Datasheet for SFAV25 in the XS variant, delivered as a 111 KB PDF. The filename provides only the part code, without brand, board or device information, so the cover page is needed to identify the manufacturer. Typical use in repair is looking up pin definitions, supply voltages and maximum ratings to judge whether readings on a board are normal or to confirm that a replacement fits. Many SFAV sheets exist with different numbers, so verify both the number and suffix against the component before trusting the data.
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 @acodis_lcd_datasheets_EDID. 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.