LG 42LA620S User Manual | Page 456 / 552 | Also for: 47LA740S, 47LA660S, 55LA740S, 47LA641S, 47LA691S, 42LA660S, 42LA690S, 42LA667S, 47LN575S, 47LA690S, 55LA660S, 42LA691S, 55LA690S, 47LA667S, 55LN575S, 55LA691S, 55LA667S, 42LA641S, 47LA691, 50LN575S, 50LA660S, 50LA620S, 55LA641S, 55LA691, 42LA691