Question about Emerson MW8987B/W Microwave Oven
It. Comes on and runs but it. Doesn't cook the food
Generally, the most
common causes of a failure to heat are:
- bad door switches or door switch mounts
- loose or corroded connection at the magnetron
- problem or loose connection on the control unit circuit board
- bad magnetron
- shorted high voltage diode
See the following help files on safety & disassembly and door switches.
You can find links to helpful exploded view diagrams and part ordering help here.
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Posted on Dec 01, 2012
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Posted on Jan 02, 2017
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