No idea what you mean by "remove the frame" o0r why you would want to do so.
What, exactly, are you trying to achieve?
The normal advice to people here who are not competent (no offence intended but such is the way of the world) is to keep out of microwaves, since these can be dangerous, even when turned off.
Manual available here:
pdfstream.manualsonline.com/1/1e7fb070-2a94-453c-ae9e-22742a03b169.pdf
Acp, August 2017