What was found
FRA/SHJ - FLT TG891 - AFTER TOP OF DESCENT, A STRONG ELECTRICAL SMELL WAS NOTED. FLIGHT DECK FAN WAS ON AT THE TIME FOR APPROX 10 MINUTES. FAN SWITCHED OFF. P6 CIRCUIT BREAKER PANEL (FRONT, BACK, AND UNDER F/E TABLE) WERE CHECKED FOR SMOKE AND ODORS. THE SMELL SEEMED PREDOMINANTLY TO COME FROM F/O SIDE, MORE FROM TOP OF HIS GLARESHIELD THAN UNDER. SMELL DISSIPATED APPROX 5 MINUTES AFTER TURNING FLT DECK FAN OFF. FAN RAN ON GROUND FOR APPROX 10 MINUTES WITH NO RECURRENCE. (X)