As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 1007, OVEN 104 IN FWD GALLEY WAS USED TO WARM UP BREAD FOR ONLY 5 MINUTES. STARTED TO SMELL AN ELECTRICAL BURNING SMELL, THEN THE SCREEN GAVE AN ERROR MESSAGE. SHUT OVEN 104 DOWN. CORRECTIVE ACTION: REPLACED OVEN 104 REF A321 AMM 25-35-19. OPS CHK NML. OVEN PERFORMED ENTIRE HIGH CYCLE. PERFORMED GVI OF OVEN POWER HARNESS. NO FAULTS NOTED. (LP 1211196)