As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON LANDING ROLL OUT, THE CREW STARTED THE APU, THE APU GEN CAME ON LINE AND THEN FAILED. THE CREW TRIED A RESET WITH NO LUCK SO KEPT RT ENGINE RUNNING AND SHUTDOWN THE APU. BY THIS TIME THE ACFT WAS ON PARKING BAY AND PASSENGERS WERE GETTING OFF. THERE WAS A BAGGAGE BAY SMOKE WARNING SO THE CREW SHUTDOWN THE ENGINE AND SECURED THE ACFT. MRP/ME TRAVELED AND DISCOVERED BURNED CARDS IN THE ACPC.