙間に幅の広いヘラ等を差し入れてトップパネル ...

Page 12: ...connected to the terminal of the driver tweeter f Remove the driver tweeter 4 Removal of Wireless Network Module Fig 4 a Remove 2 Wi Fi antenna connectors by using MHF connector remover For details refer to Removal of Wi Fi antenna connector of SERVICE PRECAUTIONS b Remove 2 screws c Remove the NW heatsink d Remove the wireless network module to upward The wireless network module is directly conne...

Page 13: ...tape on its back is detached 6 Removal of SMPS Power Supply Unit Fig 6 a Remove 2 screws b Remove the AC socket together with the holder c Remove 4 screws d Remove the top cover e Remove the SMPS power supply unit together with the AC socket YAS CU408 YMS 4080 ATS CU4080 Fig 5 Fig 6 Bottom cabinet assembly ボトムキャビネット Ass y Subwoofer wireless module サブウーファー無線モジュール Flexible flat cable カード電線 MAIN P...

Page 14: ...he JACK JACK P C B d Remove 6 screws e Remove the top cover f Move the MAIN P C B sideways to avoid damage to the remote control sensor disconnect the NETWORK and HDMI connectors and remove the MAIN P C B by tilting it If the remote control sensor is tilted rearward after installing the MAIN P C B adjust it forward carefully before installing the top cover so as to prevent it from damage YAS CU408...

Page 15: ...rille assembly upward until it comes off Notes Removing the grille assembly with the flatblade screwdriver only without using the metalblade or the like may cause damage to the grille assembly When installing the grille assembly apply quick drying bond or the like to dowels and then fit them into dowel holes for secure installation The grille assembly will come off easily if its dowels are fitted ...

Page 16: ...ss y を外します 2 Removal of Driver Subwoofer Fig 2 a Remove 6 screws and pull out the driver subwoofer b Disconnect the connector connected to the terminal of the driver subwoofer c Remove the driver subwoofer 3 Removal of Rear Panel Assembly Fig 3 a Remove 4 screws b Pull out the rear panel assembly using care not to cause damage to the subwoofer wireless module projecting at the lower inside of it c...

Page 17: ...します c サブウーファー無線モジュールをスライドして外します 5 SW MAIN P C B の外し方 Fig 5 a のネジ 5 本を外します b CN901 を外します c SW MAIN P C B を P C B サポートと一緒に外します 4 Removal of Subwoofer Wireless Module Fig 4 a Remove screw b Remove flexible flat cable c Remove the subwoofer wireless module by moving it sideways 5 Removal of SW MAIN P C B Fig 5 a Remove 5 screws b Remove CN901 c Remove the SW MAIN P C B together with the P C B support ...

Page 18: ... ト Rear panel リアパネル NS WSW43 6 電源モジュールの外し方 Fig 6 a のネジ 4 本を外します b 電源モジュールを P C B サポートと一緒に外します 6 Removal of SMPS Power Supply Unit Fig 6 a Remove 4 screws b Remove the SMPS power supply unit together with the P C B support Fig 6 YAS 408 YMS 4080 ATS 4080 18 ...

Page 19: ...ng the mute key touch the power CONNECT key and all indicators will flash and initialization will be completed UPDATING FIRMWARE ファームウェアのアップデートファームウェアのバージョンの確認ファームウェアのアップデート前後にファームウェアバージョンの確認はできませんバックアップ IC の初期化ファームウェアのアップデート後設定情報を正常に保存するために下記の方法でバックアップ IC を初期化する必要があります下記の部品を交換した場合ファームウェアを最新バージョンにアップデートする必要があります MAIN P C B 無線ネットワークモジュール本機の電源コードを AC コンセントに接続し電源をオフにします次に消音キーにタッチしたまま...

Page 20: ...ます Fig 2 6 アップデート専用端子から USB フラッシュメモリーを抜きます Fig 1 Fig 2 エラー表示一覧 List of error display インジケーターの表示 HDMI TV ANALOG BLUETOOTH NET SURROUND 無線 LAN Bluetooth 要因 USB フラッシュメモリーが接続されていないファイル名が間違っていた書き込み中のタイムアウト 1 分赤色点滅書き込み中に USB フラッシュメモリーが抜かれた Display of indicator HDMI TV ANALOG BLUETOOTH NET SURROUND Wireless LAN Bluetooth Factor No the USB storage device connected File name was wrong Time out during w...

Page 21: ...tection function works to turn off the power even if it is turned on Touch the power CONNECT key again to turn on the power and the HDMI indicator indicates the causal factor of the protection function Protection display プロテクションの表示 Flashing pattern 点滅パターン Examples of indication 表示例 The same flashing pattern is repeated 5 times 同じ点滅パターンを 5 回繰り返します Types of protection function HDMI indicator flashin...

Page 22: ... GPIO I2C_01 LEDx10 I2C_Master_3 6 25W 20 20KHz TAS5342LADDVR I2S_IN2 104MHz Y500 3 3V I2C_slave MFi IC MFI337 WIFI BT_I2S_OUT UART OUT IN UART LQFP128 HDMI Repeater I2S SPDIF update port HDMI FW I2C_Slave_2 3 3V 1 3V GPIOs 24MHz Y300 ESDPSA2510V05 1 TVS ESDPSA2510V05 2 ESDPSA2510V05 1 TVS ESDPSA2510V05 2 EP91A6SX 1 3V GPIOs GPIOs TO Wi Fi MODULE TO DC DC 3 7V TPS54229E BL9198 33 LDO 3 3V TO LED 1...

Page 23: ...CK CN100 CN600 CN903 LED902 CN902 S901 LED901 CN901 CN904 CN500 CN800 CN403 AC600 AC601 CN201 CN200 CN300 CN301 CN304 CN401 CN705 CN700 CN701 CN702 CN704 CN703 Power supply unit Subwoofer wireless module Power supply unit to Network module to Subwoofer Center Unit SUBWOOFER Unit Subwoofer wireless module from Center unit A B C D E F G H I J 1 2 3 4 5 6 7 YAS 408 YMS 4080 ATS 4080 23 WIRING DIAGRAM...

Page 24: ...36 R350 R368 R369 R352 R348 C322 R353 C319 C359 C355 R354 R375 C320 R322 R310 R349C317 C399A C318 C315 R343 C316 R316 R329 FB304 R311 R328 C311 R351 FB305 R324 R312 C312 R347 R370 R341 C305 R376 R325 R372 R340 C399 R342 C335 R382 R381 R380 CN300 R361 CN301 C346 R307 C370 R387 C367 C368 C373 C378 R395 C377 C375 C376 R389 C384 C385 R391 C386 C387 C382 R393 C347 IC303 IC304 C388 R388 R392 C304A C305A...

Page 25: ...6 C554 C556 R627 IC100 IC405 L602 L603 R637 D604 CN306 C532 C540 C543 C550 R526 R527 R532 R536 CN501 C440 C436 C439 F600 C112 R462 CN202 C365 R371 C323A C313A R378 FB301 C339 C363 FB303 FB302 C361 R344 FB306 R367 R374 C343 R345 R366 C307 C362 C341 FB307 C333 C396 C324 R323 C338 C353 R313 C314 R320 C342 C393 R346 C306 C390 C310 FB309 R365 FB308 C323 C391 C350 C340 C397 R319 C313 C348 C309 C395 C349...

Page 26: ... Power supply unit TV ANALOG SUBWOOFER OUT UPDATE ONLY LED TOUCH Side A LED TOUCH Side B HDMI TV ANALOG SURROUND CONNECT BLUETOOTH NET YMS 4080 MAIN CN100 MAIN CN401 MAIN CN200 A B C D E F G H I J 1 2 3 4 5 6 7 26 YAS 408 YMS 4080 ATS 4080 YAS CU4080 YMS 4080 ATS CU4080 ...

Page 27: ...IN Side A SW MAIN Side B PAIRING STANDBY indicator indicator Power supply unit DRIVER SUBWOOFER Subwoofer wireless module Writing port A B C D E F G H I J 1 2 3 4 5 6 7 YAS 408 YMS 4080 ATS 4080 27 NS WSW43 ...

Page 28: ... 43 P137 INTP0 44 P122 X2 45 P121 X1 46 REGC 47 VSS 48 VDD 24 P147 ANI18 23 P146 22 P10 SCK00 SCL00 21 P11 SI00 TOOLRXD 20 P12 SO00 TOOLTXD 19 P13 TXD2 SCLA0 18 P14 RXD2 SDAA0 17 P15 TO02 SCL20 16 P16 INTP5 TO01 RXD0 15 P17 TI02 TO02 TXD0 14 P51 INTP2 13 P50 INTP1 SDA11 IC100 RL78G13R5F100GEAFB V0 1 M9 AI HOLE 1 M10 AI HOLE 1 M11 MARK SMT 1 M12 MARK SMT 1 M13 MARK SMT 1 M14 MARK SMT R110 33R R108 ...

Page 29: ...VSS TP117 1 2 3 4 Y200 20 25MHz R213 33R R217 33R R218 33R C247 NC C248 NC C249 NC R203 15K1 R204 15K1 R206 47K1 C217 22uF10V C216 22uF10V 1 2 3 4 5 6 7 CN200 PH 7P R202 1K1 R201 1K1 D200 ESD R200 0R R221 0R OPT GNDD 3V3A RCH AGND LCH C219 8 2pF C220 8 2pF 1 CP 2 D 3 Q 4 GND 5 Q 6 RD 7 SD 8 VCC IC206 74LVC1G74DP 1 NC 2 A 3 GND 4 Y 5 VCC IC201 SN74LVC1G04DCKR R243 10K R244 10K R246 10K 1 CP 2 D 3 Q...

Page 30: ...uF10V R340 22R1 C399 0 1uF25V R373 0R C356 4 7uF10V R342 22R1 C335 1uF25V R363 NC R383 1K R382 0R R381 0R R380 100R R306 1K C301 10pF R302 180K R304 47K C300 10pF R303 47K 3 RX2 1 RX2 2 RX2_SHLD 4 RX1 6 RX1 15 SCL 16 SDA 7 RX0 9 RX0 5 RX1_SHLD 11 RXC_SHLD 14 UTIL HEAC 18 5V 13 CEC 19 HPD HEAC 10 RXC 12 RXC 8 RX0_SHLD 17 GND 20 GND 21 GND 22 GND 23 GND CN300 R305 10K R301 330K R361 47K R355 2K D304...

Page 31: ...R420 33R R421 33R R409 47K D400 SS34A 1 VDD 2 PC13 WAKUP2 3 PC14 OSC32_IN 4 PC15 OSC32_OUT 5 PF0 OSC_IN 6 PF1 OSC_OUT 7 NRST 8 VSSA 9 VDDA 10 PA0 ADC_IN0 11 PA1 ADC_IN1 12 PA2 USART2_TX 13 PA3 USART2_RX 14 PA4 SPI1_NSS ADC_IN4 15 PA5 SPI1_SCK ADC_IN5 16 PA6 SPI1_MISO USART3_CTS ADC_IN6 17 PA7 SPI1_MOSI ADC_IN7 18 PB0 USART3_CK ADC_IN8 19 PB1 USART3_RTS ADC_IN9 20 PB2 21 PB10 USART3_TX 22 PB11 USAR...

Page 32: ...6 0 1uF R520 10R C522 0 1uF50V C528 1uF50V C527 0 1uF50V C530 1uF50V C529 0 1uF50V EC500 1000uF35V C533 NC C558 1uF63V C559 1uF63V C541 33nF25V L503 10uH10A C555 1uF50V C554 0 1uF50V C557 1uF50V C556 0 1uF50V EC501 1000uF35V R523 10R R524 10R C525 0 1uF50V C553 0 1uF50V C524 0 1uF50V R522 0R R528 3R3 C535 10nF50V R529 3R3 C538 10nF50V C536 1nF C537 1nF R526 1 5K NC C532 22nF NC R525 0R R527 1 5K N...

Page 33: ...F10V R644 100K FB612 600R FB609 160R R641 1 5M1 R645 100K1 FB615 600R FB610 600R FB611 600R L602 2 2uH L603 2 2uH D605 RB160 D601 1SS355 FB613 600R FB614 600R C647 22uF6 3V C628 2 2pF C629 560pF C630 0 1uF25V FB602 600R Q609 2N3904 Q607 2N3904 FB600 160R C638 1uF25V C637 560pF EC604 220uF10V R653 0R TP12 R637 10R C602 0 1uF50V ZD600 18V 23V G7 ZD601 12V EC602 220uF35V EC603 100uF16V FB607 600R 1 S...

Page 34: ...ect to change without notice 印のある部品は安全性確保部品を示しています部品の交換が必要な場合パーツリストに記載されている部品を使用してください本回路図は標準回路図です改良のため予告なく変更することがあります JACK JACK YMS 4080 AC IN TV ANALOG SUBWOOFER OUT UPDATE ONLY JACK AC to MAIN_CN401 Page 31 B4 to MAIN_CN200 Page 29 A2 to Power supply unit A B C D E F G H I J 1 2 3 4 5 6 7 34 YAS 408 YMS 4080 ATS 4080 JACK JACK AC YAS CU4080 YMS 4080 ATS CU4080 ...

Page 35: ...ose originally installed Schematic diagram is subject to change without notice 印のある部品は安全性確保部品を示しています部品の交換が必要な場合パーツリストに記載されている部品を使用してください本回路図は標準回路図です改良のため予告なく変更することがあります Indicators CONNECT to MAIN_CN100 Page 28 E2 A B C D E F G H I J 1 2 3 4 5 6 7 YAS 408 YMS 4080 ATS 4080 35 LED TOUCH YAS CU4080 YMS 4080 ATS CU4080 ...

Page 36: ...ginally installed Schematic diagram is subject to change without notice 印のある部品は安全性確保部品を示しています部品の交換が必要な場合パーツリストに記載されている部品を使用してください本回路図は標準回路図です改良のため予告なく変更することがあります DRIVER SUB WOOFER Writing port to Power supply unit to Subwoofer wireless module A B C D E F G H I J 1 2 3 4 5 6 7 36 YAS 408 YMS 4080 ATS 4080 SW MAIN NS WSW43 ...

Page 37: ...MEMO MEMO YAS 408 YMS 4080 ATS 4080 37 ...

Page 38: ... 32 32 32 16 16 11 17 17 17 32 31 36 36 12 13 14 18 12 12 13 7 7 14 61 64 56 68 68 62 AC 55 55 68 65 5 5 4 4 6 2 7 7 7 16 200 202 203 205 204 200 1 15 JACK OVERALL ASSEMBLY REPLACEMENT PARTS LIST YAS CU408 YMS 4080 ATS CU4080 A B C D E F G H I J 1 2 3 4 5 6 7 38 YAS 408 YMS 4080 ATS 4080 ...

Page 39: ...TSINK w o NW YMS 4080 640 YM4082 16001 A ＰＣＢＭＡＩＮ 61 VAZ17500 P C B ASSEMBLY MAIN w HEATSINK w o NW YAS 408 640 YS4082 04001 B ＰＣＢＭＡＩＮ 61 VAZ16800 P C B ASSEMBLY MAIN w HEATSINK w o NW YMS 4080 640 YM4082 04001 B ＰＣＢＭＡＩＮ 61 VAZ17400 P C B ASSEMBLY MAIN w HEATSINK w o NW YAS 408 640 YS4082 02001 G ＰＣＢＭＡＩＮ 61 VAZ16700 P C B ASSEMBLY MAIN w HEATSINK w o NW YMS 4080 640 YM4082 02001 G ＰＣＢＭＡＩＮ 61 V...

Page 40: ... 313 313 312 304 306 314 315 316 317 318 318 317 302 401 303 SW MAIN P C B with WIRELESS MODULE FFC SUPPORT Heatsink 317 317 317 317 OVERALL ASSEMBLY NS WSW43 A B C D E F G H I J 1 2 3 4 5 6 7 40 YAS 408 YMS 4080 ATS 4080 ...

Page 41: ... 311 VAZ22800 REAR PANEL 20 4392 03 01 X0 G リアパネル 311 VAZ23500 REAR PANEL 20 4392 10 01 X0 EF リアパネル 311 VAZ23300 REAR PANEL 20 4392 08 01 X0 L リアパネル 311 VAZ23200 REAR PANEL 20 4392 07 01 X0 V リアパネル 312 VAZ21300 EVA PACKING for REAR PANEL 360 030590 000X0 パッキン 313 VAZ21000 SCREW for REAR PANEL 372 B30170 BTNX1 ネジ 314 VAZ24000 SMPS POWER SUPPLY UNIT for SUBWOOFER 215 131030 001X0 電源ユニット 315 VAZ18400...

Page 42: ...1 お気に入り 1 78 11 3 FAVORITE 2 お気に入り 2 78 13 4 FAVORITE 3 お気に入り 3 78 12 5 NET NET 78 BC 6 HDMI HDMI 78 4A 7 TV TV 78 DF 8 ANALOG アナログ 78 D1 9 BLUETOOTH BLUETOOTH 78 29 10 SURROUND サラウンド 78 B4 11 STEREO ステレオ 78 50 12 3D SURROUND 3D サラウンド 78 C9 13 SUBWOOFER サブウーファー 78 4C 14 VOLUME 音量 78 1E 15 MUTE 消音 78 9C 16 SUBWOOFER サブウーファー 78 4D 17 VOLUME 音量 78 1F 18 D 音声多重 78 34 19 CLEAR VOICE クリアボイス 78 5C 20 BAS...

Page 43: ...MEMO 43 YAS 408 YMS 4080 ATS 4080 YAS 408 YMS 4080 ATS 4080 ...

Page 44: ...YAS 408 YMS 4080 ATS 4080 MusicCast BAR 400 MusicCast BAR 40 ...

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