# SDR AMTA200600485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2006
- Submitted: August 10, 2006
- Operation: Air carrier
- Aircraft: [N517AT](https://openairdocs.org/aircraft/N517AT), registered now
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27973
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Module
- Condition: Malfunctioned
- Location: Eicas
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200600485

## Discrepancy

LOWER EICAS CRT SCRAMBLES, SWITCHING TO OTHER EICAS COMPUTER NO HELP.  REMOVED AND REPLACED LOWER EICAS CRT SWITCHING MODULE, OPS CHECKS NORMAL IAW.  (K)

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