As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A SMELLED AN ELECTRICAL ODOR AND SAW SMOKE IN FORWARD GALLEY. DURING TROUBLESHOOTING, CIRCUIT BREAKER "GALLEY CONTROLLER" S-28 TRIPPED. REPLACED FWD GALLEY CHILLER IAW AMM 25-34-51-401. VENDOR COULD NOT CONFIRM FAILURE. CHILLER CAME BACK NO FAULT FOUND.