As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, THE NR 2 ENG FIRE INDICATOR & FIRE T HANDLE ILLUMINATED. THE CREW CHIEF ON BOARD VISUALLY VERIFIED THAT NO FIRE EXISTED. NO EMER WAS DECLARED & THE ACFT RETURNED WITHOUT INCIDENT. R & R THE AFT SEGMENT OF FIRE LOOP ON THE NR 2 ENG. PERFORMED OPERATIONAL CHECK OF FIRE DETECTION SYS. OPERATIONAL CHECKED SATISFACTORY.