# SDR JBZA20190722001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2019
- Submitted: July 22, 2019
- Operation: Air carrier
- Aircraft: [N323RX](https://openairdocs.org/aircraft/N323RX), registered now
- Make and model: Airbus EC135 P3
- Registry model: [Airbus EC135 P3](https://openairdocs.org/model/airbus-helicopters-deutschland-ec135-p3) (OpenAirDocs)
- Aircraft serial: 1257
- Aircraft time: 95 hours, 213 cycles
- System (JASC): [2433 · DC Rectifier/Converter](https://openairdocs.org/jasc/2433)
- Part: Converter
- Part number: L590305003005
- Part serial: 007005727
- Condition: Burned
- Location: Cockpit
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JBZA20190722001

## Discrepancy

ON SHORT FINAL STRONG ELECTRICAL BURNING SMELL WAS DETECTED IN COCKPIT AND CABIN AREA. COMPLETED LANDING AND SHUTDOWN AIRCRAFT. IT WAS NOTICED THE FIVE VOLT USB CHARGING SYSTEM WAS INOPERATIVE. MAINTENANCE TROUBLESHOT THE SYSTEM TO THE 24V -5V DC CONVERTER.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.