# SDR DALA2025040502606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2025
- Submitted: April 5, 2025
- Operation: Air carrier
- Aircraft: [N110DX](https://openairdocs.org/aircraft/N110DX), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 10015
- Aircraft time: 13,987 hours, 6,227 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025040502606

## Discrepancy

AIRCRAFT 1010, DURING SVC CK FOUND MULTIPLE CABIN EMERGENCY LIGHT INOP. CORRECTIVE ACTION: REPLACED EPSU (11WL). (LP 7104514)

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