As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MID GALLEY COFFEMAKER WIRE BURNED THROUGH, BUT DID NOT OPEN CIRCUIT BREAKER. VERIFIED WITH FLITE CREW AND CABIN CREW AND NO SMOKE DETECTED. FOUND C/B POP AT COFFEEMAKER. VERIFIED A/C CIRCUIT BREAKER ON CONTROL PANEL DID NOT OPEN, INSPECTED AIRCRAFT WIRING. NO DEFECTS NOTED, PULLED AND CLAMPED CIRCUIT BREAKER NR 3 ON CONTROL PANEL COFFEEMAKER (S/N 3300) AND REMOVED FROM A/C SHIP TO ATL T/NPJG284.