As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT SERVICE DOOR OVERHEAD EMERGENCY LIGHT INOP<[01] REMOVED AND REPLACED AFT L/H BATTERY CHARGER M1673 AND BATTERY PACK PER AMM 33-51-06. NO HELP. T/S PER WDM 33-51-11. FOUND DC GROUND SOCKET ON GROUND BLOCK GD03948 NOT PROPERLY SEATED. REINSTALLED SOCKET PER SWPM 20-74-02. OPERATIONAL CHECK GOOD.