What was found
ELECTRICAL SMOKE DETECTED LIGHTLY ON FLT 120, BUT ON FLT 119 THE CABIN AND PAX INQUIRED. ALSO, ICE. RAN LT AND RT PACKS GASPER FANS ENG TURNED GALLEY PWR ON. NO DEFECTS, ALL INT LTS TURNED ON, NO DEFECTS. ALSO, COCKPIT INTERIOR LIGHTS CHECK OK.