Schematic in PDF form for board NR2301L_MB revision 2.1, about 12.7 MB. NR2301L is the board code used for the ASUS ROG Ally handheld, matching the companion archive in this index. The diagram lets a technician follow power rails, charging and USB-C circuitry, signal paths and component values while diagnosing a dead or shorted board. Any PDF reader opens it, and text search helps find net names and reference designators. Make sure the PCB revision printed on the board agrees with 2.1, since other revisions can differ.
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 @Satale_bios_esquemas_Laptop. 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.