A reference document. Shared as “TS GUIDE_ XT1965_Troubleshooting_Guild_v1.0.pptx” — a .pptx file, 34.9 MB.
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 @canalesquematicos. Enginerys does not host this file.