Circuit schematic for Compal mainboard LA-5461P, revision R1.0, compressed into a small 467 KB RAR file. No laptop brand, chipset or GPU variant is given, only the Compal board code. Compal builds notebook motherboards under contract and labels them with LA-xxxxP numbers. After extraction, the document helps trace input power through the charger to the system rails, find test points and identify the parts that load down a shorted net. Confirm the revision on the PCB is R1.0 before relying on it.
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.