Layout file for MSI RTX 3060 cards on board MS-V397 rev R6.1, in .brd boardview format. It maps component placement and net connectivity, helping a repair tech follow power from the inputs through the VRM, find test points for core and memory voltages and identify parts surrounding a burnt area. A boardview viewer such as OpenBoardView opens it. Only use it on a PCB marked R6.1, as neighbouring revisions of this board may move or replace components.
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 @boardviews_schematics. Enginerys does not host this file.
How to open a .brd file
The most common boardview extension. Several unrelated formats share it, which is why one viewer opens a .brd and another refuses it.