As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, F/A CALLED & REPORTED A HOT, BURNING ODOR WITH NO SMOKE OR FIRE OR SPARKS IN THE FIRST CLASS GALLEY. FOLLOWED QRH & F/A ADVISED SHE FOUND THE IFE BOX AS THE SOURCE OF HEAT. IT WAS TURNED OFF. NO ODOR IN THE FLIGHT DECK. AS A PRECAUTION PULLED IFE DC CIRCUIT BREAKER IN THE FLIGHT DECK.