Bottom-side placement view for the Compal LA-F541P board, a 445 KB PDF that complements the matching top-side file. The device model is not given in the name, so identify the machine from the board number silkscreened on the PCB. Because many small passives and test pads sit on the underside, this map helps locate a capacitor, resistor or test point found in the schematic once the board is flipped over. Compal uses the LA- prefix with a trailing P for its laptop motherboard projects across several brands.
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 @afsschematicfree. 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.