As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL BURNING SMELL COMING FROM AFT GALLEY OVEN.REF LOG 8249292 - FORM 46-6020 SMOKE/ODOR IN THE PLANE QUESTIONAIRE COMPLETED BY FLIGHT CREW. ELECTRICAL ODOR CONFINED TO AFT GALLEY OVEN #3. CREW REPORTED #3 OVEN ORANGE WARNING LIGHT ,SERVICE WARNING AND AURAL WARNING.OPERATED OVENS 1,2&4 OPS CHECKED OK WITH NO ISSUES OR WARANINGS.