RAR archive covering two FIC board variants, VA250W and VA250D, at revision 0.2, around 1020 KB. Both codes come from First International Computer, the ODM behind many rebranded systems, and the letter suffix normally distinguishes closely related versions. The contents are unlisted, but schematics are typical for such packages. Use them to trace power rails and locate parts, and check which variant and revision is printed on your PCB, since populated components can differ between W and D 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 @IT_SERVICE_WORLD. 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.