As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD EQPT OVHT EICAS MSG ON TAKE-OFF. DID QRH PROCEDURES. OPERATED ON STBY. ACCOMPLISHED OPS TEST ON EQUIPMENT COOLING SYSTEM CONTROLLER AND NO FAULTS NOTED AS PER AMM 21-58-00, OK FOR SERVICE. NORMAL FAULT WITH OAT EXCEEDING 120 DEG F.