Michael S Granite Bay , CA October 07, 2014 Appliance: Whirlpool Washer GHW9400SU0 No power to the appliance I gambled that a new control board would fix them problem. And it works perfectly now. Read More... 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers