What was found
DURING FLIGHT, THE FLIGHT ATTENDANT SMELLED SMOKE IN FORWARD GALLEY ENTERTAINMENT CENTER AREA. SMOKE AND FUMES WERE COMING FROM PASSENGER ENTERTAINMENT SYSTEM. REMOVED POWER FROM SYSTEM AND DIVERTED TO ANC AND LANDED WITHOUT INCIDENT. REMOVED THE NR 1 AND NR 2 VCRS. SMOKE SMELL REMAINED AND UNABLE TO DETERMINE EXACT LOCATION OF SMOKE AND SMELL. SEALED CANNON PLUGS, TYWRAPPED, AND DEFERRED SYSTEM PER MEL 23-30A. SPECIFIC PART CAUSING PROBLEM TO BE DETERMINED.