A reference document for Sony hardware. Shared as “تفصلو دامب اصلي للجهاز SONY KV-HW21L80A.doc” — a .doc file, 20.0 KB.
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 @ShareMan_Electronic_Files. Enginerys does not host this file.