I have a Bosch SHU 6800 dishwasher that must have a blown solder on the mainboard. It ran down to 1 but never finished, and after I cleared it out and restarted, it ran in the wash cycle only while displaying 2H.
I would appreciate receiving advice on taking apart the door to get to the mainboard. I removed the 10 screws around the inside panel of the door and the two screws into the control panel area at the top, but the metal lower outside panel and plastic upper outside panel are not letting go. I can see that that the plastic piece snaps onto a housing containing the mainboard, but I can only move it out less than an inch before encountering firm resistance. I’m afraid to force the pieces apart without knowing what I’m doing, as the plastic could break or the sheet metal could bend. It looks like the plastic part should come off first, since it overlaps the metal lower panel.