As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CABIN CREW REPORTED ON LANDING THAT THE RH OVERHEAD LIGHTING HAD GONE OUT DURING FLIGHT.MAINTENANCE FOUND THAT THE CONNECTOR FOR THE RH SIDE CABIN LIGHTNING CONNECTOR BS2-P2 AND J2 HAD A MELTED TERMINAL AT PIN 7 ON THE PIN 2 CONNECTOR. (TC# 20190819005)