Compal LA-3301P schematic set, revision 1.0, packed in a RAR archive of about 1.19 MB. The file name gives only the board number and revision, so the laptop brand and model are not stated. Compal is a Taiwanese ODM that builds notebooks for many brands, and its LA-xxxxP codes are printed on the PCB near the edge or under the memory slots. Extract the archive, usually to a PDF, and use it to trace power rails, follow enable and power-good signals and check part values. Confirm the number and revision on the board before relying on it.
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 (5)
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 |
| @abgm_manutencao_esquemas | 14 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.