Click Mezzanine v1.06 with NVT2010 level translators missing documentation

I have recently purchased a Click Mezzanine board and the version number is 1.06.
I’m unable to find a user guide or schematic for this board – only for “v103” – anywhere online. The voltage level translators seem to rely on pull-ups on the high voltage side and I want to know what is installed and where. I’m seeing that the NVT2010 chip has the VREFB at 2.4 V and I’m seeing a signal driven only to this level and NOT 3.3V, as expected and I’d like to be able to debug why.

Are updated schematics or a user guide available?