Compal LA-8251P motherboard schematic at revision 1.0, packed into a 1.31 MB RAR archive. R1.0 normally marks the production-level release of a Compal design, making it a dependable reference when the board on your bench carries the same code. The file name gives no laptop brand or model. Use the pages to trace the always-on, standby and main rails, check signal paths between the EC, chipset and power controllers, and confirm part values before you replace anything. Unpack with 7-Zip or WinRAR before opening.
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.