What was found
FLIGHT 1403, FCO-PHL: DURING CRUISE, CREW REPORTED AN ELECTRICAL ODOR IN THE CABIN NEAR ROW 15. CREW SHUTDOWN THE INFLIGHT ENTERTAINMENT SYSTEM AND SMELL SUBSIDED. NO FURTHER DIFFICULTIES NOTED, AND FLIGHT CONTINUED TO PHL. MAINTENANCE CONDUCTED AN OPERATIONAL CHECK OF THE INFLIGHT ENTERTAINMENT SYSTEM AND NOTED NO PROBLEMS. A/C RETURNED TO SERVICE, AND NO FURTHER DIFFICULTIES.