# SDR 0600893256

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2006
- Submitted: May 9, 2006
- Operation: Air carrier
- Aircraft: [N356NW](https://openairdocs.org/aircraft/N356NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 818
- Aircraft time: 24,814 hours, 11,009 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321454
- Part serial: 2060
- Condition: Malfunctioned
- Location: Emergency Light
- Part time: 29,611 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/0600893256

## Discrepancy

DURING FLIGHT CIRCUIT BREAKER H5 POPPED AND AISLE LIGHTS CAME ON.  LIGHTS WERE TURNED OFF IN FLIGHT, THEN SWITCHED TO ARMED FOR LANDING.  REPLACED EPSU  32-3350-9-0010 S/N 02060 AND BATTERY PACK.

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