As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING APPROACH AT 215KTS SELECTED FLAPS 1, "TE FLAP DISAGREE" EICAS MSG AND "TRAILING EDGE" LIGHT ON FWD PANEL ILLUMINATED. FLAPINDICATINGFLAPS UP. WENT THROUGH QRH & GOT FLAPS TO 20 USING ALTERNATE METHOD. EMERGENCY DECLARED. TOUCHDOWN NORMAL 187.000# REF SPEED 138KTS. TS IAW FIM 27-51-00. REMOVED AND REPLACED FSEU #1 IAW AMM 27-58-00.