Compal LA-C341P files for the Acer E5-473, revision 1.0 (R10), with A4WAB as the Compal project code, in a 1.89 MB RAR archive. The contents are unspecified but most likely a schematic. Compal's project codes and LA- board numbers together identify the platform, and both appear on the PCB. Use it to trace rails, follow the power-on sequence and find faulty parts in no-power or no-display cases. Extract with 7-Zip or WinRAR and check that the board label matches LA-C341P R1.0.
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 | 9 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 →