As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS AREA TO THE RIGHT SIDE OF AIRCRAFT WITH CIRCUIT BREAKERS AND CHILLER SWITCH GOT REAL HOT DURING FLIGHT. FLIGHT ATTENDANT TURNED OFF CHILLER AND HEAT AND SLIGHT BURNING SMELL WENT AWAY IN THE FORWARD GALLEY. MAINTENANCE REPLACED FORWARD GALLEY CHILLER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-34-51.