As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GALLEY OVEN INOP AT R1 DOOR RT FWD GALLEY. OVEN R12 POPPED CB WITH ASSOCIATED ELECT WHITE FLASH AND SMOKE FROM CONTROLLER BOX. COMPLIED WITH MEL, CHECKED AREA FOR FURTHER DAMAGE: NONE SEEN. ACCOMPLISHED OPS CHECK OF OVEN. OVEN OPERATES NORMALLY WITH NO DEFECTS . DID FIND BURNED FOOD AND PAPER STUCK TO FAN SCREEN, FAN OK. REMOVED DEBRIS AND CLEANED AREA. OPS CHECKS GOOD.