A schematic diagram for Lenovo hardware (board DAFL8AMB8D0). Shared as “LENOVO THINKPAD EDGE E125 Quanta_FL8_DM_Note DAFL8AMB8D0.pdf” — a .pdf file, 797 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 @alischematics. 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)