As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LOCALIZED HEAT DAMAGE AT THE WALL DISCONNECT BOX OF THE PASSENGER ENTERTAINMENT SYSTEM. *S/D* THE DAMAGE WAS CAUSED BY IMPROPER INSTALLATION OF ONE CONNECTOR AND MOISTURE FROM CONDENSATION. THE WALL DISCONNECT BOX WAS REPLACED AND OPERATED NORMALLY.