Sharp R-930AK Convection/Microwave Oven "concept 2 wall" Questions

...2 bolts or screws through the bottom of the upper cabinet that thread into the top of the microwave, these support the front and a back plate that is fastened to the wall that supports the back. ...

...concept, we would advise you not to attempt any such endeavor. We offer these safety warnings, some of which may appear repeatedly in this document for clarity. MICROWAVE OVENS UTILIZE AND PRODUCE ...