Our dishwasher suddenly stopped powering on completely. No buttons work and nothing on the display. We have already tried the obvious turning off/on the breaker. We made the mistake of calling the Bosch approved repair company only to charge us $100 to come out to the house, press a few buttons on the dishwasher, and tell us that the control board and display need to be replaced. (Part # 665512 and 665513). $630 for them to come back and replace those parts. My concern is that since nothing was really taken apart, there could be other problems that they don't know about. I can order the parts online for a bit cheaper, but I do not have a service manual to give me an idea of how to start taking this dishwasher a part.
Does anyone have a service manual for this dishwasher or has anyone experienced a similar issue?
Thanks in advance for any assistance!