Display going blank with unresponsive buttons.
Quiet partner 2 model du1100xtpb8. I did the test where you remove the ribbon connecting the control panel to the control board the the drain did not engage which would indicate the control board is bad, i replaced this part and am still getting this error.
The entire display is unlit except the above 3 buttons furthest to the left: pots and pans, normal, and light. Those 3 have the faintest green dot in the middle. While the buttons are being pressed the dot will disappear and reappear once i stop pressing.
I am actually able to press the drain and start button and both function initially, start will begin a cycle and all buttons will light up normally, but it will return to the same state before finishing the complete cycle. Sometimes the normal button will flash for a bit before doing so.
Im at a loss what the issue could be.