As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE TO ORF AT 10000, THE CREW RECEIVED A DISPLAY COOL CAUTION MESSGAE. CREW RAN THE QRH AND LIGHT EXTINGUISHED. IT REAPPEARED SEVERAL MINUTES LATER, COULD NOT EXTINGUISH AND QRH SAYS LAND NEAREST SUITABLE RUNWAY. CREW DIVERTED TO PHL. CREW DID NOT DECLARE AN EMERGENCY BUT ATC DID. MESSAGE EXTINGUISHED ON THE GROUND AFTER CONNECTING GROUND AIR. MX REPLACED DISPLAY FAN 1. OPS CHECK GOOD.