What was found
FLIGHT ATTENDANTS NOTED UNUSUAL SMELL NEAR COFFEE POTS DURING DESCENT. DESCRIBED AS SIMILAR SMELL TO ELECTRICAL BURN. ONLY LASTED A FEW MINUTES. COFFEE POTS WERE NOT IN USE WHEN SMELL WAS DETECTED. PERFORM GVI OF THE FWD GALLEY AREA, NO VISIBLE BURNED SIGN FOUND, PERFORMED OPERATIONAL CHECK OF COFFEE MAKER. OP CHECK PASS, NO FAULT FOUND AT THIS TIME. CAN'T DUPLICATED THE PROBLEM. A/C OK FOR SERVICE.