Compal LA-4082P schematic, revision R0.4, delivered as a 1.21 MB RAR file. Compal builds notebook motherboards for many brands and tags them with LA-prefixed numbers, which is why the board code rather than the brand matters here. The schematic is useful for tracing voltages from the adapter input onward, reading net names, finding test points and checking values near a suspected short. Because R0.4 is pre-production, compare designators against the actual PCB and confirm its printed revision before relying on measurements.
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.