Is this an over-the-range (OTR) microwave oven or a counter-top model? Assuming it is an OTR model, your can get to the fuse by first unplugging the microwave, then removing 2 to 4 screws over the grille vent. Remove the grille vent. Depending on the model, you either slide it to the left a little bit (1/4 inch) then pull it out, OR tilt out the top of it followed by the bottom. Now you should see 1 screw that hold the top of the control console in place. Remove it, then lift up on the control console to get past the tabs, and tilt out the top. Now, depending on the model, you may see the fuse behind the control console, or if it's not there, then remove the 1 or 2 screws that hold the metal grill vent that's located above the control console. Remove that metal grill, and your should see the fuse behind it. Sometimes that fuse blows for no good reason, other times it blows because you have a shorted high-voltage capacitor, or you may have a sticking "monitor" door switch. If you need further help, reach me via phone at
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