# SDR AALA20161222001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2016
- Submitted: December 22, 2016
- Operation: Air carrier
- Aircraft: [N807AA](https://openairdocs.org/aircraft/N807AA), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40625
- Aircraft time: 5,972 hours, 613 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Concentrator
- Part number: 182594001
- Part serial: RDC706913
- Condition: Faulty
- Location: Emergency Sys
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20161222001

## Discrepancy

FLIGHT ATTENDANT PANEL EMERGENCY EVACUATION SIGNAL SYSTEM IS INOPERATIVE.  REMOVED AND REPLACED REMOTE DATA CONCENTRATOR IAW AMM DMC-B787-A-42-21-07-06A-720A-A.  OPERATIONAL CHECKED GOOD.

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