# SDR 2004F00434

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2004
- Submitted: December 21, 2004
- Operation: Air carrier
- Aircraft: [N47AK](https://openairdocs.org/aircraft/N47AK), registered now
- Make and model: Dhav DHC2*
- Aircraft serial: 726
- System (JASC): [3461 · Flight Management Computing Software System](https://openairdocs.org/jasc/3461)
- Part: Display
- Part number: 4010455000101
- Part serial: 34895
- Condition: Inoperative
- Location: Cockpit
- 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/2004F00434

## Discrepancy

ATTEMPTED TO INSTALL 5.0 SOFTWARE, SCREEN WENT BLANK HALFWAY THROUGH UPGRADE.

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