As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, A BURNING ELECTRICAL SMOKE WAS DETECTED IN THE COCKPIT. THE CREW FOLLOWED PROCEDURES AND ISOLATED THE NR 1 GENERATOR, DUE TO HIGH LOAD AND ISOLATED THE NR 1 AC AND DC BUS, THE SMOKE DISSIPATED. AIRCRAFT CONTINUED WITHOUT FURTHER INCIDENT. PERFORMED FULL INSPECTION OF AIR CONDITIONING SYSTEM, RESET THE NR 1 KVAR INDICATOR CONNECTOR, AND REPLACED COALESCER BAGS. AIRCRAFT APPROVED FOR SERVICE.