As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION, MAINTENANCE REPORTED THAT THE EGRESS PATH LIGHTING AT ROW 36 WOULD NOT TEST. REPORTED RELAMPED THE FIXTURE. A SATISFACTORY OPERATIONAL TEST WAS ACCOMPLISHED PER AMM 33-53-00. THE AIRPLANE HAS RETURNED TO SERVICE.