430w

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    HS34->ARINC->430W not showing OBS

    I have 2 D10As, DSAB, HS34 connected to a 430W with the ARINC connections (HS34 pins 23, 11, 25, 13 into GNS430W pins 46, 47, 48, 49). The 430W is sending good CDI indications to the D10A, but the OBS indication from the HS34 is not getting back to the 430W. The "Instrument Panel Self-Test"...
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