As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREPANCY: AT FLL 240 STARTING AT DESCENT, MULTIPLE EICAS MESSAGES AND MASTER CAUTION MULTIPLE TIMES. CORRECTIVE ACTION: REPLACED LEFT EICAS COMPUTER DUE TO EICAS DISAGREE MESSAGE PER AMM 31-41-02. REPLACED ETOPS SIGNIFICANT SYSTEM COMPONENT, DC TIE CONTROL UNIT FOR PRECAUTIONARY. CHECKED GOOD.