Compal-labelled RAR archive of 1.49 MB for an ultrabook motherboard assembly, with the codes 4019J1 and Q5LJ1 in its name. The meaning of those codes is not certain, though they may be an internal project or assembly reference, and no brand, model or file type inside is specified. Check the extracted contents to see whether it holds a schematic, boardview or other data. Before relying on it, compare the identifiers with markings on the PCB, as Compal builds boards for several laptop brands.
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 @abgm_manutencao_bios. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 24 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →