I posted about this earlier. Dishwasher would blink and go on and off.
Everybody told me it was the computer board. No, and Sears says it is
RARELY the computer board. He told me it was likely a problem with the key
Not only was the key panel fine, it just needed to have the contacts
Receipt says "D/W KEY PAD STICKING. CLEANED CONTACTS. D/W CHECKED OK"
I didn't see him do it, so for the future, how does one go about cleaning