Schematic diagram in PDF for the Compal LA-5952P laptop mainboard, packed in a 796 KB RAR archive. The LA-xxxxP code is the Compal board numbering style, and Compal builds boards for many laptop brands, so the same design may appear in machines sold under other names. Use it to trace power rails, check the power-on sequence, find components and diagnose shorts. The name gives no revision, so compare the revision silkscreened on your PCB with the one printed in the schematic title block.
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 | 3 May 2023 | 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.