# SDR CA120628005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- 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)
- Engine: Ge CF3410E5A1
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Interface Unit
- Part number: 7517964917
- Condition: Failed
- Location: Central Computer
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120628005

## Discrepancy

(CAN) THE FLIGHT CREW ENCOUNTERED A COMPLETE COMM FAILURE WHILE DESCENDING THROUGH 10,000 FT.  THEY CONTINUED ON THE PLANNED ARRIVAL SQUAWKING 7700, EMERGENCY, THEN 7600 COMM FAILURE.  THE FLIGHT LANDED.  REPLACED NIM 1 AND 2 IAW AMM 34-02-04,  CHECK SERVICEABLE.

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