What was found
ISSUE CREW REPORTED AFTER TAKEOFF WE RECEIVE A TAT 1 INOP EICAS MESSAGE. DID NOT RESET AND RETURNED TO DAL. CORR ACTION MX FOUND TAT 1 CIRCUIT BREAKER TO BE PULLED, RESET CIRCUIT BREAKER, FOUND NO MESSAGES ON EITHER THE EICAS OR CMC, PERFORMED OPS CHECK OF THE TAT, PITOT, AND AOA SENSORS. OPS CHECK PASSED.