Replace the HMI board and ran a calibration cycle and the unit runs correctly

The lights on the UI were blanket all over the place and you couldn't get a cycle to start. I replaced the ACU board and now the lights stopped going haywire but the UI does not register any touch. Ordered new HDMI board; ordrng 1 W11675701 (Hmi)

I found that the screw on the rotor was loose causing the rotor to rub against the stator and make a squealing noise. I inspected both the rotor and stator and there was no damage to either of them. I tightened up the screw and they both operate correctly with no noise

Ran diagnostic cycle and found f8e1 error code. Recalibrated the control board and unit operates correctly

Start button was broken causing inconsistent contact on the start switch. Replaced start button and tested unit