What was found
FLIGHT 5204 - AMA/DFW - PILOT REPORTED THAT AFTER TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT. AN ATTEMPT TO OVERRIDE AND RETRACT THE GEAR WAS NOT SUCCESSFUL. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED AND LANDED AT AMA WITHOUT INCIDENT. MAINTENANCE PERSONNEL DETERMINED THE PROBLEM TO BE A POPPED CIRCUIT BREAKER FOR THE LANDING GEAR CONTROL. THE CB WAS RESET, OPERATIONAL CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED BACK TO SERVICE.