ASUS P8Z77-V PRO repair guide, a 1.02 MB RAR archive. The board is built on the Intel Z77 chipset for Sandy Bridge and Ivy Bridge LGA1155 processors. Repair guides of this generation describe the power-up sequence, expected rail voltages and probe points around the VRM, DIMMs and PCH, which helps trace no-power or no-boot problems and shorted components. Extract with 7-Zip or WinRAR. The PRO layout differs from other P8Z77-V models, so match the exact model and PCB revision first.
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 @ZINFOSERVICECHANNEL1. 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.