As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TWENTY MINUTES IN FLT F/A REPORTED ELEC FUMES IN THE AFT GALLEY. THE F/A CHECKED OVENS AND COFFEEMAKERS AND THERE WERE NO PROBLEMS. THE FLT PERFORMED THE QRH PROCEDURES BY SECURING THE GALLEY PWR AND FAN C/B. MTC FOUND THE LIGHT BALLAST FOR THE AFT GALLEY OVERHEAD LIGHTS OVERHEATED. REPLACED LIGHT BALLAST.