Archive tied to Quanta GM6B boards DAGM6BMB8D0 and DAGM6BMB8F0, the platform used in Dell XPS L501X laptops. The una_1200 token in the name is not documented and its meaning is uncertain. The 8.26 MB rar may hold schematics, boardview data or firmware, so inspect its contents after extraction. Quanta numbering shows the GM6B project code followed by board version letters. Confirm which variant your PCB carries before using any layout, component values or BIOS image inside.
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 @schematicslaptop. Enginerys does not host this file.
All sources (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 29 Jun 2019 | Open file on RM Schematics |
| @laptexdna | 30 Jun 2020 | Open file on RM Schematics |
| @LaptopsBoardview | 3 Nov 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | Open file on RM Schematics |
| @schematics_bios | 13 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.