As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAN - FLT 3212 - CREW REPORTED THE EMERGENCY OVERHEAD LIGHTS AT SEATS 9A, AND 11A, EMERGENCY EXIT LIGHT OVER SEAT 8A, AND FLOOR PROXIMITY LIGHTS AT 8BC AND 10BC TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT BATTERY AT POSITION 8BC. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)