Pam G Little Rock , AR April 15, 2016 Appliance: Samsung Washer WA422PRHDWR/AA-0002 Samsung Washer Wa422prhdwr/Aa-0002 / : Lid not lock on machine not start but keep repeating and sometimes would lock mechanism seemed ok just would not do it thought mother board and ordered it snd replaced works perfect now !!!!!!!!!. How to replace Washer Control Board Assembly. Used the Samsung washing machine video to replace motherboard. Broke a plastic tab was hard to get back off rest was easy once figure out the tabs. They not all fastened the same 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes