Revision R1.0 schematics for the Compal LA-1811 mainboard, stored in a 1.21 MB RAR archive. R1.0 normally indicates a release-level design and is closer to shipping hardware than the pilot versions. Compal is an ODM, and its LA- codes are found inside notebooks sold under various brands, though this name does not say which. Open the extracted document in a PDF viewer to follow voltage rails, signal nets and connector pinouts. Match the board revision printed on the PCB first, since other LA-1811 revisions can differ.
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.