As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED SMOKE IN THE CABIN WITH A PACK 2 OVERHEAT. THE ACFT LANDED WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE ACFT, R & R THE NR 1 ACM, AND BOTH Y-DUCTS ON THE LT AND RT PACKS. OPS CHECKS WERE PERFORMED WITHOUT DEFECT, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.