Schematics
 

PDF copies of the schematics are copied into the Program Files/Coridium/Schematics directory when you install either the BASIC or C tools.

Or you can follow these links to PDF schematics on the Coridium website.

DXF files are mechanical drawings of the boards, they are also available from these links or in the Schematics directory.

For a DXF viewer, try  http://www.abviewer.com/viewer.html, not free but reasonable and has a 30 day trial.