As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 5, EWR-FLL. CIDS 1 EPSU SYSTEM TEST FAILS + INDICATES " EPSU (13WL) AFT L/DEU-B (3000RH7) " FAULTED ; ACCOMPLISHED TSM 33-51-00-810-860-A AS PER TSM IF THE OPERATIONAL TEST GIVES THE MAINTENANCE MESSAGE " EPSCU ( 13WL) AFT L DEU B ( 3000RH7)" REPLACE APPLICABLE SLIDE. REMOVED & REPLACED R/H AFT DOOR ESACAPE SLIDE I.A.W. AMM 25-62-44-000-804-A, NO FAULTS NOTED.