Steve S Cincinnati , OH December 29, 2014 Appliance: Samsung Washer WF409ANW/XAA Samsung Washer Wf409anw/Xaa / : Washer stopped working and lost power mid cycle no error code given just a blank panel and wet load of clothes. How to replace Washer Pcb Assembly Sub. Installed a new control board Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes