Compal LA-2541 schematic, revision R0.5, archived as a 1.14 MB RAR. This four-digit LA code without a P suffix follows Compal's older numbering style, typical of mid-2000s notebook boards, and the name gives no brand or model. Being a 0.x revision, it may reflect a pre-production design, so compare against the actual PCB. Extract it to trace power rails, find the charger and regulator circuits, and check components connected to a shorted line. Confirm the LA-2541 marking and revision on the board before relying on it.
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.