Speed Queen TC5 Control Board Part No.
I personally think the timers would be more reliable. However, I'm sure they got stripped when people tried to spin them around too quick. I didn't have an issue with the one on my Whirlpool top load the 15 years I owned it.
It does seem like the boards give you a few more options when it comes to options and wash patterns. Most of the board issues I've seen were on the TR series.
This is applicable to these washers, which includes the TC5 model:
AWN632SP116CW01
AWN632SP116TW01
AWN632SP116TW02
ZWN632SP116CW01
ZWN632SP116CW02
I noticed there is two different part numbers listed for the same part. Was it upgraded? Or do the Z models just take a different part than the A models? Odd since the board behind the control is the same for all.
202508P Output Board Control Assembly Through Serial No. 1912999999
204783 Output Board Control Assembly Starting Serial No. 2001000001
The boards aren't quite as expensive as I thought they might be and seem easily replaceable. BTW, I just noticed a whole series of videos by user "ApplicanceVideo.com" on how to repair these things

. Search for "Speed Queen washer" and search by upload date.
I tried filling the washer partially, canceling the cycle, and then restarting it. The washer continued to fill the tub up to the half load level.
I wish I could figure out how to run it with less water when needed.