Schematic for the Compal LA-7811P motherboard at revision R0.1, supplied as a RAR archive of 1.86 MB. The P suffix is part of the Compal board code as printed on the PCB. Since R0.1 is an early engineering version, some values and populated parts may differ from later boards. Use the diagrams to trace power rails, check the charger and CPU regulator sections and find the source of a short. Extract the PDF with WinRAR or 7-Zip and match the code and revision on your board first.
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 (4)
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 |
| @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.