A schematic diagram (board LA-5241P). Shared as “BenQ_Joybook_U102_COMPAL_LA-5241P_KTV00_-_REV_1.0.pdf” — a .pdf file, 811 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 @nityatechnology2020. 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)