As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, THE CREW REPORTS THE COCKPIT BEGAN TO FILL WITH SMOKE. AN EMERGENCY WAS DECLARED AND THE FLIGHT DIVERTED TO SCQ. DURING DIVERSION TO SCQ, THE CREW SHUT OFF AN EQUIPMENT COOLING FAN AND THE SMOKE DISSIPATED. THE FLIGHT LANDED SCQ WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT E/C FAN IAW MM REF 21-27-03. THE AIRCRAFT WAS GROUNDED.