As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PREFLIGHT INSPECTION THE EMERGENCY LIGHT ABOVE THE FLIGHT ATTENDANTS JUMPSEAT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED THE FORWARD INVERTER, CLEANED THE CONNECTOR, AND RE-INSTALLED THE SAME UNIT. THE EMERGENCY LIGHTING SYSTEM OPERATIONALLY CHECK GOOD AND THE DISCREPANCY WAS CLEARED.