iPhone 5 logic board boardview stored as a 264 KB BVR file. It displays component outlines, reference designators and nets, and opens in boardview tools that read the BVR format. Repair technicians rely on it to locate a part from a schematic reference, trace a supply line back to its source, and find accessible pads for voltage or diode readings when hunting a short. The name gives no board revision, so verify against the markings on your PCB that the layout corresponds before replacing or bridging anything.
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 @cyberlanelectonik. Enginerys does not host this file.
How to open a .bvr file
Text boardview from the BoardView R family of tools, seen for Lenovo, MSI and Clevo boards.