Posted 30 April 2005 - 01:02 PM
I have a 1986 Model M 145 Jenn Aire Microwave. The display suddently locked on all characters brightly lit and the soft touch keypad is unresponsive. So I think the circuit board is shot. I understand this part, no. 766173 is no longer made! Problem is, this is a nice built in and I have no idea how I'd be able to replace this cost effectively. Does anyone know if the problem I have is indeed related to a bad circuit board? And if it is, where I could possibly find a replacement? I called Maytag authorized repair and they told me I should replace the oven under this microwave too! Whoa! Help!