Boardview file for the Apple iPad 2 logic board in .bvr format, 213 KB. The name gives no board number or revision, so compare the part designators and layout against the board on your bench before trusting it. A boardview lets you search a component by reference, see which nets connect to each pin and locate test points without a physical schematic. Technicians use it to trace power rails, find shorted capacitors near a PMIC and check continuity on connector pins. Open it in a boardview viewer that supports the BVR format.
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 @SMART_PHONE_SCHEMATICS. 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.