HOW TO BACKUP SB168-ES DATA (本体データのバックアップ方法) ........ 78/79 FIRMWARE UPDATE (ファームウェアのアップデート) ........ 80/85 ERROR MESSAGES(エラーメッセージ) ....90/91 WARNING MESSAGES(ワーニングメッセージ) ... 92 PARTS LIST BLOCK DIAGRAM(ブロックダイアグラム) WIRING(基板結線図) CIRCUIT DIAGRAM(回路図) 011934 HAMAMATSU, JAPAN 200901- オープンプライス Copyright (c) Yamaha Corporation. All rights reserved. PDF ’09.01 &...
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IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.
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The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. • This applies only to products distributed by Yamaha Music U.K. Ltd. (3 wires)
SB168-ES SPECIFICATIONS(総合仕様) General Specification(一般仕様) 65 W Power Requirements 480 x 350 x 132 mm (W x D x H) Dimensions 8 kg Net Weight Operation free-air : ±0 °C to +40 °C Temperature Range Storage : -20 °C to +60 °C...
SB168-ES Electrical Characteristics(電気的特性) Output impedance of single generator: 150 Ω Measured with another SB168-ES through EtherSound Frequency Response Fs= 44.1 kHz or 48 kHz@20 Hz–20 kHz, reference to the nominal output level @ 1 kHz Input Output Conditions Min. Typ.
SB168-ES PANEL LAYOUT(パネルレイアウト) • Front Panel(フロントパネル) q [INPUT 1–16] Connectors q [INPUT(インプット)1 ∼ 16] 端子 w [+48V] Indicators w [+48V] インジケーター e [SIG] Indicators e [SIG(シグナル)] インジケーター r [PEAK] Indicators r [PEAK(ピーク)] インジケーター t EtherSound [IN]/[OUT] Connectors t EtherSound [IN]/[OUT] 端子...
SB168-ES DISASSEMBLY PROCEDURE(分解手順) Precautions(注意事項) ※ フラットケーブルの注意 Notes on Flat Cable 接点が裏面から透けて見えます。コネクタにケーブルの Contacts are visible from the back. Pay attention not to insert and install the cable to the connector inversely. 表・裏を逆に差込まないように注意して取り付けてくだ (Photo 1) さい。 (写真 1) Front Side(表面) Back Side(裏面)...
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SB168-ES [1110] TOP COVER (トップカバー) [1110] [1110] [1110]: BIND HEAD TAPPING SCREW-S (Sタイト+BIND)3.0X6 MFZN2B3 (WE87780R) Fig. 2 (図 2) • Back view TOP COVER (トップカバー) [1110] [1110] [1110] [1110] [1110] [1110]: BIND HEAD TAPPING SCREW-S (Sタイト+BIND)3.0X6 MFZN2B3 (WE87780R) Fig. 3 (図 3)...
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※ リチウム電池の交換を行うときは、 「本体データのバッ it on the new circuit board. (Fig. 4) クアップ方法」の項を参照してください。 (79 ページ参 Refer to the section “HOW TO BACKUP SB168-ES 照) DATA” before replacing the lithium battery. (See page 78) DC シート...
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SB168-ES Sheet Support シートサポート (所要時間:約 9 分) (Time required: About 9 minutes) トップカバーを外します。 (1 項参照) Remove the top cover. (See procedure 1.) DM シートを外します。 (2 項参照) Remove the DM circuit board. (See procedure 2.) DC シートを外します。 (4 項参照) Remove the DC circuit board. (See procedure 4.) ES シートを外します。...
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SB168-ES DA Circuit Board DA シート (所要時間:約 12 分) (Time required: About 12 minutes) 10-1 シートサポートを外します。 (9 項参照) 10-1 Remove the sheet support. (See procedure 9.) 10-2 [510] のネジ 16 本と [520] のネジ 2 本、[570] の六 10-2 Remove the sixteen (16) screws marked [510], two 角スペーサー...
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SB168-ES LD1 Circuit Board, LD2 Circuit Board, LD1 シート、LD2 シート、LED レンズ LED Lens ※ LD1 シートと LD2 シートの取り付け位置が逆でも問題 ありません。 Installation position can be reversed and there is no ここでは LD1 シートが上にあるとして、説明します。 problem if the positions of the LD1 circuit board and 13-1 シートサポートを外します。...
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SB168-ES DC Fan Motor DC ファンモーター (所要時間:約 9 分) (Time required: About 9 minutes) 15-1 シートサポートを外します。 (9 項参照) 15-1 Remove the sheet support. (See procedure 9.) 15-2 [700] のネジ 4 本を外して、DC ファンモーターを 15-2 Remove the four (4) screws marked [700]. The DC fan 外します。...
SB168-ES LSI PIN DESCRIPTION(LSI 端子機能表) AK4393VF-E2 (XW029A0R) DAC (Digital to Analog Converter) ............26 AK5385BVF-E2 (X5364B00) ADC (Analog to Digital Converter) ............26 DM9000AEP (X7029A00) LAN CONTROLLER ..................25 LC4064V-75TN100C (X8955A00) CPLD (Complex Programmable Logic Device) ......22 M38034M4H-225HP (X6984A0R) CPU (EC-EXP) ................19 R8A02032BG (X8810A00) CPU (SWX02) ..................20/21 RD-0759 (X7792A00) DC-DC MODULE .....................26...
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SB168-ES R8A02032BG (X8810A00) CPU (SWX02) DM: IC001 OUTER OUTER NAME FUNCTION NAME FUNCTION Ground VSSPLL PLL analog ground ADC analog input 2 Wave memory data bus 6 ADC analog input 1 Wave memory data bus 7 Ground Wave memory data bus 8...
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SB168-ES OUTER OUTER NAME FUNCTION NAME FUNCTION MA15 Wave memory address bus 15 Parallel port A6 MA16 Wave memory address bus 16 Parallel port A7 MA17 Wave memory address bus 17 VCCQ Power supply +3.3 V MA18 Wave memory address bus 18...
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SB168-ES LC4064V-75TN100C (X8955A00) CPLD (Complex Programmable Logic Device) ES: IC002 NAME FUNCTION NAME FUNCTION – Ground – Ground Test data in Test mode select input General purpose I/O General purpose I/O – Ground – Ground General purpose I/O General purpose I/O...
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SB168-ES YSS919C-FZ (XZ693C00) DSP7 (Digital Signal Processor) DM: IC301 NAME FUNCTION NAME FUNCTION PLLEN PLL enable input (0: PLL unuse, 1: PLL use) SIO32 /TEST Test mode setting (0: TEST, 1: Normal) SIO33 AVss Analog ground SIO34 PLL filter SIO35...
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SB168-ES S1L51252F32S200 (X3775A0R) PLLP2 (Gate Array) DM: IC202 NAME FUNCTION NAME FUNCTION (NC) (Connected to VSS on P.C.B.) (NC) (Pulled up on P.C.B.) (NC) (Pulled up on P.C.B.) Power supply Output port B8 (NC) (Connected to VSS on P.C.B.) Output port B9 (NC) (Connected to VSS on P.C.B.)
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SB168-ES YM3436D-VZ (XG948F00) DIR2 (Digital Format Interface Receiver) DM: IC207 NAME FUNCTION NAME FUNCTION Audio data auxiliary input System reset input DAUX RSTN Asynchronous buffer operation flag output +5V power supply (for VCO block, connected with HDLT Vdda VDD externally)
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SB168-ES AK5385BVF-E2 (X5364B00) ADC (Analog to Digital Converter) HAAD2: IC106, IC306, IC506, IC706 NAME FUNCTION NAME FUNCTION VREFL Lch voltage reference input SDTO Audio serial date output AVSS – Analog ground CKS1 Master clock select 1 VCOM Common voltage output...
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SB168-ES DC Circuit Board Scale: 75/100 to DA-CN001 to DM-CN802 to HAAD2(ch 9-16)-CN902 to Power Supply Unit-CN2 Power Supply Unit-CN3 to HAAD2(ch 1-8)-CN902 Component side(部品側) 2NA-WP50900...
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SB168-ES DM Circuit Board Scale: 80/100 to DA-CN902 to DA-CN903 to SW-CN400 00.AB.CD.12.34.EF This number is the Ethernet MAC Address written on the DM circuit board. If the DM circuit board is replaced, the MAC address will be changed. The MAC address is required to execute the test program through Ethernet.
SB168-ES TEST PROGRAM Preparation 1-1. Required items · SB168-ES · NAI48-ES (Test jig) : 1 pc. · Windows XP PC with Ethernet port : 1 pc. · Ethernet (CAT5e) straight cables : 4 pcs. · Ethernet switching hub · WORD CLOCK generator (01V96, etc.) 1-2.
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Connection • nonPM connection (Connection for normal inspection) Ethernet (CAT5e) straight cable <Rear Panel> <Front panel> Switching hub Ethernet (CAT5e) The subject of inspection : SB168-ES Ethernet (CAT5e) straight cable straight cable WORD CLOCK 48k AES/EBU Dsub25P (01V96, etc.) cable <Rear Panel>...
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This startup is used for executing the service inspection. 1. Set the DIP switches to the diagnostic mode. 2. Turn on the power switch of the SB168-ES. 3. All the SIGNAL indicators will fl ash to indicate that the diagnostic mode is started.
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SB168-ES r Tool bar The command buttons are shown. You can switch between displayed/hidden state and between fl oating/docking state of the window. Displayed/hidden state can be switched with [View] - [Options] menu. Drag the window to execute fl oating/docking.
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SB168-ES • Example of test screen 2. [All on] button 3. Starts a test. 2. Ticks checkboxes for 1. Select “SB168-Service”. detailed inspection items. 2. Ticks all the checkboxes. 3. Starts a test. 1. Check that [SB168-Service] is selected in the tree window.
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Check visually if all GREEN LEDs are on. Visual check Check visually if all LEDs are on. Visual check 2-3. How to set up DIP switch after inspection 1. Set the DIP switches to the normal setup. 2. Turn off the power switch of the SB168-ES.
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SB168-ES Test Item 3-2. SRAM Test Contents 3-1. INFO test Checks the address bus of SRAM. Contents Checks the data bus of SRAM. Checks the version of the Boot. Checks the version of the Program. Preparation Checks MAC Address. Back up head amp parameter in advance as necessary.
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SB168-ES 3-3. FAN test 3-4. PLLP2 test Contents Contents Checks the fan operation. Checks PLLP2 register by reading/writing it. • • Screen Example Screen Example Output result Output result • Normal condition • Normal condition Displays in the output window as follows.
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SB168-ES 3-5. DSP7 Test 3-6. WORD CLOCK Test Contents Contents Checks the condition of address bus by writing/reading the Checks Word Clock. register of DSP7. Checks the condition of data bus by writing/reading the Preparation register of DSP7. Input WORD CLOCK to the test jig, NAI48-ES, using Checks the condition of Chip Select by writing/reading the WORD CLOCK generator.
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SB168-ES 3-7. ANALOG Test ANALOG test criteria Contents Item Judgment criteria Checks +48V voltage. Judged as OK if the output level is +4 dBu when the MUTE OFF MUTE is OFF in the MUTE signal (OUTPUT 1) test. Checks GAIN setup.
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SB168-ES 3-8. EtherSound Test • In case of failure Displays in the output window as follows. Contents Checks transmission/reception of serial data. Item Text indication Checks audio input/output. Serial NG: ES SERIAL NG: AVDM-ES hardware Precautions NG: ES IN is not connected.
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SB168-ES 3-9. SWITCH Test • Screen example of +48V MASTER ON test Contents Checks condition of the DIP switch. Checks ON/OFF of the +48V MASTER switch. Precautions Switches should be set depending on test items. Press switches according to indication in the dialog box.
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SB168-ES Output result 3-10. LED Test • Normal condition Contents Displays in the output window as follows. Check if the POWER LED lights up. Check if the LEDs light up in turn from left. Item Text indication Check if all the red LEDs light up.
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SB168-ES Single unit test Loop back the Input and Output to conduct the sound test of the SB168-ES only. Set the DIP switch as follows and check input and output of each channel. AD1 – 8ch → DA1 – 8ch Through mode (for service test) AD9 –...
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SWITCH +48V MASTER SW ON の検査を行います。 自動 +48V MASTER SW OFF の検査を行います。 自動 POWER LED が点灯しているか目視で判定します。 目視 LED が左から順に点灯するか目視で判定します。 目視 RED LED が全点灯するか目視で判定します。 目視 GREEN LED が全点灯するか目視で判定します。 目視 LED が全点灯するか目視で判定します。 目視 2-3. 検査終了後のディップスイッチ設定方法 1. ディップスイッチを通常モードに設定します。 2. SB168-ES の Power スイッチをオフにします。...
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SB168-ES 検査項目 3-2. SRAM 検査 内容 SRAM のアドレスバスの検査を行います。 3-1. INFO 検査 SRAM のデータバスの検査を行います。 内容 Boot 部のバージョンを確認します。 Program 部のバージョンを確認します。 事前準備 MAC Address を確認します。 必要に応じ、ヘッドアンプパラメータをバックアップし Serial No. を確認します。 てください。 (79 ページを参照してください。 ) EtherSound の Version を確認します。 EtherSound の MAC Address を確認します。 注意事項...
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SB168-ES 3-3. FAN 検査 3-4. PLLP2 検査 内容 FAN の動作検査を行います。 内容 PLLP2 レジスタの読み書きテストを実行します。 ● 画面例 ● 画面例 出力結果 出力結果 • 正常時 • 正常時 アウトプットウインドウへ下記の通り表示されます。 アウトプットウインドウへ下記の通り表示されます。 項目 表示文字列 項目 表示文字列 Fan Normal OK: Fan Normal Address Data Bus OK: PLLP2 • 故障時...
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SB168-ES 3-7. ANALOG 検査 ANALOG 検査判定基準 内容 +48V 電圧の検査を行います。 項 目 判定基準 GAIN 設定の検査を行います。 MUTE 信 号(OUTPUT 1) の 検 査 で、MUTE MUTE OFF OFF にしたときの出力レベルが +4 dBu ならば 9-16ch のループバック検査を行います。 OK とします。 (76 ページ参照) MUTE 設定の検査を行います。 MUTE 信 号(OUTPUT 1) の 検 査 で、MUTE MUTE ON ON にしたときの出力レベルが...
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SB168-ES 3-8. EtherSound 検査 • 故障時 内容 シリアルデータ送受信の検査を行います。 アウトプットウインドウへ下記の通り表示されます。 オーディオ入出力の検査を行います。 項目 表示文字列 Serial NG: ES SERIAL 注意事項 NG: AVDM-ES hardware EtherSound OUT 検査時に EtherSound 用ケーブルの差し NG: ES IN is not connected. NG: ES IN <SIO56 OUT>-<SIO52 IN> Open 替え(PM 接続)が必要となります。表示されるダイア...
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SB168-ES 出力結果 3-10. LED 検査 • 正常時 内容 POWER LED が点灯するか検査を行います。 アウトプットウインドウへ下記の通り表示されます。 LED を左から順に点灯するか検査を行います。 赤の LED が全点灯するか検査を行います。 項目 表示文字列 緑の LED が全点灯するか検査を行います。 OK: DIP SW ALL OFF LED が全点灯するか検査を行います。 OK: DIP SW 1 OK: DIP SW 2 OK: DIP SW 3 注意事項...
SB168-ES INSPECTIONS Preparation ③ Residual noise Parameters 1-1. Setup Short the INPUT to be measured with 150Ω. Conduct the ANALOG IN/OUT characteristics test with the Permissible Range ANALOG test of the test program. Set up so that the test -80 dBu or less program can be executed referring to “Test Program”...
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SB168-ES ③ Noise level EIN (INPUT 1 – 16) 2-4. INPUT 1 – 16 GAIN MIN & MAX Measure the CH 1 to 8 and then measure the CH 9 to 16. Parameters Inspection patch should be changed to inspect CH 9 to 16ch.
1. Produce hard copy of the Head-Amp Page with the ESMonitor or write down the settings. 2. Restore the settings referring to the hard copy or memo after initializing the SB168-ES or replacing the backup battery. * The setting items are as follows.
The setup is the same as that for the test program. Refer to “1-2. Network setting” on page 46. 1-3. Application Download the test program data package for SB168-ES from YSISS website and copy it to the location just below the C drive. Application for executing update · For Boot C:¥SB168-ES¥tools¥Updater¥boot¥update.exe...
Starting procedures for Boot and Program are different as follows. • For Boot Double-click the “update.exe” icon in the C: ¥SB168-ES ¥tools ¥Updater ¥boot ¥. • For Program Double-click the “update.exe” icon in the C: ¥SB168-ES ¥tools ¥Updater ¥prog ¥.
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· The Network terminal periphery circuit is damaged. · Network setup is wrong. 2-5. Starting update Click the [update] button in the Connect and Update box. Update fi le will be transferred to the SB168-ES and will be written on Flash ROM.
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SB168-ES 2-6. During updating “updating fi rmware...” will be indicated and the progress bar will indicate the state of process. 2-7. Completion of update “Update was completed. Close this Update Program.” will be indicated when the updating is completed. 2-8.
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2. Turn off the power switch of the SB168-ES. In case of unsuccessful update If an error occurs during writing or writing is not fi nished after a long time, close down the application, reboot the SB168-ES and then conduct the fi rmware update again from scratch.
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SB168-ES 2-6. アップデート中 「updating fi rmware...」と表示され、進行状況もプログレスバーに表示されます。 2-7. アップデート終了 アップデートが完了したら、 「Update was completed. Close this Update Program.」と表示されます。 2-8. アプリケーション終了 右上の [ × ] ボタンを押し、アプリケーションを終了します。...
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Command transmission was failed. (Update changeover) [ERROR:101] update 切り替えコマンド送信に失敗しました。 Command transmission was failed. (File writing) Please power off and power on SB168-ES. and Restart this Update Program. [ERROR:102] ファイル書き込みコマンド送信に失敗しました。Update Program と SB168-ES を再起動して下さい。 Command transmission was failed. (Restart order) [ERROR:103] 再起動命令コマンド送信に失敗しました。...
Different EtherSound Module An unrecognized EtherSound The device requires repair. Contact your Yamaha dealer. Type! module has been detected. flash EtherSound Hardware Error! An internal EtherSound error has An internal malfunction may have occurred. Contact your Yamaha dealer. occurred. flash flash...
Duplicate IP Address! A device with an IP address that Change the IP address of the device con- is the same as the SB168-ES nected to the NETWORK connector to an fixed IP address is connected to IP address other than 192.168.0.2.
PARTS LIST CONTENTS(目次) OVERALL ASSEMBLY(総組立) ........2 ELECTRICAL PARTS(電気部品) ......6–37 Notes : DESTINATION ABBREVIATIONS A : Australian model M : South African model B : British model O : Chinese model C : Canadian model Q : South-east Asia model D : German model T : Taiwan model E : European model...
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1110 1160 1150 1120 1110 c4’ 1200 1110 1100 1110 1110 c2’ 1110 1150 1110 c6’ c5’ 1160 c3’ Possible to install b3’ to either part of 100 . b2’ ( 100 への取り付けは どちらでも可とします。 ) a2’ b1’ b4’ The signal pattern indicates positions of screws to be secured. (a1 ⇔ a1’) (この記号パターンはネジ締結先を示します。...
WARNING Components having special characteristics are marked and must be replaced with parts having specifi cation 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。 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。...
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BLOCK DIAGRAM 001 (SB168-ES) General view(全体図) SB-168-ES : Power Line : Signal Line HIGH JK001 SW800 see page 4 +3.3D +1.2D +3.3D +3.3D +24V Vfan Vfan FAN AXIAL FLOW TR800 SDRAM DIR2 (DCファンモーター) IC207 PLLP2 (SWX02) IC010 (54P) (44P) X003...
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DM CIRCUIT DIAGRAM 002 (SB168-ES) SB168-ES Not installed RB500V-40 (V2376600) PQ012FZ01ZPH (X5945A00) REGULATOR +1.2V DIODE DM: D101 DM: IC102 to SW-CN400 <Page 25: G-1> 1: DC INPUT (V 2: Bias input (V Not installed 3: DC OUTPUT (V 1: ANODE 4: ON/OFF cont.(V...
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DM CIRCUIT DIAGRAM 003 (SB168-ES) TRANSCEIVER TRANSCEIVER SB168-ES TRANSCEIVER NAND TRANSCEIVER NAND SYSTEM RESET TRANSCEIVER INVERTER DIR2 PLLP2 Not installed(未実装) Power rating : 1/16 W for ones with no indication (電力定格:無記入品=1/16W) Ceramic capacitor temperature characteristics (B) (セラミックコンデンサ温度特性 (B) ) DM CIRCUIT DIAGRAM 003 (SB168-ES)
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DM CIRCUIT DIAGRAM 004 (SB168-ES) SB168-ES Not installed DSP7 REGULATOR +2.5 V PQ025EZ01ZPH (X5193A00) RB160L-40 (VS59760R) REGULATOR +2.5V DIODE DM: IC302 DM: D300 Not installed(未実装) Power rating : 1/16 W for ones with no indication (電力定格:無記入品=1/16W) 1: DC INPUT (Vin) 2: ON/OFF cont.(Vc)
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DM CIRCUIT DIAGRAM 005 (SB168-ES) SB168-ES to LD1-CN200 <Page 23: I-3> TRANSCEIVER D-FF D-FF D-FF D-FF TRANSCEIVER TRANSCEIVER D-FF D-FF Not installed to LD2-CN300 Not installed(未実装) <Page 24: J-3> Power rating : 1/16 W for ones with no indication (電力定格:無記入品=1/16W)...
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DM CIRCUIT DIAGRAM 006 (SB168-ES) SB168-ES Not installed BUFFER to DA-CN903 <Page 17: G-5> to HAAD2-CN901 (INPUT ch 1-8) TRANSCEIVER <Page 20: P-3> TRANSCEIVER to DA-CN902 <Page 17: G-5> TRANSCEIVER to HAAD2-CN901 (INPUT ch 9-16) Not installed(未実装) <Page 20: P-3>...
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DM CIRCUIT DIAGRAM 007 (SB168-ES) SB168-ES TRANSCEIVER AND GATE AND GATE TRANSCEIVER Not installed to ES-CN002 <Page 21: O-6> to ES-CN001 <Page 21: O-2> Not installed(未実装) Power rating : 1/16 W for ones with no indication (電力定格:無記入品=1/16W) Ceramic capacitor temperature characteristics (B) (セラミックコンデンサ温度特性...
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PS, SW CIRCUIT DIAGRAM (SB168-ES) SB168-ES to DM-CN100 <Page 9: G-2> POWER ON/OFF LED current Power indicator (Green) 28CC1-2001041873-5 +48V MASTER WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed.