As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE APPEARED IN FRONT OF CAPT'S INSTRUMENT PANEL FOR ABOUT 5 SECONDS. SMOKE AND ODOR DISSIPATED. COMPLIED WITH COCKPIT INSPECTION NO DEFECTS FOUND. REMOVED AND REPLACED GLARESHIELD ASSY, RADAR IND, FMC CDU, AND RADIO CONTROL PANELS PER MM.