As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT ABOVE FA SEAT FOUND TO BE INOP DURING PS2 CHECK-C/A-REMOVED AND REPLACED PANEL SIGN ASSEMBLY OF FWD EXIT SIGN IAW EMB140 AMM 33-50-14. OPC FAIL. ITEM REQUIRES FURTHER T/S. REMOVED AND REPLACED INVERTER FROM FWD CABIN CLOSET IAW EMB140 AMM 33-50-11. OPC OF EMERGENCY LIGHT ABOVE FA SEAT GOOD. NO DEFECTS NOTED. INVERTER P/N 7824-1