Repair guide for the Asus X540LJ laptop, 832 KB in PDF format. No board revision is given in the name, so verify it against the document contents. Asus repair guides generally describe the power sequence, list expected voltages and map test points and major parts on the motherboard. They are useful for step-by-step rail checks, short hunting and identifying power controllers by position. Open it in any PDF reader and make sure your motherboard revision is the one covered before trusting the layout.
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.
All sources (20)
The same file was posted more than once. If one link is dead, try the next.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.