Compal schematic in PDF form for board LA-F241P revision 1.0, covering the D4PB1 and D5PB1 projects named in the file. Compal uses the LA-xxxxP numbering for its notebook mainboards, which are sold under various laptop brands. The 3 MB RAR archive contains the circuit diagram used to trace power rails, follow signal paths, find the power sequencing chain and identify parts when hunting a short or a missing voltage. Any PDF reader opens it. Make sure the LA-F241P code and revision printed on the board match before relying on component 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 | 4 Jan 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.