What was found
INSPECTION TYPE-N/A, CREW REPORTED SMOKE SMELL IN COCKPIT AND PERFORMED QRH AIR COND CHECKLIST. RAN BOTH PACKS AND CHECKED FOR LEAKS AND SMELLS, NONE NOTED. PERFORMED BITE CHECKS ON BOTH PACK CONTROLLERS, PRESSURE CONTROLLERS AND EQUIPTMENT COOLING SYSTEM, NO FAULTS FOUND. SUSPECT DE-ICE FLUID INGESTION INTO PNEUMATIC SYSTEM CAUSING SMELL.