Compal schematic in PDF form for the LA-4611P board, project KSW01 and KSW91, revision 0.2, in a 715 KB RAR archive. Compal uses the LA-xxxxP pattern for its laptop boards, and many brands sell machines built on them. Use the diagram to trace power rails and the charger circuit, follow the power sequence, and find the parts tied to a shorted line. Check that the revision printed on the PCB matches 0.2 before relying on component values and part placement.
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 | 11 Jul 2022 | 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.