Schematic diagrams for the Compal LA-6091P motherboard, revision 1.0, packed in a 1.17 MB RAR archive. The name gives no laptop brand, model or chipset, just the Compal board code and revision. Compal is a contract manufacturer whose LA-xxxxP board numbers appear on the PCB silkscreen. Unpack the archive and read the pages in a PDF viewer to trace power rails, follow the power-on sequence, locate fuses, coils and test points and check where a short originates. Confirm that the board marking reads LA-6091P with the same revision 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.