Circuit schematic for the Compal LA-1684 notebook board, revision R1.0, archived as a 931 KB RAR file. The name supplies only the Compal board code and revision, which is the reliable way to match documentation to a board since Compal designs end up in laptops from several brands. Technicians use such diagrams to trace supply rails, measure expected voltages at test points and identify the components on a shorted line. Unpack it with WinRAR or 7-Zip and confirm the PCB marking reads LA-1684 R1.0.
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.