As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW DECLARED AN EMERGENCY AND ACFT DIVERTED TO RDU. CREW REPORTED AFT AVIONICS COMPT SMOKE WARNING ACTIVATED DURING CRZ FLIGHT AT FL360. INSPECTED CABIN AND FOUND THE LTV COOLING FAN FAULT INDICATION ILLUMINATED REF TSM 23-39-00-810-000A. R & R AFT COOLING FAN AND OPS CHECK GOOD REF AMM 23-39-00.