What was found
B-18209 DURING FLIGHT FROM LAX TO TPE, LT NR 1 WINDSHIELD WAS NOTICED SMOKE AND SCORCHING SMELL EIGHT HOURS AFTER TAKE-OFF. THE ABNORMALITY DISAPPEARED AFTER SWITCHED OFF LT WINDOW HEAT FUNCTION. CHECK FOUND LT NR 1 WINDSHIELD LOWER BUS BAR HEAT TERMINAL OVERHEATED. ACCORDINGLY, THE TERMINAL WAS REPLACED. AFTER REPLACED THE TERMINAL,THE WINDOW HEAT FUNCTION TEST NORMAL IAW AMM. REPORTED THE SERVICE DIFFICULTY TO MFG, AND WAITING FOR MFG RESPONSE AND RECOMMENDATION.