Boardview in GR format for a Dell laptop board with Wistron number 19746-1. Wistron uses this five-digit dash-revision numbering on boards it manufactures for Dell and other brands, and the name gives no model. GR files open in tools such as BoardViewer or FlexBV, showing parts, nets and test points on both board sides. Use it to locate components, measure rails and find shorts, and confirm the 19746-1 marking on the PCB matches.
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 @notebookschematic. Enginerys does not host this file.