As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE TO DFW FROM CVG, FLT ATTENDANTS REPORTED ELECTRICAL SMOKE SMELL IN CABIN. FLT DIVERTED TO LIT WITHOUT FURTHER INCIDENT. NOTED ON POST FLT INSP, NR 1 TRANSFORMER RECTIFIER CIRCUIT BREAKER POPPED. FOUND NR 1 TRANSFORMER RECTIFIER AS SOURCE OF ELECTRICAL SMOKE SMELL. REPLACED SAME, OPS CHECKS OK. ELECTRICAL SMELL DISSIPATED.