# SDR AALA201905019029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2019
- Submitted: May 2, 2019
- Operation: Air carrier
- Aircraft: N955UW
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000152
- Aircraft time: 24,335 hours, 20,288 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Circuit Breaker
- Condition: Tripped
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201905019029

## Discrepancy

AIRCRAFT NOT GROUNDED: PILOT REPORTS AVNX MAU 1A FAIL, 9 OTHER CAUTION MSGS, 19 OTHER ADVISOFT MSGS. MAINTENANCE REPORTS C/B B7 ON CAPT'S SIDE WAS POPPED. RESET C/B EVERY THING BACK TO NORMAL IAW FIN 31-42-00-810-808-A.

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