# SDR ASAA2015021910719

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2015
- Submitted: February 23, 2015
- Operation: Air carrier
- Aircraft: [N530AS](https://openairdocs.org/aircraft/N530AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36578
- Aircraft time: 19,188 hours, 5,771 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Satcom
- Condition: Locked
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015021910719

## Discrepancy

SATCOM APPREARS TO HAVE LOCKED UP.   NO SAT PROMPT DISPLAYED ON MCDU MENU PAGE. ACFT GROUNDED.  ACCOMPLISHED QRH.  OPS NORMAL.

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