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Copyright by Studer Professional Audio GmbH Studer Professional Audio GmbH Printed in Switzerland Technical Documentation Order no. 10.27.5180-1 (0608) Althardstrasse 30 CH-8105 Regensdorf – Switzerland http://www.studer.ch Subject to change Studer is a registered trade mark of Studer Professional Audio GmbH, Regensdorf...
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Safety Information Safety Information CAUTION To reduce the risk of electric shock, do not remove covers. No user-ser- RISK OF ELECTRIC SHOCK DO NOT OPEN viceable parts inside. Refer servicing to qualified service personnel (i.e., ATTENTION persons having appropriate technical training and experience necessary RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR to be aware of hazards to which they are exposed in performing a repair...
Installation General Installation Instructions Please consider besides these general instructions also any product-specific instructions in the “Installation” chapter of this manual. Unpacking Check the equipment for any transport damage. If the unit is mechanically damaged, if liquids have been spilled or if objects have fallen into the unit, it must not be connected to the AC power outlet, or it must be immediately disconnected by unplugging the power cable.
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Installation / EMC Class I Equipment (Mains Operation) Should the equipment be delivered without a matching mains cable, the latter has to be prepared by a trained person using the attached female plug (IEC 320 / C13 or IEC 320 / C19) with respect to the applicable regulations in your country.
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EMC / Maintenance • Use a system grounding concept that satisfies the safety requirements (class I equipment must be connected with a protective ground conduc- tor) and that also takes into consideration the EMC require ments. When deciding between radial, surface, or combined grounding, the advantages and disadvantages should be carefully evaluated in each case.
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ESD / Repair Electrostatic Discharge during Maintenance and Repair Caution: Observe the precautions for handling devices sensitive to electrostatic dis- charge! Many semiconductor components are sensitive to electrostatic discharge (ESD). The lifespan of assemblies contain ing such components can be dras- tically reduced by improper handling during maintenance and repair.
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Repair / Disposal SMD Components Studer has no commercially available SMD components in stock for ser- vice purposes. For repair, the corresponding devices have to be purchased locally. The specifications of special components can be found in the service manual.
Studer Professional Audio GmbH, CH-8105 Regensdorf, declare under our sole responsibility that the product Studer OnAir 2500, Digital Broadcast Mixing Console (starting with serial no. 1001), to which this declaration relates, according to following regulations of EU directives and amendments •...
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Beyond these specifications, possible problems are described below. Ambient Temperature Units and systems by Studer are generally designed for an ambient tempera- ture range (i.e. temperature of the incoming air) of +5 °C to +40 °C. When rack mounting the units, the intended air flow and herewith adequate cooling must be provided.
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Appendix evaporation (sublimation) may be expected; otherwise the system must be heated and dried while switched off. A system without visible internal formation of ice or condensation should be heated up with its own heat dissipation, as homogeneously (and subsequently as slow) as possible;...
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Appendix Appendix 2: Mains Connector Strain Relief For anchoring connectors without a mechanical lock (e.g. IEC mains connec- tors), we recommend the following arrangement: Procedure: The cable clamp shipped with your unit is auto-adhesive. For mounting please follow the rules below: •...
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The following Terms and Conditions grant the right to use all programs of Studer that are part of the System and/or its options at the time of its delivery to the Customer, as well as the installation software on the original data disk and the accompanying documentation (“License Material”).
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Reverse engineering is only permitted with the express consent of Studer. The consent of Studer can be obtained but is not limited to the case in which the interface software can not be provided by Studer. In any case Studer has to be informed immediately upon complete or partial reverse engineering.
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OnAir 2500 Digital Mixing Console WIRING – IMPORTANT The OnAir 2500 ST MON and LAN wiring must comply with the following requirements: Cable Type: Cat 5e, with shielded connectors on both ends. Cable Dimensions: Max. Length for Min. Minimum Monitoring/TB Module...
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OnAir 2500 Digital Mixing Console Important SW V3.0 Date printed: 09.06.08...
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All-in-one Design The Studer OnAir 2500 ensures a the ideal audio mixing console for OB the OnAir 3000. Full compatibility new standard in ease-of-use for Radio applications, where robustness and with other systems of the OnAir or TV Broadcast. Designed as reliability are a must.
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OnAir 2500 Key Features: • 12, 18 or 24 fader layout with motorised or non-motorised 100mm faders • Touch sensitive, central 12” coloured screen with 4 encoders for parameter adjustment • OLED (Organic LED) in fader and central module for clear readability •...
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With the OnAir 2500, Studer has configured, saving time and money. defined a new standard in ease-of use Nonetheless, nearly all functions can for radio broadcast.
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Studer’s OnAir 2500 is designed as an further reinforces the mobile external power supply for the OnAir integrated system – control surface, capability. 2500, in a smart 1RU 19” chassis.This I/O breakout, DSP and controller used as secondary feed providing...
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Quick And Intuitive Operation Like the OnAir 3000, the operation meters. The level meter can be pushbuttons allow direct access to of the desk is based on Studer’s well alternatively switched to pre or switching parameters, like On/Off or proven and worldwide accepted postfader signal indication or to the Pre/Post.
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by the four rotary encoders below and Ext 1 and 2.The standard fader strip activates the PFL listening the main screen or directly by configuration of the console dims the on the integrated speaker. Volume touching a selection list within the main speakers whenever a talkback for PFL speaker, control room main screen display.
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• Microphone / line card, 4 formats. By connecting a Studer D21m I/O Channels Breakout box via MADI, the number and With analogue insert extension format of the available I/Os can be extended.
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Radio Integration With the OnAir 2500, networking The OnAir 2500 can also be to pre-configured fader channels, and integration is easy. integrated with Studer’s Call allowing caller names to be shown Management System, CMS. This dynamically as fader channel labels.
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OnAir 2500 Main Features: • Different audio I/O modules as option by D21m series • Ergonomic, easy to learn “Touch’n’Action” user interface extension • Complete system overview and fast parameter access via • Configurable control signals (GPIOs) fader screens • All buttons freely assignable •...
Output level (into 110 Ω) 5V Input Sampling rate with SRC 32 … 108 kHz Weight OnAir 2500 12 fader 17 kg Analogue outputs Level (for full scale) 15 or 24 dBu fixed (jumper), or 7 … 26 dBu adjustable Note: Output Impedance 50 Ω...
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24 hours a day, seven days a week. Due to the modular design and the self-configuring software, individual hardware items can be easily and quickly exchanged at the customer’s site. We at Studer know that reliability is vital to our customers. Therefore Studer offers world wide service and support for its products.
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CR SP SOURCE CR SP SRC GPIN Mono GPOUT TEST GEN. 31.05.07/HUR 28.04.08/HUR TB to CR HP TALK SINE WAVE OnAir 2500 WHITE NOISE CONTROL ROOM AUDIO BLOCK (Optional, in D21m Frame) PINK NOISE GPIO DIAGRAM Regensdorf GPIN SW V3.0...
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OnAir 2500 Fader Front PCB 1.943.611.21 ( 0) Page: 1 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description 50.60.8901 1 pce BAV99 250mA 70V dual SOT 23 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 50.60.8901...
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OnAir 2500 Fader Front PCB 1.943.611.21 ( 0) Page: 2 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description D 108 50.60.8001 1 pce 4448 200mA 75V 4ns SOD 80 DL 101 50.60.9402...
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OnAir 2500 Fader Front PCB 1.943.611.21 ( 0) Page: 3 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 19 57.61.1330 1 pce MF, 1%, Chip 0603, E12 R 122 57.61.1121 1 pce...
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OnAir 2500 Fader Front PCB 1.943.611.21 ( 0) Page: 4 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 225 57.61.1121 1 pce 120R MF, 1%, Chip 0603, E12 R 226 57.61.1151...
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OnAir 2500 Fader Control PCB 1.943.612.22 ( 0) Page: 1 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 103 59.60.3905 1 pce CER 25V, 1210 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 104 59.60.2257...
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OnAir 2500 Fader Control PCB 1.943.612.22 ( 0) Page: 2 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 206 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 IC 41 50.61.9001...
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OnAir 2500 Fader Control PCB 1.943.612.22 ( 0) Page: 3 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 45 57.61.1223 1 pce MF, 1%, Chip 0603, E12 R 148 57.61.1102 1 pce...
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OnAir 2500 Fader Control PCB 1.943.612.22 ( 0) Page: 4 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 251 57.61.1105 1 pce MF, 1%, Chip 0603, E12 R 252 57.61.1394 1 pce...
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OnAir 2500 Fader Control PCB, partial 1.943.613.22 ( 0) Page: 1 of 2 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description D 10 50.60.8102 1 pce SS34 40V Schottky 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 D 12 50.60.8003...
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OnAir 2500 Fader Control PCB, partial 1.943.613.22 ( 0) Page: 2 of 2 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 123 57.61.1102 1 pce MF, 1%, Chip 0603, E12 R 124 57.61.1102...
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OnAir 2500 Central Front PCB 1.943.621.21 ( 0) Page: 1 of 3 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description 50.60.8001 1 pce 4448 200mA 75V 4ns SOD 80 59.60.3321 1 pce CER 50V, 10%, X7R, 0805 50.60.8001...
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OnAir 2500 Central Front PCB 1.943.621.21 ( 0) Page: 2 of 3 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description DL 41 50.60.9402 1 pce SMD LED yellow 57.61.1560 1 pce MF, 1%, Chip 0603, E12 DL 42 50.60.9402...
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OnAir 2500 Central Front PCB 1.943.621.21 ( 0) Page: 3 of 3 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 107 57.61.1103 1 pce MF, 1%, Chip 0603, E12 R 210 57.61.1103 1 pce...
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OnAir 2500 Central Screen PCB 1.943.626.81 ( 0) Page: 1 of 1 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 177 57.61.1472 1 pce MF, 1%, Chip 0603, E12 59.60.3321 1 pce CER 50V, 10%, X7R, 0805 55.12.1304...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 1 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 102 59.60.3902 1 pce 100n CER 6.3V, 0402 BA 1 not used 1 pce 3.0V...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 2 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 205 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 308 59.60.2373 1 pce...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 3 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description D 89 50.60.8103 1 pce SS14 40V Schottky IC 53 50.62.0260 1 pce TLC 2932...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 4 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description P 10 54.60.0250 1 pce 100p Connector R 42 57.61.1151 1 pce 150R MF, 1%, Chip 0603, E12 P 11 54.14.5630...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 5 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 145 57.61.1151 1 pce 150R MF, 1%, Chip 0603, E12 R 248 57.61.1330 1 pce...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 6 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 351 57.61.1102 1 pce MF, 1%, Chip 0603, E12 R 454 57.61.1103 1 pce...
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OnAir 2500 Main Board 1.943.630.22 ( 0) Page: 7 of 7 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 557 57.61.1102 1 pce MF, 1%, Chip 0603, E12 R 558 57.61.1103 1 pce...
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OnAir 2500 DSP PCB 1.943.632.22 ( 0) Page: 1 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 103 59.60.3902 1 pce 100n CER 6.3V, 0402 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 104 59.60.3902...
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OnAir 2500 DSP PCB 1.943.632.22 ( 0) Page: 2 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 266 59.60.3902 1 pce 100n CER 6.3V, 0402 IC 34 50.62.0301 1 pce LM50-B...
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OnAir 2500 DSP PCB 1.943.632.22 ( 0) Page: 3 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 80 57.61.1102 1 pce MF, 1%, Chip 0603, E12 R 227 57.61.1102 1 pce...
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OnAir 2500 DSP PCB 1.943.632.22 ( 0) Page: 4 of 4 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description R 377 57.61.1102 1 pce MF, 1%, Chip 0603, E12 R 569 57.61.1100 1 pce...
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OnAir 2500 XLR PCB 1.943.635.81 ( 0) Page: 1 of 1 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description not used 1 pce CER 50V, 5%, C0G, 0603 not used 1 pce CER 50V, 5%, C0G, 0603...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 1 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 103 59.68.0109 1 pce 35V, 5.0*5.7 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 104 59.63.1105...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 2 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 209 59.68.0115 1 pce 100u 35V, 8.0*10.7 C 319 59.63.1123 1 pce PPS 50V, 2%, 1206 C 210 59.63.1123...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 3 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 442 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 549 59.63.0125 1 pce...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 4 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 653 59.60.3337 1 pce 100n CER 50V, 10%, X7R, 0805 C 756 59.60.2373 1 pce...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 5 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description C 862 59.60.3903 1 pce CER 6.3V, 0603 C 966 59.60.2373 1 pce CER 50V, 5%, C0G, 0805 C 863 59.60.3902...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 6 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description D 130 50.60.8003 1 pce 1000mA 100V DO 214AC IC 46 50.61.2007 1 pce MAX1951...
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OnAir 2500 Audio PCB 1.943.640.21 ( 0) Page: 7 of 14 Idx. Pos. Part No. Qty. Type/Val. Description Idx. Pos. Part No. Qty. Type/Val. Description IC 150 50.61.8201 1 pce DG408 8Ch analog Mux SO 16 63.60.0011 1 pce AES/EBU Transformer IC 151 50.61.8201...
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