Schematic in PDF form for the Compal LA-M784P motherboard, packed in a small 349 KB RAR archive; the RG token in the name is not explained. LA-prefixed numbers are Compal's board designations, used across several laptop brands. The diagram lets a technician trace power rails, follow the power-on sequence, read component values and find where a short sits on a dead board. Open it in any PDF reader. Check that the LA-M784P label and revision printed on the PCB agree with the document before relying on part values.
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 | 28 Jun 2025 | Open file on RM Schematics |
| @schematics_bios | 26 Oct 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.