Schematic diagram for Compal board LA-1971, revision R1.0, packed in a 1.07 MB RAR file. It is the later of the two LA-1971 revisions listed here, the other being R0.3, so it is more likely to match production boards. The name gives no brand or chipset. Compal's LA- numbering identifies its ODM boards across various notebook makers. Use it to trace power rails, find test points and diagnose shorts. Extract it with WinRAR or 7-Zip and confirm the revision printed on the PCB.
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.