Compal LA-D301P motherboard schematic, revision 1.0, provided as a 3.65 MB PDF. The name gives no laptop model, but the LA- prefix marks a Compal design, an ODM that builds boards for several laptop brands. Technicians use the schematic to follow power rails and the startup sequence, check the circuit behind a short and find signal routing between chips. Read it in any PDF viewer, and confirm that the board number and revision silkscreened on your PCB match this document before working from 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 @cynetitsolution. Enginerys does not host this file.
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The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @cynetitsolution | 27 Mar 2026 | Open file on RM Schematics |
| @schematics_bios | 5 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.