EagleCAD LCD PCB Files:
I’ve reverse engineered the LCD peripheral board into EagleCAD, just in case it comes in handy.
'''IMPORTANT DISCLAIMER''': I did my best to determine all the dimensions, but there are likely some minor inaccuracies. Looking at the XV-11’s case, the LCD PCB fits snugly in the outline and all the buttons and LED’s have to line up nicely with the plastic to work properly. If for whatever reason you want to use these files to produce a custom LCD peripheral board, just be warned it may not work (but this is probably your best chance at a template for one).