Compal LA-B211P motherboard schematic at revision 1.0, dated 2014 in the file name, in a 962 KB PDF. The laptop brand and model are not given. The LA prefix marks a Compal-designed board, and Compal produces mainboards for several notebook makers. Technicians can use the pages to locate power rail sources, follow EC and PCH signals, and find test points when a board will not power on. Compare the board number and revision on the PCB silkscreen with r1.0 before trusting the component details.
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 (27)
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.