I am trying to replace a shorted 0805 capacitor on my router that i tested with my fluke but how do i determine the value of it since there is no schematic. The capacitor is right beside the dc input jack of the router. I attached and circled in red the black capacitor on the board and also a pic of the cap removed. Don't know if it matters but the power info on the router label is 19v 1.75a