As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, A BURNING SMELL EMITTED NEAR THE NR 3 GALLEY. DEACTIVATED THE NR 3 GALLEY, GASPER FAN AND RECIRCULATION FAN AND THE SMELL DISSIPATED. DECLARED AN EMERGENCY AND THE AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT FORWARD COFFEEMAKER IN THE NR 3 GALLEY. OPERATIONAL CHECK GOOD.