# SDR HALA2021083100106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2021
- Submitted: August 31, 2021
- Operation: Air carrier
- Aircraft: [N393HA](https://openairdocs.org/aircraft/N393HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1422
- Aircraft time: 32,250 hours, 5,095 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Condition: Faulted
- Location: Main
- 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/HALA2021083100106

## Discrepancy

ETOPS - THIRD (CENTER) MCDU BACKLIGHT IS VERY DIM ON BRIGHTEST SETTING // REMOVED AND REPLACED THIRD MCDU PER AMM 22-82-12. OPS CHECK OK. 
OK FOR SERVICE    UNIT, DISPLAY,  OFF  P/N 33-2282-9-0003 S/N 49347 ON P/N 33-2282-9-0003 S/N 05685

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