As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA FLIGHT NR 2104 - DURING TAKEOFF ROLL AUTO FEATHER FAILED TO ARM THROUGH 80 PERCENT. TORQUE ON BOTH NR 1 AND NR 2. FOUND CONNECTOR 6121-P9 TO BE ASKEW. RESEATED CONNECTOR 6121-P9. FUNCTIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.