As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 645 31-50 2130021 14FEB20 CLT CLOSE AFTER TAKEOFF, TAKEOFF CONFIG TRIM AURAL WARNING, WA RNING STOPPED BY ITSELF. NO EICAS MESSAGES. TRIM IND ICATIONS WITHIN RANGE. FACT 14FEB20 16:39 CLT R&R AURAL WARNING COMPUTER IAW EMB AMM 31-51-01 AND 31-51-00 OPS CHECK GOOD OK FOR SERVICE.