As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INFLIGHT FLIGHT ATTENDANT REPORTS AN ELECTRICAL/BALLAST ODOR IN MID CABIN ON LEFT SIDE. CAN NOT DUPLICATE FAULT. RAN ALL ELECTRICAL EQUIPMENT IN MID GALLEY AND CHECKED FOR ANY LIGHT THAT WERE OUT OR FLICKERING. NO FAULT NOTED. DID NOT DETECT ANY ODOR.