As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPOILER FAULT/SPD BRK FAIL EICAS LIGHT IN FLIGHT CLIMBING FL 240 FOR 280 RAN QRH INDICATION REMAINED FLT CONTROL NO DISPATCH AND AVX MAU 3 . A FAULT UPON LANDING .-C/A-FOUND FAULT CODES 27030647FCS & 27030526FCS, PERFORMED RESET TEST OF FCM 3 IAW AMM 45-45-00-970-805-A AND PERFORMED FLIGHT CONTROL RETURN TO SERVICE TEST IAW AMM 27-00-00-070-801-A, OPC GOOD.