EVAL - Adau1467 schematics

We've bought an EVAL-ADAU1467Z for the development of a professional audio processor. In the related document UG-1134  schematics I don't find the codec section in particular the schematic of U3 (AD1937) section.
Is this an error  or an intentional missing? in the first case is possible to obtain the complete schematic?
Thank you in advance.