What was found
FA SMELLED SMOKE IN GALLEY, CA CONFIRMED SMELL OF SMOKE WHILE/AFTER BOARDING. CALLED MX BUT SMELL DISSIPATED BEFORE MX ARRIVED, MX COULD NOT REPLICATE, OR FIND SOURCE OF SMELL.. SMELL OF SMOKE IN FWD GALLEY BIN / C/W CRJ 700 FIM 21-22-00-810-806-A01. C/W CRJ 700 FIM 21-22-00-810-806-A01. INSPECTED GALLEY LIGHTS, GALLEY OUTLET, GALLEY CONTROL PANEL, AND MAIN AVIONICS BAY. NO SMELL OR DEFECTS NOTED AT THIS TIME.