Approx. 1 year ago, had problem with buttons on control panel all not coming on. Dis-assembled door and cleaned control panel ribbon, and buttons worked till now. Problem re-started about three weeks ago with not all buttons lighting, and having to press START/cancel button hard to make it work. Today, "Normal Wash" button was only one that would light, and dishwasher would not start. First tried unplugging unit to re-set. Then, tried re-cleaning ribbon contacts and door switch contacts. Now, nothing will light. Suspect installing a new control panel with ribbon may fix this. Wonder if I’m missing something or is it time for a new dishwasher?
Thank you.