Revision 1.0 schematic for the Compal LA-5331P laptop board, packed in an 868 KB RAR archive. The name gives only the ODM code, without brand, model or processor details. Compal manufactures motherboards for various notebook brands under LA-numbered designs, so identify your board by its PCB marking before use. The diagrams let a technician trace power rails, follow the always-on and main power sequence, check charger circuitry and locate components on a line that measures as a short.
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.