Circuit diagrams for the Compal LA-5941P mainboard, revision 0.3, in a RAR archive of 1.06 MB. Being an early engineering release, the drawing may differ in minor details from boards that reached retail. It remains useful for following the power sequence, checking regulator outputs at test points and tracing faults around the embedded controller and charger. The LA-xxxxP pattern identifies Compal, an ODM building laptops for various brands. Confirm the number and revision printed on the board and extract the archive with WinRAR or 7-Zip.
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.