Compal LA-3451P motherboard schematics, revision R0.1, in a RAR archive of 1.10 MB. This early engineering revision may not match production boards in every detail. Apart from the Compal board number, the name gives nothing about the laptop model or brand. Compal is an ODM whose LA- numbers appear on boards inside notebooks from several makers. Use the pages to trace supply rails, read signal nets and find faulty parts. Check the board number and revision on the PCB before trusting any values.
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.