As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS INOP AT THE FOLLOWING LOCATIONS: LH OVERWING; LH FUSELAGE AFT TO THE FLAP; AT THE L2 DOOR AND AT THE MAIN CABIN. REMOVED AND REPLACED LT MID AND AFT EMERGENCY LIGHT BATTERY PACKS AND PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-06.