Compal LA-6847P mainboard schematics at revision R1.0, delivered in a RAR archive of about 660 KB. No retail model or brand is mentioned in the name, and the LA-xxxxP code follows Compal's ODM numbering, so read the code from the PCB to confirm a match. Extract and open the document to follow supply rails, verify enable and power-good chains, find EC and BIOS SPI connections and check part values for replacement. Revision differences can alter circuits, so match R1.0 against the board marking.
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.