Circuit schematic for the Compal LA-6731P motherboard, release revision R1.0, in a small 592 KB RAR archive. The LA-prefix numbering is Compal's own, so the retail brand and model are not identified by the name. Technicians unpack it and read the PDF to work through no-power faults: checking the always-on rails, EC power-up, the charger stage and CPU core regulation, and finding which component loads a shorted line. Make sure the board silkscreen reads LA-6731P before use.
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.