As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT, A STRONG ELECTRICAL BURNING SMELL EMITTED ABOVE THE NR 1 MAIN DECK GALLEY AND UPPER DECK GALLEY. AIRCRAFT LANDED WITHOUT INCIDENT. VISUALLY INSPECTED AND OPERATIONALLY CHECKED VARIOUS CABIN AND GALLEY SYSTEM WITH NO FAULTS FOUND.