Schematic for a Compal LA-9982P laptop motherboard, revision 3.0, supplied as a PDF packed inside a RAR archive of about 2.13 MB. The LA-xxxxP code is Compal's own board numbering, and Compal builds boards for several notebook brands, so the name alone does not tell you which laptop it sits in. Use the diagram to trace power rails, follow signal paths and find the parts around a short. Extract with any RAR tool, open in a PDF reader, and confirm the LA number and revision on the PCB first.
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 @schematicslaptop. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 23 Oct 2022 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | 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.