As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, THE ON/OFF LIGHT ON CHILLER IN FWD GALLEY WAS FLICKERING. SMOKE COMING OUT OF VENT ABOVE CIRCUIT BREAKERS. ALL NORMAL WHEN GALLEY POWER SHUTDOWN. OPERATION OF FWD CHILLER FOUND NORMAL. OPENED AND CHECKED C/B PANEL IN FWD GALLEY AND FOUND ALL OK, NO EVIDENCE OF SMOKE OR BURNED WIRES. RETURNED TO SERVICE.