Small 67.6 KB ZIP archive for the board 6050A2213601, marked MB and revision A03. The 6050A prefix is the pattern Inventec uses for its main boards, which go into several laptop brands. The name does not list the contents, but the small size suggests a boardview or a compact data file rather than a schematic. Check that the full board number and A03 revision on the PCB match before using it to find components, test points or signal paths.
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 @BiosSupport2006. Enginerys does not host this file.
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