What was found
EXIT LIGHT OVER AFTL EXIT, FLICKERED SEVERAL TIMES IN-FLIGHT THEN REMAINED ON. ALL OTHER CABIN EMERGENCY LIGHTS REMAINED OFF. F/A TRIED RESET, BUT WAS UNSUCCESSFUL. COULD NOT DUPLICATE, INSPECTED AND TESTED EMERGENCY LIGHTS IAW AMM 33-51, NO DEFECTS NOTED . NO 30 DAY HISTORY. OK FOR SERVICE.