Decrypted PDF schematic for MSI V330 at revision code 21, most likely PCB revision 2.1, with the unexplained tag 00017967 in the name. These sheets document an MSI MS-V graphics card and show how the input power is converted for the GPU core and memory, how the PWM controller is wired and how video outputs connect. Any PDF reader opens it. Use it with the V330_21 boardview, and since many V330 revisions exist, confirm the revision on the PCB before relying on component values.
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 @laptexdna. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.