As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI OUT, FWD GALLEY RT SERVICE OUTLET SHORTED CAUSING SPARKS AND SMOKE IN THE CABIN. A/C RETURNED TO THE GATE. FOUND FWD GALLEY COFFEE POT LEAKING ON OUTLET. SECURED WATER AND FOUND FWD RT SERVICE OUTLET C/B POPPED IN LWR GALLEY. COLLARED C/B FOR FWD RT SERV OUTLET. REPLACED OUTLET.