Author Topic: Kitchenaid Microwave oven KHMS2056SSS2 issue  (Read 62 times)

Offline Jonathan MacWilliams

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Kitchenaid Microwave oven KHMS2056SSS2 issue
« on: October 22, 2014, 08:52:53 PM »
Hi there

I posted about my Kitchenaid Microwave quite some time ago.  At that time I narrowed it down to a bad fuse, and I have since replaced that fuse several times over the past few years.

Yesterday - I had another failure, so I went down to my box of 20 amp fuses (I have a collection of them) and got a new one and put it in  .... No Worky!

Further digging has me suspecting the main board, or the relay board.  I would really like to find something that gives me some test points for the boards so I can confirm if they are working or not.  The main board currently is getting 120VAC - but I don't know how to check it.

Also, there is another relay board buried somewhere in the unit, but I don't know exactly where it is.

Does anybody have any information to help me out?

Thanks in advance

Jonathan


Offline tgoods

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Re: Kitchenaid Microwave oven KHMS2056SSS2 issue
« Reply #1 on: October 24, 2014, 10:58:11 PM »
I've attached the tech sheet.

 

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