A schematic diagram. Shared as “英特尔®酷睿™_i7_、酷_睿™_i5和酷睿™_i3_处理器_平台简介.pdf” — a .pdf file, 1011 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 @Satale_bios_esquemas_Laptop. 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)