Archive for the H87-PLUS motherboard, an Intel H87 chipset desktop board, packed as a 384 KB RAR. Nothing in the name states a revision or what the archive contains, so treat it as repair documentation of unknown type until extracted. Boardview and schematic files of this kind let a technician locate parts by reference designator, follow signals between the PCH and the Super I/O, and check the rails around the CPU VRM. Always match the PCB revision against the file, because layouts can change between versions.
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 @boardview. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.