# SDR USAA2009122193399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2009
- Submitted: January 6, 2010
- Operation: Air carrier
- Aircraft: [N535UW](https://openairdocs.org/aircraft/N535UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3993
- Aircraft time: 1,657 hours, 480 cycles
- System (JASC): [2330 · Entertainment System](https://openairdocs.org/jasc/2330)
- Part: Deu
- Part number: Z043H000351A
- Part serial: 043H00012741
- Condition: Faulty
- Location: Cabin
- Part time: 1,704 hours, 491 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2009122193399

## Discrepancy

FLT 388 - LAS-CLT - EMERGENCY EQUIPMENT - CIDS FAULT:  FLIGHT ATTENDANT HANDSET AT L3 INOPERATIVE, SLIDE PRESSURE AND DOOR PRESSURE AT L3 AND R3 FAULTING, AND WON'T RESET.  REMOVED AND REPLACED DEU B AT 300RH6 IAW AMM 23-73-47 OPERATIONAL CHECK WAS GOOD.

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