Some may say this is duplicating efforts but I think it's convenient to provide just a schematic or a manual or specific document. There have been many times where I only needed say one schematic but had to wade through a pile of other documentation to find it.
Voter Board and Voter system information
Voter System Manual (contains Voter Board Schematic)
Voter Board Updated Parts List
VOTER Protocol Manual
9.6 MHz PLL Board Information
9.6 MHz PLL Board Documentation Package, contains schematics, test points and Gerber files for board manufacturing.
RTCM Information
RTCM Manual