went to this w/m today no display so i changed door lock i now have door lock light but still no display. Any ideas as i’m going bold pulling my hair out!!!!!!!!!!!!!!!!!!
take out the main circuit board and look for an accumulation of black dust. (carbon dust attracted by static electric) clean the whole lot off and try it again. also if it’s got one, just make sure the blue wired multiplug is snugly fitted to the display board.