The Asus X555L is a low budget laptop that came out in May of 2015. The model depicted in these guides is X555LA-SI305041, an Intel Core i3 laptop designed to be affordable for consumers.
Similar model numbers: X555LB, X555LD, X555LF, X555LI, X555LJ, X555LN, and X555LP
@lembi post some pictures of both sides of your motherboard. Your board may not have one since it may use a capacitor for that.
por oldturkey03