Boardview for Fujitsu laptop motherboards DAFH2AMB6G0 and DA0FH2MB6E0 at revision E, packed in a 97.7 KB ZIP. Both numbers follow the Quanta scheme, so Quanta is the board maker. A boardview viewer such as OpenBoardView or FlexBV shows component locations, pin nets and test points, useful when chasing a shorted rail or checking continuity between parts. Use it alongside the matching schematic, and verify that the board number and revision printed on the PCB correspond before probing.
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 @cynetitsolution. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.