RCA Non-Bonded Safety Glass removal?

[ohohyodafarted]

Thanks Kevin. So the trick if I understand it, is to pull the upper edge off of the locking tab behind the brass trim piece. And the way to do that is to push upward on the brass trim while at the same time pulling the upper edge of the brass trim outward toward you. Seems like some sort of thin metalic object with a small catch at the end would be helpful to get behind the trim piece to pull it forward. How was the putty knife able to pull the trim forward? Or does the trim just pop off of the tab behind it when you push up? I will have to try this on on one of my 7's

Thanks!