# SDR HNAA2024062400461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2025
- Submitted: June 24, 2025
- Operation: Air carrier
- Aircraft: [N649PP](https://openairdocs.org/aircraft/N649PP), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145234
- System (JASC): [2340 · Interphone/Passenger Announcement (PA) System](https://openairdocs.org/jasc/2340)
- Part: Amplifier
- Part number: 54821
- Part serial: 232
- Condition: Faulted
- Location: Zone 200
- Part time: 39,326 hours, 34,770 cycles
- 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/HNAA2024062400461

## Discrepancy

CABIN EMERG LIGHTS WONT TURN OFF.  PERFORMED ELECTRICAL RESET. NO FIX. RESET PA C/B NO FIX. INSTALLED NEW F/A HANDSET IN THE #100 & #200 POS, NO FIX. REINSTALLED ORGINAL HANDSETS REF AMM 23-13-03. RERACKED PA AMPLIFIER NO FIX. REMOVED AND REPLACED PA AMPLIFIER IAW AMM 23-31-01. OPS CK GOOD

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