Yamaha NHB32-C Service Manual Download Page 63 | Manualshive

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NHB32-C

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OVERALL ASSEMBLY

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WA728100

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model only

（総組立）

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

http://www.xiaoyu163.com

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Summary of Contents for NHB32-C

Page 1: ...17 CIRCUIT BOARDS 20 INSPECTIONS 30 31 TEST PROGRAM 32 40 OVERALL CIRCUIT DIAGRAMS PARTS LIST 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 NETWORK HUB and BRIDGE 総合仕様寸法図パネルレイアウトブロックダイアグラムユニットレイアウト結線図分解手順 LSI端子機能表 ICブロック図シート基板図検査テストプログラム総回路図目次 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 139...

Page 2: ...vidual or firm does not constitute authorization certifi cation recognition of any applicable technical capabilities or establish a principal agent relationship of any form The data provided is belived to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of Yamaha are continually striving to improve Yamaha products Modifications are th...

Page 3: ...SB USB 1 1 AD824 control port COM 9 pin male D sub RS 422 MIDI IN OUT 5 pin DIN Program Change Control Change only Unit ID 0 7 Power Requirements U S Canada 110 120 V 50 60 Hz 40 W Other 220 240 V 50 60 Hz 40 W Dimensions W x H x D 480 x 44 65 x 386 mm 18 7 8 x 1 3 4 x 15 3 16 1U Net weight 5 kg 11 lbs Operating free air temperature range 0 40 C 32 104 F Storage temperature range 20 to 60 C 4 to 1...

Page 4: ...ES EBU 1 4 1 2 3 4 5 6 7 8 NETWORK WORD CLOCK IN コンピューターポート TO COMPUTER 9ピンオスD sub RS 232C USB USB1 1 AD824コントロールポート COM 9ピンオスD sub RS 422 MIDI IN OUT 5 ピン D I N プログラムチェンジコントロールチェンジのみユニットID 0 7 電源 100V 50 60Hz 40W 最大外形寸法 W H D 480 44 65 386mm 1U 重量 5kg 動作環境温度 0 4 0 保管温度 2 0 60 付属品 CD ROM NetworkAmpManager PDF形式取扱説明書 MIDIドライバ電源コード誤脱防止クランプ電源プラグ変換アダプター USBケーブル取扱説明書 DIMENSIONS 寸法図単位総合仕様 ww...

Page 5: ...D CLOCK IN BNC COM port TO COMPUTER port AES EBU 1 4 I O connectors パネルレイアウトフロントパネルリアパネル 1 2 3 4 5 6 7 8 9 10 11 USB ポート UNIT ID スイッチ LOCK インジケーター NETWORK STATUS インジケーターワードクロックソースインジケーターワードクロックソースボタン PATCH 番号ディスプレイパッチエディットインジケーターパッチセレクタボタン RECALL ボタン POWER ON OFF スイッチ 1 2 3 4 5 6 7 8 9 10 アース用ネジ AC IN ソケット MIDI OUT IN 端子 PRIMARY SECONDARY CobraNet ポート WORD CLOCK 75 Ω ON OFF スイッチ WORD CLOCK O...

Page 6: ... 9 B D F UNIT ID 256kbit EEPROM IC221 6 4512MHz CKO PN LED MAIN A A 26P 26P 20 21 4 36 12 13 5L 9 10 5L LED 8 12 LED 0 7 1 8 11 18 1 5 14 18 SWIN1 4 91 94 70 71 14 15 5D 16 74 72 74 IC404 Regulator 5D 5D 21 37 55 77 100 103 9 20 24 58 76 96 3 3D 5 37 57 86 114 144 7 32 34 5D 19 43 5D 24 39 67 70 77 80 17 18 115 122 125 132 87 94 97 100 109 112 5D 1 6 21 5D 37 5D 8 5D 16 4 CN406 5D 5L 3 3D 4 ブロックダイ...

Page 7: ...U2 CN604 CN201 IC614 CN605 25P 25P CN203 CN603 CN202 CN901 25P 25P 25P AES EBU 3 AES EBU 4 25P TO COMPUTER DRIVER IC502 BUFFER IC501 26P 13 15 18 2 PC_TX 26P 1 3 3 17 PC_RX 13 14 15 15 1 2 3 4 16 5 DITDT9 16 DIRDT9 16 DIR2 DIR2 DIRWC1 8 DIRWC9 16 38 38 1 4 12 15 1 4 12 15 8P 14 9 13 FS DITDT9 16 DIT2 DIT2 5D 5D 20 16 AESD_3 8 15 AESD 0 7 JK306 04 ator 7 5D 16 5D 16 67 70 77 80 DITDT9 16 DIRDT9 16 ...

Page 8: ... CM 1 PN JACK PN PSW PN LED AES1 ユニットレイアウト 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 9: ...N605 CN605 CN501 CN502 CN604 CN203 CN202 CN201 CN503 CN603 CN605 CN301 B CN303 CN202 CN406 CN51 CN1 CN201 CN401 CN305 CN602 160 V9703000 140 WB417400 V9544800 170 WB417200 150 180 結線図 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 xi...

Page 10: ... Circuit Board Time required 3 minutes 4 1 Remove the top cover See Procedure 1 4 2 Remove the four 4 screws marked 470 fixing the circuit board four 4 hexagon lock screws marked 250 from the rear panel and two 2 jack sockets marked 190 The AES2circuit board can then be removed Fig 2 1 トップカバー所要時間 1 分 1 1 ネジ 480 11 本を外しトップカバーを外します Fig 1 2 CM 1 Ass y 所要時間 2 分 2 1 トップカバーを外します 1 項参照 2 2 ネジ 400a 4 本を...

Page 11: ...screws marked 400c from the circuit board The power unit can then be removed Fig 3 5 AES1 シート所要時間 6 分 5 1 トップカバーを外します 1 項参照 5 2 AES2 シートを外します 4 項参照 5 3 シートを止めているネジ 400a 6 本を外し AES シートアングルも外しますリアパネルの六角ロックネジ 250 4 本ジャックソケット 190 2 本を外し AES1 シートを外します Fig 3 6 PN JACK シート所要時間 2 分 6 1 トップカバーを外します 1 項参照 6 2 シートのネジ 400b 2 本リアパネルのネジ 460 3 本とネジ 410 1 本を外し PN JACK シートを外します Fig 3 7 電源ユニット所要時間 2 分 7 1 ...

Page 12: ...ob 10 4 Remove the two 2 screws marked 470 fixing the switch and one 1 screw marked 400d fixing the circuit board The PN PSW circuit board can then be removed Fig 3 8 AC INLET Ass y 所要時間 2 分 8 1 トップカバーを外します 1 項参照 8 2 リアパネルのサポート 40 2 本を外し AC INLET Ass y を外します Fig 3 9 PN LED シート所要時間 2 分 9 1 トップカバーを外します 1 項参照 9 2 フロントパネルのネジ 480 2本を外しフロントパネル Ass y を外します 9 3 シートのネジ 400 7本を外し PN LEDシートを外します Fig 4 10...

Page 13: ...58 59 60 61 62 63 64 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 D11 D10 D9 D8 VSS D7 D6 D5 VCC D4 D3 D2 D1 D0 VSS XTAL MD3 EXTAL MD2 NMI VCC MD1 MD0 PLLVCC PLLCAP PLLVSS PA15 CK RES DREQ0 PE1 PE2 PE3 PE4 VSS AN0 PF0 AN1 PF1 AN2 PF2 AN3 PF3 AN4 PF4 AN5 PF5 AVSS AN6 PF6 AN7 PF7 AVCC VSS ...

Page 14: ...erial data bus Not used 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 ...

Page 15: ...output 0 Channel status output method selection External synchronous auxiliary input word clock EIAJ AES EBU data input PLL word clock output Logic section power 5 V Data error flag output Channel status emphasis control code output 3 wire type microcomputer interface data output 3 wire type microcomputer interface clock input 3 wire type microcomputer interface load input YM3436DK XG948E0 DIR2 Di...

Page 16: ...it INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 8 bit INPUT OUTPUT PORT 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 7...

Page 17: ...levant Z high impedance off OUTPUTS ENABLES INPUT A G G Y Z H H X X L X X L L H H L H L Z L H L H Z H L H L X 1 2 3 4 5 6 7 INPUT A INPUT A OUTPUT A OUTPUT C INPUT C INPUT C GND ENABLE 16 15 14 13 12 11 Vcc INPUT B INPUT B OUTPUT B ENABLE OUTPUT D INPUT D 8 9 10 INPUT D 10 9 8 7 6 5 4 3 2 1 D5 D CK Q OE D CK Q OE D CK Q OE D CK Q OE D CK Q OE D CK Q OE D CK Q OE D CK Q OE D6 D7 GND D4 D3 D2 D1 D0 ...

Page 18: ...Q968A00 1 2 3 4 5 6 7 3 2 1 Y W STROBE GND 0 16 15 14 13 12 11 Vcc 4 5 6 7 A B 8 9 10 C DATA INPUTS DATA SELECT DATE INPUTS OUTPUTS D4 D5 B C S D7 A D6 D2 D3 D1 D0 Y W TC74VHC04FT X0195A00 AES IC222 IC319 IC320 IC415 IC416 IC716 IC717 IC815 IC816 INVERTER 1 2 3 4 5 6 7 1A 1Y 2A 2Y 3A 3Y Vss 14 13 12 11 10 9 8 VDD 6A 6Y 5A 5Y 4A 4Y M51953AFP XW422A00 AES IC315 318 IC417 420 IC718 721 IC817 820 RESE...

Page 19: ...Don t Care Z High lmpedance 1 2 3 4 5 6 7 8 9 10 11 12 15 14 13 18 17 16 21 20 23 24 22 19 TC74LVX4245FS XU229A00 MAIN IC403 TRANSCEIVER TC74VHC138FT AES IC202 MAIN IC205 IC206 3 8 DEMULTIPLEXER XZ495A00 1 2 3 4 5 6 7 A A Select Enable Output Output B B C C G2A G2A G2B G2B G1 G1 Y7 Y7 Y5 Y4 Y3 Y2 Y1 Y0 Y6 16 15 14 13 12 11 10 Vcc YO Y1 Y2 Y3 Y4 Y5 8 GND 9 Y6 1 2 3 4 7 6 5 8 1A 3Y 2A GND Vcc 1Y 3A ...

Page 20: ... ID A A MAIN Circuit Board IN 3NA V848170 CIRCUIT BOARDS シート基板図 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 21: ...CN403 to CM 1 CN402 to CM 1 A A Component side 部品側 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 22: ...A A 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 23: ...ーン側 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 24: ... to AES2 CN604 CN202 to AES2 CN603 CN203 to AES2 CN605 AES EBU3 AES EBU4 to COMPUTER 部品側 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 25: ...t Board パターン側 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 26: ...S1 CN202 CN605 to AES1 CN203 AES EBU1 AES EBU2 COM 部品側 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 27: ...t Board パターン側 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 28: ... 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 AES EBU3 AES EBU4 AES EBU1 AES EBU2 A A A A PN LED Circuit Board PN JACK Circuit Board Component side Pattern side 部品側パターン側 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 29: ...ide Pattern side CN401 to AC INLET to POWER UNIT CN1 POWER ON OFF 部品側パターン側部品側パターン側 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 30: ...ions using the test program Execute of the TEST PROGRAM to confirm that there is no NG item 1 3 Firmware version The version of the firmware for NHB32 C for jigs used for inspection is also specified as follows 1 3 1 Confirmation of version The version can be confirmed on the PC screen at the start up of the TEST PROGRAM For the details refer to 2 How to start the TEST PROGRAM 1 3 2 Upgrading of v...

Page 31: ...CLOCK を AES EBU1 2 3 4 の 1 2 3 4 5 6 7 8 に設定します AES EBU1 2 3 4 の CH1 2 3 4 5 6 7 8 出力にて Fs ジッタを測定します LOCK LEDが点灯していることを確認します 3 出荷設定出荷時の設定は下記の通りです POWER SW OFF UNIT ID ０ 75 Ω ON 検査バーション V1 02 jig NHB MHB32 C 治具用マスター CLOCK 許容範囲 NETWORK 5nsec 以下 WORD CLOCK IN 5nsec 以下 AES EBU 5nsec 以下 AES EBU D SUB 25P Female Signal Data In Ch Data Out Ch Open GND Pin Hot Cold 1 2 1 14 3 4 2 15 5 6 3 16 7 8 4 17 ...

Page 32: ...efore measurement observation and hearing inspection Use 10 seconds or more for visual inspection and hearing inspection Note When turning the rotary switch UNIT ID MAIN sheet SW201 Part No V9614600 be sure to use a screwdriver with the tip shape suitable for this switch so as to avoid deformation of the switch 2 How to start Start up the communication software Tera Term Pro for ACU NHB specially ...

Page 33: ...tomatic judgment 14 LED LED lighting test 15 THR Audio signal test 16 AES AES work clock test Automatic judgment 17 FST Factory set 18 EXI The program exits from the test mode and is restarted in the normal mode While testing the PC screen displays the contents currently being tested and the test results as shown below 3 Overall inspection 3 1 Connection NHB32 C Win dows PC USB USB cable MIDI cabl...

Page 34: ...ment 3 EEP READ WRITE test of EEPROM Automatic judgment 4 DSP READ WRITE test of DSP5 register Automatic judgment 5 CM1 READ WRITE test of CM 1 HM1 Automatic judgment 6 COB Serial LOOP BACK test of CM 1 Automatic judgment 7 USB USB test Automatic judgment 8 DIO AES EBU test Automatic judgment 9 COM COM LOOP BACK test Automatic judgment 10 MID MIDI LOOP BACK test Automatic judgment 11 WCK Word cloc...

Page 35: ... oscilloscope and check that the sine wave is free from disturbance Hear the CH1 input of SLOT 1through the powered speaker etc and check that it is free from distortion and noise Monitor the CH1 input of SLOT2 with the oscilloscope and check that the sine wave is free from disturbance Hear the CH1 input of SLOT 2 through the powered speaker etc and check that it is free from distortion and noise ...

Page 36: ...he program exits from the test mode and is restarted in the normal mode 4 Testing of MAIN circuit board 4 1 Connection Using the USB cable connect CN308 or the MAIN circuit board and the USB terminal of PC Using the serial cable cross connect CN504 of the AES AES1 circuit board and the serial terminal of PC Set SW201 of the MAIN circuit board to 0 Connect the BNC cable to JK306 of the PN JACK circ...

Page 37: ...15 LD218 LD223 LD213 LD212 LD211 LD220 LD209 LD208 LD207 LD226 LD221 2 Check that LD210 7 seg LED s of the PN LED circuit board light one by one in the order of 0 1 2 3 4 5 6 7 8 9 3 Check that all LED s light up at the end 5 Testing of AES circuit board 5 1 Connection Using the USB cable connect CN308 of the MAIN circuit board and the USB terminal of PC Using the serial cable cross connect CN504 ...

Page 38: ...the following testing press the ENTER key of the keyboard 1 SWI SWITCH input test Press the switches of the PN LED circuit board in the order of SW201 SW202 SW203 SW204 according to the instruction on the screen 2 LED LED lighting test 1 Check that LED s on the PN LED circuit board light up in the following order LD216 LD224 LD201 LD202 LD203 LD214 LD204 LD205 LD206 LD217 LD215 LD218 LD223 LD213 L...

Page 39: ...hown below Click the CLOSE button and turn off the power to NHB32 C HiSpeed Serial Installer Version 0 52 m2001 File Help Static LOOP Model Name Script Status YAMAHA USB IN 0 1 YAMAHA USB OUT 0 1 RESET CLOSE Ready START Pre Check All 0 100 Part ONE SHOT HiSpeed Serial Installer Version 0 52 m2001 File Help Static LOOP Model Name Script ACU16 C NHB32 C Down Load Baudrate UP_BAUDRATE SET_UPDATE_DEVI...

Page 40: ...の負荷は 600 Ωとします SLOT1 SLOT2 の入力信号は SLOT3 にアサインしてアナログ信号に変換してから測定観測検聴します目視試験検聴試験の時間は 10 秒以上実施してください注ロータリ SW UNIT ID MAIN シート SW201 部品番号 V9614600 をドライバーで回す際にドライバーの先端形状がこのＳＷに適した形状のものを使用してください SW が変形する恐れがあります 2 起動方法マスターデータとして発行される ACU16 C NHB32 C 専用の通信ソフト Tera Term Pro for ACU NHB を起動します通信フォーマットを以下のように設定します Baud rate 38400bps Data 8bits Parity none Stop 1bit Flow control none NHB32 C 電源投入後キ...

Page 41: ...灯テスト 15 ＴＨＲオーディオ信号テスト 16 ＡＥＳＡＥＳワードクロックテスト自動判定 17 ＦＳＴＦＡＣＴＯＲＹＳＥＴ 18 ＥＸＩテストモードを抜け通常モードで再起動します尚検査中 PC 画面には以下のように現在検査している内容とその検査結果が表示されます３総合検査３１接続方法 NHB32 C Win dows PC USB USB cable MIDI cable BNC cable LAN cable cross RS 232C cable cross 25P D sub cable cross 25P D sub cable cross CHECK TO COMPUTER PRIMARY DME32 AES EBU 1 AES EBU 2 SLOT1 MY8 AE SLOT2 MY8 AE SLOT3 MY4 DA MIDI IN OUT WO...

Page 42: ...ＷＲＩＴＥテスト自動判定 4 ＤＳＰＤＳＰ５のレジスタＲＥＡＤＷＲＩＴＥテスト自動判定 5 ＣＭ１ＣＭ１ＨＭＩのＲＥＡＤＷＲＩＴＥテスト自動判定 6 ＣＯＢＣＭ１シリアルＬＯＯＰＢＡＣＫテスト自動判定 7 ＵＳＢＵＳＢテスト自動判定 8 ＤＩＯＡＥＳＥＢＵテスト自動判定 9 ＣＯＭＣＯＭＬＯＯＰＢＡＣＫテスト自動判定 10 ＭＩＤＭＩＤＩＬＯＯＰＢＡＣＫテスト自動判定 11 ＷＣＫワードクロックテスト自動判定 12 ＲＯＴＵＮＩＴＩＤ切り替えＳＷテスト自動判定 UNIT ID SW を PC 画面の指示のとおり時計回り方向に回します折り返し治具 A D SUB9 ピンメスコネクタ 2 番と 3 番をショートします 4 番と 6 番をショートします折り返し治具 B D SUB 25 ピンオスコネクタ 1 番と 5 番をシ...

Page 43: ...サイン波に乱れがないことを確認します SLOT2 の CH1 入力をパワードスピーカー等で検聴し歪みノイズがないことを確認します DME32 の WORD CLOCK OUT 端子と被検査 NHB32 C の WORD CLOCK IN 端子を BNC ケーブルで接続します治具用 NHB32 C の PATCH を 05 にしますキーボードから ENTER キーを押します DME32 の SLOT1 SLOT2 の入力レペル計 16CH を SLOT3 MY4 DA で確認します MY4 DA のアナログ出力は 1KHz 4dBu dB であることを確認します治具用 NHB32 C の PATCH 05 には以下のように設定します AES EBU 1 の CH1 CH8 入力を CobraNet の CH1 CH8 に出力します AES EBU 2 の CH1 CH8 入力...

Page 44: ...18 EXI テストモードを抜け通常モードで再起動します 4 MAIN シート検査 4 1 接続方法 MAIN シートの CN308 と PC の USB 端子を USB ケーブルで接続します AES AES1 シートの CN504 と PC のシリアル端子をシリアルケーブルクロスで接続します MAIN シートの SW201 は 0 に設定します PN JACK シートの JK306 に BNC ケーブルを接続します WORD CLOCK IN OUT PN JACK シートの JK303 に MIDI ケーブルを接続します MIDI IN OUT AES AES1 シートの CN301 CN401 及び AES AES 2 シートの CN701 CN801 に折り返し治具 B を接続します AES EBU 1 4 AES AES 2 シートの CN901 に折り返し治具 A を...

Page 45: ...5 6 7 8 9 の順に点灯することを確認します 3 最後に LED が全て点灯することを確認します 5 AES シート検査 5 1 接続方法 Windows PC MAINシート V9061800 PN LED V9050200 USB cable RS 232C cable cross CM 1 V9811200 PN JACK V9050300 被検査 AES AES2シート V9051000 被検査 AES AES1シート V9050900 CN601 CN604 CN701 CN801 CN901 CN301 CN401 CN504 CN603 CN605 CN201 CN202 CN203 CN501 CN502 CN503 CN308 CN303 CN403 CN301 JK306 JK303 CN402 CN406 CN202 CN305 CN201 CN602 POW...

Page 46: ...ED LED 点灯テスト 1 PN LED シートの LED が以下の順に点灯することを確認します LD216 LD224 LD201 LD202 LD203 LD214 LD204 LD205 LD206 LD217 LD215 LD218 LD223 LD213 LD212 LD211 LD220 LD209 LD208 LD207 LD226 LD221 2 PN LED シートの LD210 7seg LED が 1 桁づつ 0 1 2 3 4 5 6 7 8 9 の順に点灯することを確認します 3 最後に LED が全て点灯することを確認します Windows PC MAINシート V9061800 USB cable cross 被検査PN LEDシート V9050200 CM 1 V9811200 PN JACK V9050300 AES AES2 V9051000 AE...

Page 47: ...SB OUT 0 1 RESET CLOSE Ready START Pre Check All 0 100 Part ONE SHOT HiSpeed Serial Installer Version 0 52 m2001 File Help Static LOOP Model Name Script ACU16 C NHB32 C Down Load Baudrate UP_BAUDRATE SET_UPDATE_DEVICE 0 Main Update Main Style Flash UPDATE_BLOCK 00200000 4000 1 0 UPDATE_BLOCK 00204000 2000 1 4000 UPDATE_BLOCK 00206000 2000 1 6000 UPDATE_BLOCK 00208000 8000 1 8000 UPDATE_DEVICE 0021...

Page 48: ...o C3 E2 to C3 B7 to C3 D9 to C3 D7 to C3 K9 to C3 E2 to C3 J11 to C3 K9 to C2 K6 to C2 P3 to C5 E11 from C2 P4 from C2 P4 from C2 K5 to C2 G8 from C2 G8 to C3 K9 from C3 J10 from C3 J11 to C5 E11 to C2 F4 to C2 P4 from C1 P4 to C1 K2 to C1 J8 to C3 N2 to C2 K6 to C4 C4 to C5 E11 to C3 E3 from C2 H9 from C3 J11 from C4 C4 to C4 C8 to C5 M2 to C3 P7 to C4 O4 to C4 O4 from C1 H11 from C3 J11 not inst...

Page 49: ... C1 I4 to C1 J9 from C1 G9 from C2 P3 from C1 J11 to C4 O4 from C1 M2 to C3 K9 from C3 J11 from C1 J10 from C2 K2 from C1 F3 to C5 B4 to C5 B4 to C5 B4 from C1 G9 from C3 N5 from C1 G8 from C5 E11 from C1 G8 from C2 P3 from C5 E11 to C1 J8 to C1 J9 from C1 F3 from C3 C7 from C3 F4 from C3 K10 from C4 C3 to C1 L2 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 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 ...

Page 50: ... C1 A9 from C2 N8 from C3 F4 from C3 K10 from C4 C3 from C3 F5 from C3 P9 from C4 C4 from C5 C5 from C5 E11 from C1 E10 from C4 C4 from C5 C5 from C5 F8 from C5 F8 from C5 F8 from C5 F8 from C5 F8 from C5 F8 from C5 F8 to C5 F9 to C5 F9 to C5 F9 to C5 F9 to C5 F10 to C5 F10 to C5 F10 to C5 F10 to C5 F9 to C5 F9 to C5 F9 to C5 F9 from C5 F7 from C5 F8 from C5 F8 from C5 F8 from C1 E12 from C1 J9 fr...

Page 51: ...10 from C1 F4 from C5 E11 to C1 L2 to C5 C5 to C5 E11 to C3 B9 to C3 F5 to C3 P9 to C5 C5 to C5 E11 to C3 B8 to C5 C5 from C5 C4 from C2 M11 from C1 M2 not installed 未実装未実装 Mylar Capacitor マイラーコンマ 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 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 37631...

Page 52: ...8 from C3 P8 from C3 J7 from C3 J7 from C3 J7 from C3 J7 from C3 J5 from C3 J6 from C3 J6 from C3 J6 from C3 J6 from C3 J6 from C3 J6 from C3 J6 from C3 B9 from C3 F5 from C3 P9 from C4 C4 from C5 E11 from C1 G8 from C2 K6 from C2 P3 from C1 G8 from C2 D4 from C1 J10 from C1 F4 from C4 C4 from C4 C4 from C5 C5 from C3 B9 from C3 F5 from C3 P9 from C4 C4 from C5 C5 w w w x i a o y u 1 6 3 c o m Q Q...

Page 53: ...0 from C8 K10 from C7 O2 from C7 O2 from C7 E4 from C7 E4 from C7 E7 from C8 D11 from C8 B2 from C8 D11 from C7 E7 from C8 D11 from C7 E7 to C8 I3 to C8 O11 to C8 G4 from C8 O10 to C8 I2 to C8 I5 to C8 E9 from C8 O10 from C8 O10 from C8 O10 from C8 B2 from C8 B1 from C8 B1 from C8 B3 to C8 I3 to C8 I2 to C8 I5 to C8 E9 to C8 I4 Ceramic Capacitor セラコンセ Mylar Capacitor マイラーコンマ not installed 未実装未実...

Page 54: ...E10 to C8 O12 to C8 G5 from C8 B5 from C6 D5 from C8 B2 from C8 B2 from C8 D11 from C6 E7 from C8 D11 from C6 E7 to C8 O12 to C8 G6 from C8 O10 to C8 I2 to C8 I5 to C8 E10 from C8 O10 from C8 O10 from C8 O10 from C8 B2 from C8 B2 from C8 B6 to C8 I3 to C8 I3 to C8 I2 to C8 I5 to C8 E10 to C8 I5 Ceramic Capacitor セラコンセ Mylar Capacitor マイラーコンマ not installed 未実装未実装 w w w x i a o y u 1 6 3 c o m Q ...

Page 55: ...m C7 G4 from C7 G5 from C7 G8 to C6 E9 to C6 E10 to C6 E11 to C7 E8 to C7 E9 to C7 E10 to C7 E11 to C8 D11 to C6 G2 to C6 G5 to C6 G6 from C6 G2 C6 G4 C6 G6 C6 G9 C7 G2 C7 G4 C7 G6 C7 G9 from C6 G2 C6 G4 C6 G6 C6 G9 C7 G2 C7 G4 C7 G6 C7 G9 from C6 F1 C6 F4 C6 F6 C6 F8 C7 F1 C7 F4 C7 F5 C7 F8 to C6 G9 to C7 G2 to C7 G5 to C7 G6 to C7 G9 to C6 E7 to C7 E7 to C6 D6 to C6 E7 to C7 E7 Ceramic Capacitor...

Page 56: ...om C11 M6 from C10 P2 from C10 P2 from C10 E4 from C10 E4 from C10 E7 from C11 B4 from C11 B4 from C11 B2 from C11 B4 from C10 E7 from C11 B4 from C10 E7 to C11 I3 to C11 M9 to C11 G4 from C11 M7 to C11 I2 to C11 I5 to C11 E6 from C11 M7 from C11 M8 from C11 M7 from C11 B2 from C11 B1 from C11 B1 to C11 I3 to C11 I2 to C11 I5 to C11 E5 to C11 I4 Ceramic Capacitor セラコンセ Mylar Capacitor マイラーコンマ no...

Page 57: ... to C11 M9 to C11 G5 from C11 B2 from C11 B2 from C11 B4 from C9 E7 from C11 F12 from C9 E5 from C11 B4 from C9 E7 to C11 M9 to C11 G6 from C11 M8 to C11 I2 to C11 I5 to C11 B6 from C11 M8 from C11 M8 from C11 M8 from C11 B2 from C11 B2 from C9 B6 to C11 I3 to C11 I3 to C11 I2 to C11 I5 to C11 B6 to C11 I5 Ceramic Capacitor セラコンセ Mylar Capacitor マイラーコンマ not installed 未実装未実装 w w w x i a o y u 1 ...

Page 58: ...to C9 E5 to C9 E5 to C9 E6 to C9 E8 to C9 E9 to C9 E10 to C9 E11 to C10 E8 to C10 E9 to C10 E10 to C10 E11 from C9 G1 from C9 G4 from C9 G5 from C9 G8 from C10 F1 from C10 G4 from C10 G5 from C10 G8 from C9 G2 from C9 G4 from C9 G6 from C9 G9 from C10 G2 from C10 G4 from C10 G6 from C10 G9 from C9 F1 from C9 F4 from C9 F6 from C9 F8 from C10 F1 from C10 F4 from C10 F5 from C10 F8 from C9 G2 from C...

Page 59: ...to C11 O2 to C11 O3 to C11 O3 to C11 O3 to C11 O3 to C11 O3 to C11 O3 to C11 O3 to C11 O3 to C11 O4 to C11 O4 to C11 O4 to C11 O4 to C11 O4 to C11 O5 to C11 O5 to C11 O5 to C11 O6 to C11 O10 to C11 O10 to C11 O10 to C11 O10 to C11 O10 to C11 O10 to C11 O10 to C11 O10 to C11 O6 to C11 O6 to C11 O2 to C11 O3 to C11 O6 to C11 O1 to C11 O1 to C11 O1 Ceramic Capacitor セラコンセ not installed 未実装未実装 w w w...

Page 60: ...TOR ARRAY PN LED NHB32 C only Ceramic Capacitor セラコンセ not installed 未実装未実装 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 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 61: ...citor セラコンセ not installed 未実装規格認定コン未実装 Capacitor PRIMARY SECONDARY CobraNet 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 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 62: ...110V W General export model 220V N X General export model Y Export model A Australian model B British model C Canadian model D German model E European model F French model H North European model I Indonesian model J Japanese model K Korean model NETWORK HUB and BRIDGE CONTENTS OVERALL ASSEMBLY 2 ELECTRICAL PARTS 4 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下さい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...

Page 63: ...60 40 410 460 420 420 400 135 460 450 190 90 270 80 70 80 470 400 400 400 150 400 400 50 30a 160 250 30mm WA728100 Japanese model only 総組立 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 64: ... 12CM USB Cable 4PIN 1 5m USB A B 03 AC Cord J 3PIN 15A J 09 Label AC cord J AC Cord U C3PIN 13A U V 09 AC Cord CE 3PIN 10A H A K W 08 AC Cord BS B 10 Adapter AC Cord KPR 24 J 06 I O Rock J UL J U V 07 I O Rock BS CE H B A K W 07 V9447900 V9127100 V9544900 VC362700 V5600300 VA126100 V9050300 V9050900 V9266800 V9051000 V9050400 V9812100 V9061800 V9702900 V9703000 WB417200 WB417300 WB417400 V9544800...

Page 65: ...amic Capacitor F chip 0 1000 16V Z 01 C419 Electrolytic Cap chip 100 16V 01 C424 Ceramic Capacitor F chip 0 1000 16V Z 01 C425 Electrolytic Cap chip 47 16V 01 C429 Ceramic Capacitor F chip 0 1000 16V Z 01 433 Ceramic Capacitor F chip 0 1000 16V Z 01 C434 Electrolytic Cap chip 100 16V 01 C435 Electrolytic Cap chip 100 16V 01 C436 Electrolytic Cap chip 10 16V 01 C437 Ceramic Capacitor F chip 0 1000 ...

Page 66: ...VHC245MTCX BUFFER 02 IC220 IC TC7SH08FU AND IC221 IC 24LC256T I SN EEPROM 06 IC301 IC MBCG46183 129PFV G CPU 06 IC305 Photo Coupler PC410T 04 IC306 IC TC7WH14FU INVERTER 02 IC308 IC TC74VHC244FT BUS BUFFER 03 IC309 IC TC74VHC245FT BUFFER 03 IC309 IC 74VHC245MTCX BUFFER 02 IC310 IC TC74VHC245FT BUFFER 03 IC310 IC 74VHC245MTCX BUFFER 02 IC311 IC SN75124NSR LINE DRIVER 05 IC312 IC SN75121NSR LINE DRI...

Page 67: ...arbon Resistor chip 220 0 63M J 01 R271 Carbon Resistor chip 0 0 1 4 J 01 R301 Carbon Resistor chip 1 0M 63M J 01 R306 Carbon Resistor chip 1 0K 63M J 01 R307 Carbon Resistor chip 220 0 63M J 01 R308 Carbon Resistor chip 22 0K 63M J 01 R309 Carbon Resistor chip 220 0 63M J 01 R310 Carbon Resistor chip 220 0 63M J 01 R311 Carbon Resistor chip 22 0K 63M J 01 R312 Carbon Resistor chip 22 0K 63M J 01 ...

Page 68: ...01 Monolithic Ceramic Cap 0 100 50V Z 01 C401 Capacitor 0 010 VA1 J U C S 01 CN201 FFC Connector 52807 26P SE 02 CN301 Connector Assembly SAN PH 8P 250L 05 CN401 Base Post Connector VA 2P TE 01 EM301 LC Filter DSS6NB32A271Q93A 01 EM302 LC Filter DSS6NB32A271Q93A 01 JK301 Modular Jack 52018 8845 04 JK302 Modular Jack 52018 8845 04 JK303 DIN Connector JACK 5P3 YKF51 50 04 JK304 Modular Jack 8P TM11R...

Page 69: ...citor Chip 0 0047 16V J 01 C423 Ceramic Capacitor F chip 0 1000 25V Z 01 426 Ceramic Capacitor F chip 0 1000 25V Z 01 C438 Ceramic Capacitor F chip 0 1000 25V Z 01 441 Ceramic Capacitor F chip 0 1000 25V Z 01 C442 Monolithic Ceramic Cap F 0 330 16V Z 01 449 Monolithic Ceramic Cap F 0 330 16V Z 01 C450 Ceramic Capacitor F chip 0 1000 25V Z 01 452 Ceramic Capacitor F chip 0 1000 25V Z 01 C501 Electr...

Page 70: ...01 IC202 IC TC74VHC138FT 3 8 DEMULTIPLEXER 01 IC203 IC TC74VHC245FT BUFFER 03 IC203 IC 74VHC245MTCX BUFFER 02 IC204 IC TC74VHC245FT BUFFER 03 IC204 IC 74VHC245MTCX BUFFER 02 IC205 IC HD74HC245TELL BUFFER 02 IC206 IC TC74VHC245FT BUFFER 03 IC206 IC 74VHC245MTCX BUFFER 02 IC207 IC TC74VHC245FT BUFFER 03 IC207 IC 74VHC245MTCX BUFFER 02 IC208 IC TC74VHC245FT BUFFER 03 IC208 IC 74VHC245MTCX BUFFER 02 I...

Page 71: ...IC604 IC 74VHC245MTCX BUFFER 02 IC605 IC TC74VHC245FT BUFFER 03 IC605 IC 74VHC245MTCX BUFFER 02 IC606 IC TC74VHC245FT BUFFER 03 IC606 IC 74VHC245MTCX BUFFER 02 IC607 IC TC74VHC245FT BUFFER 03 IC607 IC 74VHC245MTCX BUFFER 02 IC608 IC TC74VHC245FT BUFFER 03 IC608 IC 74VHC245MTCX BUFFER 02 IC609 IC SN74HC273NSR D FF 01 IC610 IC TC74VHC74FT D FF 01 613 IC TC74VHC74FT D FF 01 IC614 IC TC74VHC245FT BUFF...

Page 72: ...316 Carbon Resistor chip 100 0 63M J 01 R317 Carbon Resistor chip 3 3K 63M J 01 320 Carbon Resistor chip 3 3K 63M J 01 R325 Carbon Resistor chip 56 0 63M J 01 R326 Carbon Resistor chip 56 0 63M J 01 R327 Carbon Resistor chip 100 0 63M J 01 330 Carbon Resistor chip 100 0 63M J 01 R332 Carbon Resistor chip 68 0 63M J 01 R333 Carbon Resistor chip 47 0 63M J 01 R334 Carbon Resistor chip 0 0 1 4 J 01 3...

Page 73: ...3 Carbon Resistor chip 100 0 63M J 01 816 Carbon Resistor chip 100 0 63M J 01 R817 Carbon Resistor chip 3 3K 63M J 01 820 Carbon Resistor chip 3 3K 63M J 01 R821 Carbon Resistor chip 100 0 63M J 01 824 Carbon Resistor chip 100 0 63M J 01 R825 Carbon Resistor chip 0 0 1 4 J 01 828 Carbon Resistor chip 0 0 1 4 J 01 R901 Carbon Resistor chip 470 0 63M J 01 R902 Carbon Resistor chip 470 0 63M J 01 R90...

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