Compal LA-4111P motherboard diagrams at revision R0.4, archived as a 973 KB RAR. Compal, a major Taiwanese ODM, assigns LA-series numbers to the main boards it produces for various laptop brands. The schematic lets you work through the power sequence, check regulator feedback and enable lines, and look up connector pinouts and component values. Since R0.4 is an engineering revision, verify that the board in front of you carries the same code and revision before trusting designators or values for repairs.
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.