As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TPA - EEL - DURING TAXI FOR DEPARTURE FLIGHT ATTENDANT CALLED SAYING THAT THE L-2 + R-2 DOOR EMERGENCY EXIT SIGNS WERE NOT ILLUMINATED. ALSO FOUND OVERHEAD EXIT SIGN BETWEEN LAVATORIES INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT EMERGENCY POWER SUPPLY UNIT (13WL), OPERATIONAL CHECK WAS GOOD.