Compal schematic set for the LA-7741P motherboard at revision 0.1, packed as a 1.24 MB RAR archive. An R0.1 drawing is an early engineering release, so some values and part placements may differ from production boards. Technicians use such diagrams to trace power rails, follow the power-on sequence and check signal paths around a short. LA-xxxxP is the board numbering used by the ODM Compal, which builds laptops for many brands. Extract the archive with any RAR tool and confirm the number and revision printed on the PCB first.
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.