Early R0.2 revision schematic for the Compal LA-6991P board, compressed into a 2.15 MB RAR. A 0.x revision usually indicates a pre-production drawing, so production boards may differ in some component values or circuits; compare with the revision marked on the PCB. The brand and model are not given in the name, and Compal LA codes refer to the ODM board itself. The diagrams remain useful for following power rails, signal paths between chipset and peripherals, and identifying regulator ICs when chasing no-power or no-display faults.
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.