Circuit schematic of the Compal LA-1012 board at revision R1B, archived as a 1.48 MB RAR file. It is an early production revision of a board that later went through R1C, R2A and R2B updates, so component values may differ from later sets. Repair work with it typically covers measuring rails against the expected voltages, following power sequencing and locating parts referenced on each page. Unpack with WinRAR or 7-Zip and check that the PCB silkscreen shows LA-1012 with revision R1B before trusting the details.
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.