As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRIC SMOKE ODOR DETECTED IN COCKPIT. LATER, EQUIPMENT COOLING OVERHEAT LIGHT CAME ON, AND FWD EQUIPMENT COOLING SUPPLY FAN 1 CB POPPED. SMOKE ODOR DISSIPATED WHEN ALTERNATE FAN WAS SELECTED. *S/D* ELECTRICAL SMOKE ODOR WAS CAUSED BY A FAULTY EQUIPMENT COOLING FAN. THE FAN WAS REPLACED.