Schematic in PDF form, packed in a RAR archive, for motherboard LA-F841P at revision 0.1. The LA-xxxxP code is Compal numbering, so Compal is the ODM; the laptop brand is not stated in the name. Technicians use a schematic like this to trace power rails, follow enable and power-good signals, find the EC and charger circuits, and track down a short to its source. Open it in any PDF reader once extracted. Check that the board number and revision on the PCB match, since an early r0.1 drawing may differ from production boards.
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 @vinafix_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 | |
|---|---|---|
| @vinafix_bios | 1 Jun 2026 | Open file on RM Schematics |
| @schematicslaptop | 1 Jun 2026 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 27 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.