As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT LIGHTS OVER FORWARD EXIT DOORS AND JUST AFT OF FORWARD GALLEY VERY DIM AND FLICKERING ALONG WITH FORWARD LT DOOR SLIDE ARMED INDICATION ON ECAM WITH DOOR OPEN ON GROUND. R & R FORWARD POWER SUPPLY UNIT IAW AMM 33-51-38. VENDOR CONFIRMED FAILURE OF THE ESPU.