As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: UPON ARRIVAL AT AIRCRAFT, FLIGHT ATTENDANT NOTED AN ELECTRICAL SMELL IN THE AFT GALLEY. MAINTENANCE TRACED ODOR TO MONITOR 29A. REMOVED AND REPLACED MONITOR AT SEAT 29A IAW AMM 44-24-21. OPS CHECK GOOD. NO SIGNS OF ELECTRICAL BURNING AT CABLES OF SDB AND SPB AT SURROUNDING SEATS.