As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DESCENT THROUGH APROXIMATELY 130000" FOR LANDING. F/A REPORTED SMOKE IN THE CABIN. DECLARED EMERGENCY, RAN CHECK LIST. SMOKE CONTINUED TILL EVACUATION, ON RUNWAY. ENGINE POWER WAS APPROXIMATELY 20 PERCENT TORQUE. BLEED AUTO ICE PROTECTION ON. ACFT CURRENTLY OUT OF SERVICE FOR REPLACEMENT OF NR 2 ENGINE.