What was found
FLIGHT 739, LIS-PHL: AFTER TAKEOFF, BOTH EICAS COMPUTERS FAILED. RETURNED TO LIS. MAINTENANCE REPLACED BOTH EICAS COMPUTERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 739, LIS-PHL: AFTER TAKEOFF, BOTH EICAS COMPUTERS FAILED. RETURNED TO LIS. MAINTENANCE REPLACED BOTH EICAS COMPUTERS.