RAR archive for FIC PS1, with MD34 given in parentheses as an alternate code or model reference, at revision 0.2. The package is about 1.13 MB and its contents are not described, though First International Computer service files of this kind usually include schematics. Use them to trace power rails, locate test points and follow signals during diagnosis. Because two designations appear in the name, check which code and revision are actually printed on the PCB before relying on the material.
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.