Minh N Philadelphia , PA September 12, 2019 Appliance: Samsung Washer WA50M7450AW/A4-00 Samsung Washer Wa50m7450aw/A4-00: Control board burned out. How to replace Washer Assembly Kit. Easy to install a new part. After done, hook up plug work perfectly. So thank you Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes