Schematic archive for Compal board LA-5081P, revision 1.0, size 1.43 MB in RAR format. Revision 1.0 generally represents the production design. The diagrams show power input and charging, the CPU, chipset and memory supplies, and how the embedded controller drives the power-up sequence, which helps when tracing a missing rail or isolating a short. Compal, an ODM, uses LA-xxxxP numbers on boards built for many laptop brands. Unpack with any RAR tool and confirm the marking on the PCB matches.
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.