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Module 5. Digital techniques / Electronic instrument systems

If on a flight deck EFIS system all the displays were missing one bit of information. This is most likely to be

  • the input sensor bus and display controller.
  • the input sensor bus and display processor.
  • the display controller and symbol generator.

hasdim_1969 asking:

why should the symbol generator be faulty since each dislay is driven by a different one?
(unless of course when all other symbol generators have failed)

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