Compal LA-K032P revision 1.0 circuit diagram for the Dell Vostro 3400, as a PDF in a 1.30 MB archive, apparently the same document as another listing of this board. The schematic shows power rails, regulator circuits, net names and connector pinouts, which help track down shorts and missing voltages. Compal uses the LA- prefix for its mainboard numbers. Open it in any PDF viewer and compare the revision on the board silkscreen with 1.0 before use.
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 @generalbios. 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 | |
|---|---|---|
| @generalbios | 6 Oct 2023 | Open file on RM Schematics |
| @schematicslaptop | 30 Jul 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | 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.