Compal sub-board schematic LS-8863P, revision R1.0, inside a 67.7 KB RAR archive. The name names no laptop model, only the ODM code. Compal labels its motherboards LA and most smaller daughterboards LS, so this diagram probably covers a peripheral board such as USB, audio or power-button circuitry. Open the extracted pages in a PDF viewer to look up signal names, reference designators and supply rails, then compare them with the silkscreen on the board, checking that number and revision match before measuring.
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 |
| @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.