As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT ENTRY AND AFT SERVICE DOOR EXTERNAL EMERGENCY LIGHTS NOT WORKING. REPLACED BATTERY PACK M1673 IAW AMM 33-51-06-960-805 AND PERFORMED CHECK OF AFT ENTRY AND AFT SERVICE DOOR EXTERNAL EMERGENCY LIGHTS WORKING IAW AMM 33-51-00-710-801. EMERGENCY LIGHTS OPERATIONAL TEST IS OK.