What was found
DURING DECENT, THROUGH 18,000 FEET, THE NR 4 FLIGHT ATTENDANT REPORTED THE L2 DOOR CABIN PRESSURE LIGHT STARTED TO BLINK ON AND OFF AND THE MAIN FLIGHT ATTENDANT CONTROL PANEL IN THE FORWARD GALLEY. CABIN PRESSURE LIGHT ON THE L2 DOOR WAS INOPERATIVE. REPLACED 2L DOOR CABIN PRESSURE LIGHT IAWAMM 52-73-22. OPS CHECKED GOOD.