ASUS H170-PRO motherboard schematic in PDF, 1.31 MB, built around the Intel H170 chipset named in the model. The file name carries no revision number. A desktop board diagram like this lets a technician trace CPU power phases, DRAM supplies, PCH rails and the standby circuitry, and follow reset and power-good signals when the system stays dead or loops. It opens in any PDF viewer. Compare the revision marked near the PCI-E slots or on the PCB with the document before using its component values.
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 @Motherboard_Repair_Guide. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.