Frank N Kenner , LA November 01, 2022 Appliance: Samsung Washer WF42H5200AF/A2-00 Samsung Washer Wf42h5200af/A2-00: My Samsung front load washer stopping in middle of random cycles. How to replace Washing Machine Control Board Assembly. I replaced the PCB board and this finally fixed it. It’s running like a champ! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes