# SDR ASAA2019041538968

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2019
- Submitted: April 15, 2019
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 38,654 hours, 11,523 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Warning Light
- Condition: False Activation
- Location: Sat Com
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019041538968

## Discrepancy

SAT PROMPT MISSING FROM MCDU.  GROUNDED - YES. PERFORMED QRH PROCEDURE AND SATCOM FUNCTION RETURNED TO NORMAL.

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