Repair guide for the ASUS B150-PRO desktop motherboard in a RAR archive of about 1.25 MB. It serves as bench reference for diagnosing boards that fail to power on or post, typically describing the startup sequence, key rails and common failure components. The file name carries no revision, so compare the silkscreened version on the PCB with any noted in the documents. Extract with 7-Zip or WinRAR; the inner file types are not indicated by the name.
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.
7-ZipWinRARThe Unarchiver (macOS)