RAR archive for the Foxconn 661M08 motherboard, revision A, catalogued under ECS. The model code suggests a board built around the SiS 661 chipset family, but the name does not state the archive contents, which at under 1 MB are likely a schematic or service document. Technicians use such material to trace power circuits, VRM sections and signal paths on older desktop boards. Check that the model and revision printed on the PCB match before relying on component references.
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 @schematicslaptop. Enginerys does not host this file.
All sources (18)
The same file was posted more than once. If one link is dead, try the next.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.