Small 47.7 KB RAR containing the schematic for Compal sub-board LS-4683P, revision R1.0. Compal labels secondary boards such as USB, audio jack, power switch or LED boards with LS numbers, and these connect to an LA-numbered motherboard. The file name does not state the board function or laptop model. A drawing like this is handy for checking which connector pin carries which signal or voltage and testing switches and ports. Confirm the LS number on your PCB matches 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 (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.