Question about Maytag MMV4205 Microwave Oven
should be a "mini-manual" (tech sheet) hidden inside the unit
control panel or hidden on the left side behind the grille, which is
very helpful when troubleshooting, testing, and locating components.
At our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.
If you don't find yours, or if you want to look at it without disassembling the oven, you can probably download it here.
You can find helpful exploded view diagrams and order parts by entering your full model number from the tag on the oven here.
Your problem is likely a blown fuse, a bad magnetron thermal cutout / thermostat, or a bad oven cavity thermostat.
Accessing some components for testing and possible replacement will require you to remove the oven from the wall.
If so, the installation instructions are very handy, and it's best to have two people since the microwave can be heavy and awkward.
You can download Whirlpool / Amana owner's manuals and installation instructions here.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Feb 15, 2009
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