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My microwave is arcing or sparking why? (2)

Troubleshooting

Question          

       

     Does the microwave have a metal rack?

           

Detailed Answer

             

     If the microwave comes with a metal rack, be certain that the rack is installed properly on all four of the support brackets.

     If not, sparking can occur. The brackets are plastic to prevent this from happening, but if not installed properly and

     the rack touches the wall of the microwave cavity, sparking will occur.

 

 

     

 

 

 

 

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