As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLT 3618 THE CREW REPORTED ELECTRICAL BURNING SMELL COMING FROM COFFEE WARMER AREA. MAINTENANCE INSPECTED AND FOUND COFFEE WARMER CONNECTOR BURNT. MAINTENANCE REPLACED BURNT COFFEE WARMER CONNECTOR. PERFORMED OPERATIONAL CHECKS AND AIRCRAFT WAS RETURNED TO SERVICE.