As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAKEOFF AURAL TRIM AURAL WARNING WITH TRIM IN THE GREEN ARC. FOUND LEFT ELEVATOR TRIM TAB PROX SENSOR INTERNALLY SHORTING AND CAUSING AURAL WARNING UNIT CB TO TRIP. REPLACED LEFT ELEVATOR TRIM TAB PROX SENSOR IAW MM 27-32-05. OPS CKS GOOD. SEE FL 75461.