I would like to remove the displays from a pair Penta 1's.  The only other thread I could find about this topic was about removing the outer cover.  I have already done that.  The display itself is also attached to a plastic assembly which appears to be attached on both sides.  I was able to slightly pry one side up.  The display will not move any further.  I think that if I apply any additional pressure in the wrong place, something will break.  Any instructions for proper removal?