Archive for the Dell Latitude E6400 notebook covering Compal board LA-3081P with project code HBL51. Its contents are not named, but at 1.12 MB it is likely a schematic; no revision is given, so compare the revision on your PCB. LA-xxxxP is Compal's board numbering, and Compal produced boards for many Dell Latitude models. Such a document helps trace power rails from the DC jack, follow enable and power-good signals, locate components and test points, and pin down a shorted part. Extract it with a RAR-capable tool.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 3 Mar 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @boardviewsandachematics | 1 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 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.