Compal schematic for board LA-6054P, revision R0.2, compressed into a 714 KB RAR file. R0.2 is an early engineering revision, so retail boards may differ in places. The LA-xxxxP code follows Compal's ODM numbering, used across laptops built for several brands, none of which the file name names. Extract it and use a PDF viewer to trace the power rails, find test points and follow the power sequencing when a board will not start. Always check that the PCB silkscreen matches the board number and revision.
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.