Schematic diagram for the Compal LA-7092P main board, revision 1, delivered as a 1.33 MB RAR archive. LA-numbered boards are Compal mainboards built for brands such as Acer, Dell, Lenovo, HP and Toshiba, and the name does not say which laptop this one went into. The drawing lets you trace power rails, the power-on sequence, charger and VRM circuits, and find the components behind a short. Open after extracting with 7-Zip or WinRAR. Make sure the board number and revision on the PCB match.
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.