Table Of Contents - Studer OnAir 3000 Service Instructions Manual

Compact SCore Technical Info
Contents
1 Introduction ....................................................................................................................................................4
1.1 Definitions and Acronyms .........................................................................................................................4
2 System Overview ............................................................................................................................................4
2.1 Basics ........................................................................................................................................................4
2.2 Compact SCore System Architecture ........................................................................................................4
2.3 Compact SCore, font/rear view .................................................................................................................5
2.4 Compact SCore Cards...............................................................................................................................6
2.4.1 Compact SCore Host Card .................................................................................................................6
2.4.2 Compact SCore DSP Card (Hybrid) ..................................................................................................6
2.4.3 Compact SCore Audio Clock Card ....................................................................................................7
2.4.4 Compact SCore Time Sync Card .......................................................................................................7
3 Status LED Bar...............................................................................................................................................8
3.1 DSP Card Status/Load LEDs ....................................................................................................................8
3.1.1 IDLE State .........................................................................................................................................9
3.1.2 PROCESSING State ..........................................................................................................................9
3.1.3 TRANSITION State.........................................................................................................................10
3.1.4 TEST State .......................................................................................................................................11
3.2 Host Card Status LEDs ...........................................................................................................................12
3.2.1 Power-up ..........................................................................................................................................12
3.2.2 Application Status ............................................................................................................................12
4 Hardware configuration ..............................................................................................................................13
4.1 Card DIP Switches ..................................................................................................................................13
4.1.1 Host Card DIP Switches ..................................................................................................................13
4.1.2 DSP Card DIP Switches...................................................................................................................13
4.1.3 Audio Clock Card DIP Switches .....................................................................................................13
4.1.4 Time Sync Card DIP Switches.........................................................................................................13
4.2 DSP Slot assembly rule ...........................................................................................................................14
4.3 Primary power supply .............................................................................................................................14
4.4 Active cooling..........................................................................................................................................14
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STUDER Professional Audio GmbH
13.Feb.06