# SDR QXEA2021051700241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2021
- Submitted: May 17, 2021
- Operation: Air carrier
- Aircraft: [N646QX](https://openairdocs.org/aircraft/N646QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000769
- Aircraft time: 6,686 hours, 3,907 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2021051700241

## Discrepancy

ROW 3 CEILING EMERGENCY LIGHT INOPERATIVE. PERFORMED ELECTRICAL WIRING TEST OF CONNECTORS P0372 AND P0359, REF SWPM 20-64-00 AND WM 33-50-50. ALL WIRING AND GROUNDS CHECK GOOD. NO POWER OUTPUT FROM BATTERY PACK 2 TO ROW 3 CEILING EMERGENCY LIGHT, BATTERY PACK ON ORDER

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