# SDR 000999

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2002
- Submitted: May 8, 2002
- Operation: Air carrier
- Aircraft: N35
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 035
- Aircraft time: 3,090 hours, 3,309 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Computer
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/000999

## Discrepancy

BOTH CAPTAINS DISPLAYS WENT BLANK.  MX REMOVED AND REPLACED DPU.

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