As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT CREW REPORTED ELECTRICAL ODOR IN B/C WHICH DISSIPATED WHEN IFE WAS TURNED OFF. PERFORMED OPS TEST OF THE IFE SYSTEM AND FOUND A BURNING ODOR FROM THE SEAT POWER MODULE (SPM) AND SEAT LOCATION 6D. REPLACED SAME, MFG RD-FA3621 S/N OFF 079022.