As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING ODOR AT SEAT 17C. MONITOR DISCONNECTED AND THE SEAT 17D ENTERTAINMENT SYSTEM. RESTARTED AND ALL MONITORS AND ELECTRICAL ITEMS IN VICINITY CHECK WITH NO FURTHER FAULTS/ELECTRICAL ODOR PRESENT. RECONNECTED MONITOR AT SEAT 17CD. SYSTEM OPERATION IS NORMAL.