As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROX 2.5 HRS INTO FLT, FLIGHT ATTENDANT REPORTED STRONG ELEC FUMES AFT OF OVERWING EXITS. AT SAME TIME VIDEO SCREENS RETRACTED/EXTENDED ON THEIR OWN AFT OF ROW 23. VIDEO 3 C/B WAS POPPED. FLT CREW PULLED REMAINING VIDEO C/B`S AND ENTERTAINMENT C/BS. FUMES IMMEDIATELY DISSIPATED. REPLACED VIDEO DISTRIBUTION UNIT AT SEAT 20ABC.