As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3116 - 1L DOOR MOUNTED CABIN EMERGENCY LIGHT IS MOUNTED UPSIDE DOWN. CORRECTIVE ACTION: EMERGENCY LIGHT DID NOT ILLUMINATE DOOR 1L EXIT PATH. REMOVED AND REINSTALLED 21WL DOOR MOUNTED CABIN EMERGENCY LIGHT PER A319 AMM 33-51(7957120)