Revision R0.3 schematics for Compal mainboard LA-1911, compressed into a 1.09 MB RAR archive. This pre-production revision predates the R1.0 release, so some components may differ on shipping boards. No brand, model or chipset is named. The LA- pattern is Compal's ODM board numbering, found inside notebooks of several brands. Use it for tracing rails, finding test points and following signals during diagnosis. Extract it with any RAR tool and compare it with the revision silkscreened on your PCB.
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.