A schematic diagram for ASUS hardware (board LA-7552P). Shared as “asus_k53t_u53f_compal_la_7552p_q (2).pdf” — a .pdf file, 921 KB.
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 @abgm_manutencao_esquemas. 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.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)