Schematic for the Compal LA-7912P board at revision R0.3, provided as a RAR file of 1.49 MB. A newer R0.4 revision of this board also exists, so compare the revision on your PCB before relying on part values or layout. Repair work with this document typically covers tracing power rails, verifying power-good and enable signals, identifying shorted capacitors or MOSFETs and checking connector pinouts. Extract with 7-Zip or WinRAR and open the PDF in a standard viewer.
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 |
| @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.