Yamaha MCX-C15 - MusicCAST Network Audio Player Скачать руководство пользователя

Страница: 23 / 52

MCX-C15/MCX-CA15

MCX-C15/

MCX-CA15

●

STATUS LEDが点灯しない場合

●

音がでない場合

●

When the STATUS LED does not light up

●

When no sound is produced

◆

MCX-CA15

ケーブルの接続を
全部チェックする

電源をチェックする

STATUS LEDが点灯

するか?

良好状態

YES

ステップ１

ステップ2

ステップ3

(1) システムの+12/+10VはOKか?

(2) システムの+3.3/5VはOKか?

ケーブルを接続し
直して再度チェッ
クする

電源部に不具合が
ないかチェックす
る

D-AMP(2)ボード

内のCPU回路の故障

ケーブルの接続を
全部チェックする

電源をチェックする

音が出るか?

良好状態

YES

ステップ１

ステップ2

ステップ3

ケーブルを接続し
直して再度チェッ
クする

電源部に不具合がな
いかチェックする

･

D-AMP(1)ボード

内

のアンプ回路の故障

･

D-AMP(2)ボード

内

のCPU回路の故障

(1)

D-AMP(1)ボード

内のCB101

D-AMP(2)

ボード

内のW201の接続はOKか?

(2)

D-AMP(2)ボード

内のCB201

D-AMP(3)

ボード

内のW302の接続はOKか?

(2) システムの+3.3/5VはOKか?

(1) システムの+12/+10VはOKか?

Check all the cable
connections

Check the power supply

Is the sound

produced?

Good condition

YES

<Step1>

<Step2>

<Step3>

Reconnect cables
and check again

Check the fault in
the power supply
section

• Trouble of AMP

circuit in D-AMP(1)
Board

• Trouble of CPU

circuit in D-AMP(2)
Board

(1) Connect CB101 in D-AMP(1) Board to

to W201 in D-AMP(2) Board is OK?

(2) Connect CB201 in D-AMP(2) Board to

to W302 in D-AMP(3) Board is OK?

(2) +3.3/5V for System is OK?

(1) +12/+10V for System is OK?

Check all the cable
connections

Check the power supply

Does the

STATUS LED light?

Good condition

YES

<Step1>

<Step2>

<Step3>

(1) +12V/+10V for System is OK?

(2) +3.3/5V for System is OK?

Reconnect cables
and check again

Check the fault in
the power supply
section

Trouble of CPU
circuit in D-AMP (2)
Board

MCX-CA15

Содержание MCX-C15 - MusicCAST Network Audio Player

Страница 1: ...ndicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevita ble and specifications 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 expensive componen...

Страница 2: ...void prolonged unprotected contact between solder and your skin When soldering do not inhale solder fumes or expose eyes to solder flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food MCX C15 UPDATING FIRMWARE ファームウエアのアップデート 15 17 MCX C15 ENTERING SYSTEM ID システムIDの書き込み 18 20 TROUBLESHOOTING 21 24 TEST MODE 25 ...

Страница 3: ...esti 無鉛ハンダについて本機に搭載されている基板のハンダ付けに使用されているハンダは下記の通りです About Lead Free Solder The P C B s installed in this unit are soldered using the fol lowing solder Side A Side B MAIN P C B Lead Solder Lead Solder FUNCTION P C B Lead Solder Lead Solder SYSTEM P C B Lead Solder Lead Free Solder MCX C15 Among some types of lead free solder currently available it is recommended to use one of the following types ...

Страница 4: ...4 MCX C15 MCX CA15 MCX C15 MCX CA15 FRONT PANELS MCX C15 MCX CA15 REMOTE CONTROL PANEL MCX CA15 Inside Front Panel ...

Страница 5: ...5 MCX C15 MCX CA15 MCX C15 MCX CA15 TOP CASES MCX C15 J model MCX C15 U C models MCX C15 A model MCX C15 B G models MCX CA15 U C models MCX CA15 A model MCX CA15 B G models MCX CA15 J model ...

Страница 6: ...6 MCX C15 MCX CA15 MCX C15 MCX CA15 BOTTOM CASES REAR PANELS MCX C15 MCX CA15 I O BOX MCX IB15 MCX C15 MCX CA15 ...

Страница 7: ... s Manual CD ROM x1 AUDIO PERFORMANCE オーディオ性能 Audio Out Level Impedance Audio Out レベルインピーダンス 1 0Vrms 1kΩ Frequency Characteristics 周波数特性 20Hz to 20kHz 1 0dB EIAJ Signal to Noise Ratio SN比 98dB EIAJ Dynamic Range 再生ダイナミックレンジ 98dB EIAJ THD Noise 歪率ノイズ 0 008 EIAJ Sub Woofer Out Level Impedance Sub Woofer Out レベルインピーダンス 1 0Vrms 2 1kΩ EIAJ POWER AMPLIFIER PERFORMANCE パワーアンプ性能 Minimum RMS Output Powe...

Страница 8: ...M 2 P C B r LCD t FRONT COVER UNIT y FUNCTION 2 P C B INTERNAL VIEW Front View Rear View MCX C15 MCX CA15 q w e r t y i o 0 1 u Top View i D AMP 1 P C B o D AMP 4 P C B 0 D AMP 2 P C B 1 D AMP 3 P C B 2 FRONT COVER UNIT Rear View I O Box MCX IB15 u SYSTEM 1 P C B Front View 2 ...

Страница 9: ...2本 tのネジ1本を外します Fig 2 b リアパネルBを取り外します Fig 2 c yのネジ2本を外します Fig 2 d リアパネルAを下方へスライドさせ取り外します Fig 2 1 Removal of Top Case a Remove 4 screws marked q 2 screws marked w and 1 screw marked e Fig 1 b Remove the Top Case by sliding it rearward Fig 1 2 Removal of Rear Panels A and B a Remove 2 screws marked r and 1 screw marked t Fig 2 b Remove the Rear Panel B Fig 2 c Remove 2 screws marked y Fig 2 d Remove...

Страница 10: ...AIN P C B a Remove CB202 and CB203 Fig 3 b Remove 4 screws marked u Fig 3 c Remove CB204 and MAIN P C B can be removed Fig 3 4 Removal of FUNCTION 1 P C B and SYSTEM 2 P C B a Remove 4 screws marked i Fig 3 b Lift FUNCTION 1 P C B c Remove 2 screws marked o Fig 3 d Remove FUNCTION 1 P C B and SYSTEM 2 P C B Fig 3 e Remove CB602 Fig 3 5 Removal of Front Unit a Remove the Front Cover Unit Fig 3 b Re...

Страница 11: ...ON 2 P C B a Remove 2 screws marked 2 Fig 4 b Remove 1 screw marked 3 to remove the Holder and Button Ass y Fig 5 c Remove CB801 CB802 and CB803 and FUNCTION 2 P C B can be removed Fig 5 I O Box MCX IB15 1 Removal of Cover a Remove 2 screws marked 4 and 2 screws marked 5 Fig 6 b Remove the Cover by sliding it rearward Fig 6 2 Removal of SYSTEM 1 P C B a Remove 2 screws marked 6 Fig 6 b Remove 4 sc...

Страница 12: ...に戻してください 1 トップケースの外し方 a qのネジ4本 wのネジ2本を外します Fig 1 b トップケースを後方へスライドさせ取り外します Fig 1 Fig 2 2 リアパネルC Dの外し方 a eのネジ2本を外します Fig 2 b リアパネルDを取り外します Fig 2 c rのネジ4本を外します Fig 2 d リアパネルCを下方へスライドさせ取り外します Fig 2 Fig 1 1 Removal of Top Case a Remove 4 screws marked q and 2 screws marked w Fig 1 b Remove the Top Case by sliding it rearward Fig 1 2 Removal of Rear Panels C and D a Remove 2 screws marked e Fig 2 b Re...

Страница 13: ...3 Fig 3 3 Removal of D AMP 1 2 3 and 4 P C B a Remove the Front Cover Unit Fig 3 b Remove 2 screws marked t and 4 screws marked y Fig 3 c Lift D AMP 1 P C B d Remove CB101 Fig 3 e Remove 4 screws marked u Fig 3 f Lift D AMP 2 P C B and D AMP 4 P C B g Remove the CB201 Fig 3 h Remove the D AMP 2 and 4 P C B Fig 3 i Remove 4 screws marked i Fig 3 j Remove D AMP 1 P C B and D AMP 3 P C B Fig 3 D AMP ...

Страница 14: ...C15 SERVICE HINTS サービスヒント MCX C15 1 サービスパーツ供給基板Ass yの搭載部品はコネクターやスイッチ類のみを供給しますこれらの部品以外の故障の場合各基板を交換します 2 ファームウエアのバージョン管理修理でMAIN P C B を交換する場合交換前に必ずファームウエアのバージョンを確認しメモします MAIN P C B 交換後メモに従ってファームウエアを修理前のバージョンに戻します注故障のためにMAIN P C B 交換前にファームウエアのバージョンを確認できない場合最新のファームウエアを書き込みます MCX CA15 1 モードスイッチの設定修理前に必ずモードスイッチの設定位置を確認しメモします修理後メモに従ってモードスイッチを修理前の設定位置に戻します 2 計測器取り扱い上の注意 MCX CA15のスピー...

Страница 15: ...MCX 1000 Service Manual 100851 d The System Reset screen appears e Press the PLAY STOP key This resets MCX C15 and restores the factory set ting of parameters The power to MCX C15 is turned OFF ON automatically f Press the STANDBY ON key to turn off the power g Disconnect the power cable d System Reset画面が表示されます e PLAY STOP キーを押します MCX C15はリセットされ工場出荷時のパラメータに戻ります MCX C15は自動的に電源がOFF ONされます f STANDB...

Страница 16: ...he TOP MENU is displayed b Using the CONTROLLER key select the menu items as follows System Setup System Utility System Reset c Using the CONTROLLER key select the cursor to Yes and press the CONTROLLER key d After resetting the System Utility screen appears again e Turn the power to MCX 1000 OFF ON 3 Reset MCX C15 a Press the STANDBY ON key Then the TOP MENU is displayed b Using the CONTROLLER ke...

Страница 17: ...twork 5 Update the MCX C15 firmware according to the follow ing procedure Step 1 Before updating check the existing version of the firmware and write it down a Using the CONTROLLER key select the menu items as follows Setup System Information The information screen as shown below appears Write down the version number b Using of the CONTROLLER key restore the Sys tem screen Step 2 Perform the follo...

Страница 18: ...S0 S1 S2 S3 S4 S5 DIP0 DIP1 SW1 Jig P C B 治具P C B CB203 CB202 CB1 MAIN P C B Fix with solder to the terminal on the solder face ハンダ面側の端子に半田付けします Flat Cable 30P フラットケーブル30P MCX C15 Power Cable DC Power Cable AC Adapter I O Box MCX IB15 Fig A 注この2Pケーブルは使用しません After replacing the MAIN P C B the system ID must be entered Preparation Take the measure against static electricity be fore the work Items r...

Страница 19: ...e Jig P C B Fig A 5 Connect TE1 of the Jig P C B and CB1 of the MAIN P C B with a flat cable 30P Fig A 6 Connect the 14 30V terminal of CB3 on the Jig P C B and the output terminal of the DC stabilized power supply with a wire Fig A 7 Connect the GND terminal of CB3 on the Jig P C B and the GND terminal of the DC stabilized power supply with a wire Fig A Operation Procedure Use the keys of the mai...

Страница 20: ... SER ラベル 7 a The screen shown below appears when writ ing has been executed properly Fig C b The screen shown below appears when there is an error with the input serial number Fig D In such case press the PLAY STOP key and the input screen appears again Check the serial num ber again and re enter characters if incorrect c The screen shown below appears when writing has not been executed properly F...

Страница 21: ...ble connections Check the power supply Is TOP MENU displayed Good condition OK OK YES Step1 Step2 Step3 NG NG Reconnect cables and check again NG Check the fault in the power supply section Trouble of LCD Module Trouble of LCD I F c i r c u i t i n FUNCTION 2 Board Trouble of CPU circuit in MAIN Board 1 Connect CB802 in FUNCTION 2 Board to LCD Module is OK 2 Connect CB801 in FUNCTION 2 Board to CB...

Страница 22: ...heck again NG Check the fault in the power supply section Trouble of FUNCTION 2 Board Trouble of CPU circuit in MAIN Board Connect CB801 in FUNCTION 2 Board to CB203 in MAIN Board is OK Check all the cable connections Check the power supply Is the unit controllable with the remote control Good condition OK OK YES Step1 Step2 Step3 3 3 5V for System is OK NG Reconnect cables and check again NG Chec...

Страница 23: ...1 システムの 12 10VはOKか Check all the cable connections Check the power supply Is the sound produced Good condition OK OK YES Step1 Step2 Step3 NG NG Reconnect cables and check again NG Check the fault in the power supply section Trouble of AMP circuit in D AMP 1 Board Trouble of CPU circuit in D AMP 2 Board 1 Connect CB101 in D AMP 1 Board to to W201 in D AMP 2 Board is OK 2 Connect CB201 in D AMP 2 B...

Страница 24: ...Uは作動良好かもしれない NG リセット回路が故障している NG クリスタルが故障している CPU D AMP 2 ボド内の IC201 の18ピンはOKか CPU D AMP 2 ボド内のIC201 の14ピンと15ピンはOKか Check the RESET signal Check CPU clock OK OK Step1 Step2 CPU may work well NG Reset circuit is defective NG X tal is defective 18pin of CPU IC201 in D AMP 2 Board is OK 14pin and 15pin of CPU IC201 in D AMP 2 Board is OK MCX CA15 ...

Страница 25: ...AN VIDEO OUT Power Cable CAT 5 Staight Cable AC Adapter VIDEO OUT AUDIO OUT IR OUT CONTROL OUT CB2 AV IN AV OUT DC IN 12V DC OUT DC IN MCX C15 I O Box MCX IB15 DC Power Cable Fig A CONTROLLER VOL VOL MENU FAVORITES 1 4 操作手順本体キーを使って操作しますテストプログラムの起動 1 MENU キーと FAVORITES 1 キーを押しながら電源ケーブルを接続します 2 テストプログラムが起動し Ass y Test C15 が表示されます Connection diagram 接続図 Operation Procedure Use the keys of the ma...

Страница 26: ...play and output sig nal using the VOL key and CONTROLLER N key and measure following items MCX C15 テストプログラムの解除電源ケーブルをコンセントから抜きます Check item 確認事項 Output level 出力レベル THD Noise 歪率ノイズ S N ratio S N比 Frequency response 周波数特性 Measure the level difference between Sine 1 kHz 0 dB and Sine 7 kHz 0 dB Sine 1kHz 0dB と Sine 7kHz 0dB とのレベル差を測定します MUTE function C15 Mute ミュート動作 C15 ミュート MUTE function I O box ...

Страница 27: ...g C Connection diagram 接続図 SW OUT INPUT SENSE DC IN AUDIO OUT L R MODE SWITCH AUDIO IN IR OUT STATUS LED VIDEO OUT L R CONTROL OUT Sub Panel サブパネル Bottom Case ボトムケース Fig C Fig D Operation Procedure 1 Remove the Front Panel 2 Check the Mode Switch position and write it down After the test set the switch to the original position according to the note 3 Set the mode switch to B Fig C 4 Connect the po...

Страница 28: ... out put is 4 3 0 3 V Fig D 7 Check following items using the measuring instruments MCX CA15 Check Items 確認事項 1 AUDIO OUT Output level when 1kHz 220mV is input 出力レベル 1kHz 220mV 入力時 THD Noise when 1kHz 220mV is input 歪率ノイズ 1kHz 220mV 入力時 S N ratio when 1kHz 220mV is input S N比 1kHz 220mV 入力時 Frequency response when 20Hz 220mV or 20kHz 220mV is input 周波数特性 20Hz 220mV 20kHz 220mV 入力時 2 SW OUT Output...

Страница 29: ...36 35 34 P03 P04 P05 P06 P07 P20 ASCK SCK0 P21 TxD SO0 P22 RxD SI0 P30 INTP0 P31 INTP1 P32 INTP2 CPT2 P13 P14 P15 P16 P17 V SS1 V DD1 NC P00 P01 P02 78K 0S CPU CORE ROM RAM VDD0 VDD1 VSS0 VSS1 IC VPP TI0 TO0 P50 8 bit TIMER EVENT COUNTER 00 TO2 P51 CPT2 INTP2 P32 16 bit TIMER 20 SO0 TxD P21 SERIAL INTERFACE 00 SI0 RxD P22 SCK0 ASCK P20 INTERRUPT CONTROL SYSTEM CONTROL INTP0 P30 INTP2 CPT2 P32 KR0 ...

Страница 30: ...N detect signal H AUDIO_IN L AV_IN IR career output 30k to 100kHz Remote control command input signal from C15 FLASH writer serial data FLASH writer serial data FLASH writer serial clock ACK signal to CONTROL_UNIT Electronic volume chip select Electronic volume serial data Electronic volume serial clock AUDIO_OUT output MUTE signal H MUTE ON L MUTE OFF Sub_Woofer and D_AMP output MUTE signal H MUT...

Страница 31: ...01 LCD MODULE CS BS RD WE WAIT Address Data Bus 16bit 33MHz DS RDWR WAIT RD WE WAIT VCXO XL2 22 5792MHz IR DATA 11 2896MHz BCLK LRCLK_DATA SUB CPU µPD789022GB IC901 IR CARRIER AUDIO AUDIO VIDEO OUT IR OUT 18 39 TRG OUT CLK CNT Serial Data Serial Data Serial Data LAN CB404 AV IN CB901 10A 10A 10A SH CPU MUTE SH IR OUT IR ACK IR VIDEO OUT AUDIO OUT AUDIO OUT AV OUT CB405 VIDEO OUT AUDIO OUT L R VIDE...

Страница 32: ... Detect Audio Detect AUDIO OUT SUB WOOFER OUT CONTROL IN OUT CONTROL OUT MODE A B CONTROL IN MODE C STATUS LED IR CTRL IR OUT MODE A CONTROL IN MODE C DC IN OUT Video OUT IR OUT LED Control Power Control IN OUT MUTE Control DC 12V IN OUT IR Carrier Serial CLK DATA MUTE SLEEP Control Relay Control MUTE Control PCB D AMP 4 PCB D AMP 3 PCB D AMP 3 PCB D AMP 4 PCB D AMP 3 PCB D AMP 2 PCB D AMP 1 PCB D...

Страница 33: ...C 1 1 probe 0V Point 2 Pin 1 of IC6 V 2V div H 40nsec div DC 1 1 probe 0V Point 3 CH1 Pin 5 of IC5 CH2 Base of Q1 V 2V div H 4 0sec div DC 1 1 probe CH1 CH2 AC POWER ON Connect the power cable AC POWER OFF Disconnect the power cable FUNCTION 1 P C B FUNCTION 1 P C B Point 4 Pin 128 of IC202 V 1V div H 40nsec div DC 1 1 probe 0V NOTE The MAIN P C B actually has a six layer pattern structure part fa...

Страница 34: ...3 VIDEO AUDIO OUT IR OUT CONTROL OUT L R 1 3 5 4 AV IN DC OUT DC IN 6 7 CH1 7 CH2 1 3 5 4 VIDEO OUT DC IN FUNCTION 1 W401 FUNCTION 2 P C B FUNCTION 2 P C B SYSTEM 1 P C B SYSTEM 1 P C B SYSTEM 2 P C B SYSTEM 2 P C B Point 6 Pin 3 of IC901 V 2V div H 200nsec div DC 1 1 probe 0V Point 7 CH1 Pin 2 of IC902 CH2 Pin 1 of IC902 V 5V div H 4 0sec div DC 1 1 probe CH1 AC POWER ON Connect the power cable A...

Страница 35: ... Solder Used D AMP 2 P C B Side B Lead Free Solder Used Point 8 Pin 14 of IC201 V 2V div H 200nsec div DC 1 1 probe 0V Point 9 CH1 Pin 2 of IC206 CH2 Pin 1 of IC206 V 5V div H 4 0sec div DC 1 1 probe CH1 AC POWER ON Connect the power cable AC POWER OFF Disconnect the power cable CH2 AV IN CONTROL IN OUT D AMP 2 W202A PN401 D AMP 4 P C B Side B Lead Free Solder Used D AMP 4 P C B Side A Lead Solder...

Страница 36: ...Y T1 SN74AHC2GU04HDCTR SN74LVC3G06DCUR 8 4 1 5 HD6417706F133 89 88 45 132 133 176 44 1 LC4032V 75TN48C YDA135 VZ 24 13 12 1 25 36 37 48 BD4830FVE TR BD4845G BD4860FVE SN74AHC1G00DCKR SN74AHC1G08DCKR SN74LVC1G17DCKR LC75342M TLM LAN91C113 NU Anode Cathode Anode Cathode 5 3 1 4 5 1 1 VIN 2 VC 3 VO 4 NC 5 GND 54 27 1 28 73 72 37 108 109 144 36 1 65 64 33 96 97 128 32 1 30 15 1 16 UDZS3 3BTE 17 UDZS5 ...

Страница 37: ... 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 4 3 3 3 3 3 3 1 6 1 7 1 9 1 9 1 9 0 0 0 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 0 3 3 0 0 0 0 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 0 3 3 0 9 1 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 1 9 3 3 0 3 3 3 3 0 3 3 0 3 3 3 3 1 3 0 3 3 1 9 0 0 0 0 1 6 1 7 1 6 1 6 1 6 0 0 3 3 1 6 0 3 3 3 3 3 3 0 2 0 1 6 3 3 3 3 0 0 3 3 3 3 0 3 3 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 3 3 0 3 3...

Страница 38: ...3 3 3 1 6 0 0 3 3 3 3 0 3 3 3 3 3 3 3 3 3 3 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 0 0 3 3 1 5 3 3 0 1 9 3 3 0 0 1 6 3 3 3 3 3 3 0 3 3 0 3 3 3 3 3 3 3 3 3 3 0 1 3 3 3 3 3 3 3 3 3 3 3 3 0 0 0 0 3 3 3 3 0 0 8 0 8 3 3 3 2 3 2 0 1 4 0 3 3 3 3 0 3 3 1 6 0 3 3 0 3 3 1 6 0 3 3 3 3 0 3 3 0 1 3 3 3 3 3 3 0 3 3 0 0 3 3 3 3 0 0 0 3 3 1 6 3 3 3 3 3 3 3 3 3 3 1 1 2 1 0 3 3 3 3 3 3 1 6 1 6 3 3 0 0 1 7 3 ...

Страница 39: ...0 5 4 4 0 4 0 5 4 4 0 2 6 0 2 6 2 6 2 6 5 1 0 0 5 1 0 2 6 0 2 6 2 6 5 1 5 1 5 1 0 0 0 3 3 0 5 3 5 1 10 4 0 10 4 0 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 2 6 0 4 0 4 2 5 2 5 5 1 5 1 5 1 0 0 2 5 1 5 1 5 1 2 1 5 1 1 9 1 9 0 2 6 11 3 0 5 6 0 3 4 4 8 0 3 4 11 3 11 3 3 4 3 4 5 2 7 3 0 2 6 11 3 11 3 5 2 5 2 3 4 11 3 11 3 0 8 0 7 1 3 1 3 5 4 5 4 5 0 5 6 0 0...

Страница 40: ...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ございます MCX C15 Page 38 G8 TO PCB MAIN CB203 FUNCTION 2 OPE 0 2 0 8 5 1 3 7 3 7 0 0 3 7 0 0 0 3 3 3 2 0 1 0 1 0 1 3 3 0 0 0 7 0 Page 39 A4 TO PCB FUNCTION 1 W401 SYSTEM 2 TERMINAL 12 1 11 3 10 4 11 3 11 0 11 1 0 When any part not included in the Parts List has failed replace the P C B パーツリストに記載されていないパーツの故障の場合 P C B を交換してください Key Input A D Pull Up Resistance 10k Oh...

Страница 41: ...180 180 Point 6 Pin 3 of IC901 V 2V div H 200nsec div DC 1 1 probe 0V Point 7 CH1 Pin 2 of IC902 CH2 Pin 1 of IC902 V 5V div H 4 0sec div DC 1 1 probe CH1 AC POWER ON Connect the power cable AC POWER OFF Disconnect the power cable CH2 4 7 4 7 9 5 4 7 4 7 4 7 0 4 7 2 8 5 2 0 2 8 11 3 5 2 0 10 6 5 2 4 9 0 1 4 5 0 1 0 1 0 4 5 5 0 5 0 0 4 5 4 9 0 1 5 2 4 9 4 9 0 0 1 12 2 11 4 11 3 5 0 11 3 5 0 0 11 3 ...

Страница 42: ...4716N 5 6K 5 6K 5 6K 5 6K 5 6K 5 6K J112 0 0 J111 0 0 YKC 3913N MCX CA15 SCHEMATIC DIAGRAM D AMP All voltages are measured with a 10MΩ V DC electronic volt meter Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice 電圧は内部抵抗10MΩの電圧計で測定したものです Z印のある部品は安全性確...

Страница 43: ...PLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTOR R MTL FLM METAL FILM RESISTOR R MTL OXD METAL OX...

Страница 44: ...YPAE010 タクトＳＷ SW808 WD166000 SW TACT SKQYPAE010 タクトＳＷ SW809 WD166000 SW TACT SKQYPAE010 タクトＳＷ SW810 WD166000 SW TACT SKQYPAE010 タクトＳＷ U801 WD257000 L DTCT GP1UE261XK リモコン受光ユニット WD211100 P C B MAIN ＰＣＢメイン CB1 WB182500 CN BS PIN 52559 30P TE ＦＦＣコネクター CB202 V9890500 CN 52745 16P SE ＦＦＣＦＰＣコネクター CB203 V9887300 CN 30P TE ＦＦＣＦＰＣコネクタ 02 CB204 WD272700 CN SOCKET 9855S 10P TE ＢＴＯＢソケット WD211500 P C B ...

Страница 46: ...A710000 TR 2SD1468 トランジスタ 01 Q303 VV655400 TR DGT DTC114EKA デジタルトランジスタ 01 Q304 VV655400 TR DGT DTC114EKA デジタルトランジスタ 01 Q305 VV655400 TR DGT DTC114EKA デジタルトランジスタ 01 Q306 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q307 VV655300 TR DGT DTA144EKA デジタルトランジスタ 01 R120 HV753220 R CAR FP 2 2Ω 1 4W 不燃化カーボン抵抗 01 R157 VP939500 R MTL FLM 1Ω 1W 金属被膜抵抗 01 R158 VP939500 R MTL FLM 1Ω 1W 金属被膜抵抗 01 RY101 WC942200 RELAY DC...

Страница 48: ...CX CA15 48 MCX C15 EXPLODED VIEW 1 7 10 14 15 11 13 16 17 21 22 30 30 30 30 30 31 31 31 31 32 32 34 34 33 33 35 32 32 35 32 32 32 32 32 30 19 18 2 3 5 8 1 2 3 1 2 2 18 18 18 200 202 203 204 204 205 206 207 209 208 200 1 209 1 209 2 MCX C15 ...

Страница 49: ...31 VN413300 BIND HEAD BONDING B T SCREW 3x8 MFZN2BL ボンディングＢタイトネジ 01 32 VE190700 BIND HEAD BONDING B T SCREW 3x6 MFC2BL ボンディングＢタイトネジ 01 33 VF617600 PAN HEAD P TIGHT SCREW 2 6x8 MFC2BL 鉄ナベＰタイトネジ 01 34 EG320290 BIND HEAD SCREW 2x5 MFZN2BL バインド小ネジ 01 35 WC521500 BIND HEAD BONDING B T SCREW 3x6 MFC2 ボンディングＢタイトネジ 01 ACCESSORIES 付属品 200 WD014400 REMOTE CONTROL MCX 3 YMA203N6803097 リモコン 200 1 AAX51930 BAT...

Страница 50: ...A B C D E 1 2 3 4 5 6 7 MCX C15 MCX CA15 50 MCX CA15 EXPLODED VIEW 10 11 12 17 19 18 13 14 1 1 1 4 1 2 1 3 202 203 18 18 18 20 21 22 30 30 30 30 30 30 30 32 32 32 32 33 34 37 34 32 MCX CA15 ...

Страница 51: ...COVER フロントカバー 18 WC968800 STOPPER ストッパーＰ 19 WC969600 WINDOW PANEL LID ウインドウ 20 WD010400 LENS LED レンズ 21 WD262500 SHEET 1P シート１Ｐ 22 WD262600 SHEET 3P シート３Ｐ 30 VH365800 PW HEAD B TIGHT SCREW 3x6 8 MFC2 ＰＷヘッドＢタイトネジ 01 32 VE190700 BIND HEAD BONDING B T SCREW 3x6 MFC2BL ボンディングＢタイトネジ 01 33 03786010 BIND HEAD SCREW 2 6x5 MFC2BL バインド小ネジ 34 VC298900 BIND HEAD B TIGHT SCREW 2 6x6 MFC2BL バインドＢタイトネジ 01 37 ...

Страница 52: ...RESET 1 PRESET 2 PRESET 3 PRESET 4 UP LEFT SELECT RIGHT DOWN MENU PLAY INFO INPUT BOOKMARK SKIP PAUSE SKIP RANDOM SCAN STOP SCAN REPEAT GROUP PLAY GROUP RECALL OFF TIMER ON TIMER Format 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 016 Custom Code 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80 37 80...

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Yamaha MCX-C15 - MusicCAST Network Audio Player, Руководство по обслуживанию

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