As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - EEL - DURING C5 CHECK DISCOVERED EMERGENCY LIGHTS IN THE AFT GALLEY AREA WERE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT EPSU AND BATTERY. OPERATIONAL TESTS OK PER AMM 33-51-38. REVIEWED TEARDOWN REPORT, NO FAULT FOUND BY VENDOR.