I spoke in an earlier post about how my camera lacks screws and appears to be snapped together. Here's a pic to illustrate. There are no screws on any side that can be seen without removing the sticker on the back.

After removing the sticker there were three very small screws that held the back to the front cover. The circuit card is then removable in one piece. Seems they have modified the design from the ones I've seen online and in MAKE magazine