As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - CREW REPORTED THREE FLOOR PROXIMITY EMERGENCY LIGHTS AT ROW 6 AND 7 COME ON FOR 5 SECONDS AND THEN GO OUT. AIRCRAFT WAS INSPECTED AND FERRIED TO DFW FOR REPAIR. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY UNIT 22LN IAW SAAB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)