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GE Microwave Won't Heat? Replace Door Switch, Middle WB24X830

This video provides step-by-step instructions for replacing the middle door switch on GE microwaves. The most common reason for replacing the switch is if the microwave won’t turn on or won't heat.

All of the information in this door switch replacement video is applicable to the following brands: GE, Hotpoint, RCA, Kenmore

Tools used: multi-screwdriver, Phillips head bit, T15 Torx bit, flat-head bit
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Microwave Two Terminal Switch Testing:

Microwave Two Terminal Switch Testing

How your microwave works:

How It Works:Microwaves
For additional repair advice and help finding your model number visit the repair help section of our website: Microwave repair help