mc²56 MKII Technical Manual
V5.10.2/1
311
Chapter 6: Trouble-shooting
The system boots up but I have no audio
The system boots up but I have no audio
1.
Check the
display to see if there any reported errors.
If a Nova73 module or DALLIS I/O card is shown in red, then there is a problem with the connection or
module/card.
2.
Check the
between the Nova73 I/O module and any DALLIS units.
Are the fibres reversed?
3.
Check that all the
ACTIVE
LEDs on modules within the Nova73, and cards within the DALLIS, are green
and flashing synchronously.
The
ACTIVE
LED on each Nova73 module, or DALLIS card, should blink in time with all other
ACTIVE
LEDs (at
1Hz). This shows that the card is synchronous to the rest of the system. If an LED is out of sync, then check that
the card is fitted correctly, and if the symptom persists, replace the card.
4.
If everything still looks ok, then try reloading the DSP configuration from the DSP Configurations display.
Summary of Contents for mc256 MKII
Page 1: ...Technical Manual mc 56 MKII Version 5 10 2 1 Edition 12 September 2017...
Page 350: ...mc 56 MKII Technical Manual V5 10 2 1 350 Chapter 7 Appendices Local I O Wiring...
Page 351: ...mc 56 MKII Technical Manual V5 10 2 1 351 Chapter 7 Appendices Local I O Wiring...
Page 352: ...mc 56 MKII Technical Manual V5 10 2 1 352 Chapter 7 Appendices Local I O Wiring...