As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT FOWARD OVER WING EMERGENCY LIGHT INOPERATIVE. CHARGED BATTERY PACKS PER B737-NG AMM 33-51-06 AND PERFORMED SATISFACTORY OPERTIONAL CHECK OF EMERGENCY LIGHTS PER B737-NG AMM 33-51-00. NO FAULTS WERE FOUND.