What was found
AFTER LANDING, THE NR 1 FLIGHT ATTENDANT SMELLED AND SAW A THIN LAYER OF SMOKE NEAR ROW 1 (ELECTRICAL SMELL). MAINTENANCE COMPLIED WITH J/C 26L00021001 AND COULD NOT DUPLICATE ANY CABIN ODOR AT THIS TIME. DEACTIVATED AND PLACED AIRCELL ON MEL AS PRECAUTION. SUBSEQUENTLY, MAINTENANCE REACTIVATED WIFI SYSTEM. CHECKS GOOD IAW AMM 46-41-00-501. CLEARED MEL. NO SIGNS OF EQUIPMENT OVERHEAT OR DAMAGE. NO DISCREPANCIES NOTED UNDER FORWARD CABIN CEILING PANELS.