Looking for broken R S T speedo boards

I'm trying to find a couple of non-working boards for the RST style speedometers. I'm planning on removing the solder mask to put together some composite images to make some kind of a board schematic. I haven't been able to find anything on the web, so I figured I would make my own, but I need to pull all the components off and remove the silk screen and mask to get good clean shots of the traces. If you have a busted speedo, let me know!