# SDR DXTA2026092909891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2026
- Submitted: September 29, 2026
- Operation: Air carrier
- Aircraft: [N284QS](https://openairdocs.org/aircraft/N284QS), registered now
- Make and model: Emb EMB-545
- Registry model: [EMB EMB-545](https://openairdocs.org/model/embraer-s-a-emb-545) (OpenAirDocs)
- Aircraft serial: 55010190
- Aircraft time: 755 hours, 490 cycles
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Usb Port
- Part number: 132721105
- Part serial: 243816581
- Condition: Defective
- Location: Zone 200
- Stage of operation: DE
- 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/DXTA2026092909891

## Discrepancy

DURING DESCENT, THE LEFT-SEAT PILOT DETECTED AN ELECTRICAL BURNING ODOR ORIGINATING NEAR THE LEFT-SIDE USB CHARGING PORT. SHORTLY AFTERWARD, THE USB CHARGING PORT STOPPED FUNCTIONING. THE PORT HAS ALSO PREVIOUSLY EXHIBITED INTERMITTENT OPERATION, PERIODICALLY LOSING POWER WHILE IN USE. CORRECTIVE ACTION: REMOVED AND REPLACED LH COCKPIT USB CHARGING PORT. OPS CHECK GOOD. ALL WORK COMPLETED IAW  AMM 24-66-01-000-801.

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