Layout data for the Z97-K desktop board, labelled version 2.01 and archived as a 176 KB RAR. A boardview of this kind maps every component and net, so a technician can go from a suspect chip to its supply pins and find nearby test pads quickly. It is a natural companion to the schematic when diagnosing no-power or no-POST faults. Open it in OpenBoardView or a similar tool, and confirm the revision on the PCB first, since the 2.01A and R2.0 variants differ slightly.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.