As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT ATTENDANTS REPORTED VISIBLE SMOKE AND DE-ICE FLUID ODOR WHEN PACKS TURNED ON WITH APU AFTER PARKING IN FLL. TURNED PACKS OFF AND APU BLEED BLEED VALVE OFF SMOKE DISSIPATED. OPERATED BOTH PACKS, NO ODOR NOTED SYSTEM CHECKS GOOD AT THIS TIME.