My DM7020 fell on the ground wich causes a psu failure (i know it is the psu since the DM is working fine with a new one).What i noticed is that when powering the DM with the "damaged psu" i get only two parallel lines on the lcd screen (see attached picture) and that the voltages on the hdd connector are all at Zero volt. Based in this description, Could someone point me to a possible solution or to a component to be replaced in the psu.
Thanks.
Thanks.