# SDR ASOA20150514027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2015
- Submitted: May 18, 2015
- Operation: Air carrier
- Aircraft: [N21154](https://openairdocs.org/aircraft/N21154), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145772
- Aircraft time: 32,735 hours, 18,642 cycles
- System (JASC): [3320 · Passenger Compartment Lighting](https://openairdocs.org/jasc/3320)
- Part: Control Module
- Part number: 7281000501
- Part serial: 1095
- Condition: Faulty
- Location: Cabin Lights
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20150514027

## Discrepancy

CREW REPORTED EMERGENCY LIGHT NOT ARMED MESSAGE ON EICAS WITH SWITCH IN NORMAL POSITION.  MX R & R THE CABIN LIGHTS CONTROL MODULE WITH OPS CHECK GOOD.  ACFT WAS APPROVED FOR RETURN TO SERVICE.

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