As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN EMERGENCY L1 DOOR EXIT LIGHT SIGN AND OVERHEAD BEAM EMERGENCY LIGHT AT 6DEF INOP. REMOVED AND REPLACED BATTERY PACK M1674 FOR PASSENGER CABIN EMERGENCY LI DOOR EXIT LIGHT SIGN AND OVERHEAD BEAM EMERGENCY LIGHT AT 6DEF AND PERFORMED OPERATIONAL CHECK FOUND NORMAL IAW AMM 33-51-06 960-805 ;AND AMM 33-51-00-710-801.