As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 894, PHL-FRA: A BURNING SMELL AND SMOKE WAS OBSERVED JUST AFT OF FIRST CLASS BULKHEAD. THE ENTERTAINMENT SYSTEM WAS SWITCHED OFF, AND SMOKE DISSIPATED. FLIGHT DIVERTED TO YJT. SOURCE OF SMOKE WAS DETERMINED TO BE THE VIDEO MONITORS AT SEATS 5AB, WHICH HAD PREVIOUSLY BEEN PLACED ON MEL. MONITOR WAS DISABLED AND FLIGHT CONTINUED TO FRA. DISCREPANT MONITOR WAS SUBSEQUENTLY REPLACED 8/10/06.