RAR archive for the Lenovo V330 and V530 laptops built on Compal board LA-D562P, 1.40 MB in size. The name does not list the contents, so expect a schematic, a boardview or a firmware dump and check after extracting. The LA-xxxxP pattern is Compal's numbering, and Compal designed many Lenovo boards of this era. Before trusting any rail or part reference, compare the LA-D562P code and revision silkscreened on the PCB with the documents inside, since sister revisions often differ in power circuitry.
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 @schematiclaptopramkushwaha. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.