Compressed archive of 1.32 MB for Compal board LA-D641P, revision R1.A. The name carries no brand or laptop model, so rely on the board marking to confirm a match. Compal LA-xxxxP documents like this are used to read power sequencing, follow enable and power-good signals, check resistor and capacitor values, and locate test points on a faulty board. Extract with 7-Zip or WinRAR, and confirm the revision silkscreened on the PCB is R1.A.
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 →