Collection of LVDS pinout and wiring drawings packed into one 466 KB PDF. The name does not identify particular panels or devices, suggesting a general compilation covering several connector types. Technicians use such sheets to map differential data pairs, clock lines, panel VCC and backlight control signals when swapping LCD panels or making replacement cables. Check the exact panel part number and its datasheet against the chosen diagram, since pin orders are not standardised across manufacturers.
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.