Question about Maytag MMV4205 Microwave Oven

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Complete lost of power - where's the fuse?

2 year old Maytag 4205 over the range microwave It was working fine, until it wasn't. No power, no display. I have confirmed power to the socket. I'm hoping that there is a fuse I can access if I drop the microwave, or perhaps some reset button???, but I thought I'd ask for info/advice before I pull the heavy machine out. Thanks for your help

Posted by David Kaminski on

  • Anonymous Dec 07, 2007

    I have the same problem. Checked the fuse on the topside of the unit on the mini circut board and that was NOT the problem. Still in work...

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William Miller

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  • 9,179 Answers

You'll want to unlplug it first. On an over the range model, you probably want to remove the grille, then you'll see the screw holding the control panel in place. Then the panel will slide up and out or swing out. Don't break the mounting tabs or it will be loose. The fuse should be behind the control panel on the floor of the chassis, or among the door switches. If the fuse is good, there will be one thermal cutout or thermostat mounted on or near the magnetron and one on or near the top of the chassis. If it's the latter, the oven will probably have to come out of the wall. If you or a friend decide to work on it, we have *critical* safety & disassembly info at our site, which is linked at our listing here on FixYa: http://tinyurl.com/yzjozk You can find exploded views and parts lists for model MMV4025AAW at http://www3.sears.com

Posted on Apr 27, 2007

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