# SDR UALA2011092005076

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2011
- Submitted: October 13, 2011
- Operation: Air carrier
- Aircraft: [N478UA](https://openairdocs.org/aircraft/N478UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1533
- Aircraft time: 33,682 hours, 14,600 cycles
- Engine: Iae V2527A5
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Fuse
- Part number: FU305
- Condition: Blown
- Location: Power Supply
- 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/UALA2011092005076

## Discrepancy

BACKLIGHT IS OUT ON AIR COND OVERHEAD PANEL IN COCKPIT.  AIR COND PANEL LIGHTPLATE IS INOP.  NEEDS LIGHTPLATE 565-1144.  NON STOCK SEATTLE.  REPLACED FUSE IN POWER SUPPLY.

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