Samsung ME21H706MQG No Power

[XakZee]

Model Number

ME21H706MQG

Brand

Samsung

Age

1-5 years

My Samsung ME21H706MQG suddenly lost power a few days ago and after searching on the forum I found that I should replace the two ceramic fuses (I don't own a multimeter so I just replaced them both). This restored power to the microwave for a short time and after a few hours it is back to no power. I would appreciate any and all help. Thanks

 

[Wx4usa]

I believe you have a bad door switch. When it closes when it shouldn’t, it will blow the main power fuse on the small filter circuit board. The primary switch is likely the culprit. It should have no continuity when the door is open and continuity when closed. Also depress the three switches and see if they feel different. Unplug the microwave for all of these tests.

 

[XakZee]

Alright will give that a shot thank you so much

 

[Wx4usa]

My pleasure. Let’s us know how it goes