Hotpoint WM72 Ultima 1200: Error E30?

Hello:

My Hotpoint Ultima 1200 suddenly started reporting error E30, and no motor activity beyond the first water fill at the start of any program. As far as I can make out from this site, E30 indicates a motor drive problem. I've already checked the brushes, and whilst they are low, they're fine. Next, I checked continuity into the motor, which is also fine (brushes eliminated in this test as well). So, then checked for sufficient voltage into the motor, and couldn't find any.

My question: do we agree this now looks like the main motor control board (contains relays, triacs, and into which the motor directly connects (not the microcontroller/display board which is located behind it)? Thanks in advance.